Return this book on or before the Latest Date stamped below. Theft, mutilaHon, and underlining of books are reasons for disciplinary action and may result in dismissal from the University. University of Illinois Library L161— O-1096 OCTOBER 1909.] [Price 68. PROCEEDINGS OF THE LINNEAN SOCIETY OF LONDON. 121st session. From November 1908 to June 1909. LONDON: PRINTED FOR THE LINNEAN SOOIBTT. BURLINGTON HOUSE, PICCADILLY, W., BT TATLOB AND FEANCIfl, BED LION OOTTBT, FIHBT BTBIBT. PROCEEDINGS OF THE LliNNEAN SOCIETY OF LONDON. fT?!™W 119th session. Feom November 1906 to Juke 1907, LONDON: PEI]!JTED FOE THE LINNEAN SOCIETY. BURLINGTON HOUSE, PICCADILLY. W., 1907. K PRINTEn BY TAYLOE AND FRANCIS, RED LIOX COURT, FLEET STREET. -F D /on Af CONTENTS. Page List of Publications issued iv Proceedings of the 119th Session i President's Address 19 Obituaries . . 37 Eeception : List of Exhibits 61 „ Abstracts of Lectures 64 Abstracts of Papers 73 Letter from C. v. Linne to P. Arduino Zt, Manuscript List of the Linnean Herbarium 89 Additions to the Library 127 Donations 162 Benefactions 163 Index 171 1&6SQ89 Publications of the Society issued during the period, 31st July. 1906, to 31st July, 1907 :— Journal (Botany), No. 261, 18th Oct., 1906. „ 262, 1st Nov., 1906. „ 263, 11th July, 1907. ' „ (Zoolo«y), No, 195, 24th May, 1907. Transactions (2nd Ser. Botany), Vol. VII. Part v., March 1907. (2nd Ser. Zoology), Vol. IX. Part xi., March 1907. „ XII., July 1907. Vol. X. „ VI., Oct. 1906. „ VII., May 1907. Proceedings, 118th Session, from Nov. 1905 to June 1906: October 1906. List of [Fellows, Associates, and Foreign Members], 1906-1907. PROCEEDINGS LINNEAN SOCIETY OF LONDON. (OXE HUNDRED AXD NINETEENTH SESSION, 1906-1907.) November 1st, 1906. Prof. W. A. HERDMAisr, F.E.S., President, in the Chair. Before proceeding to the business of the Meeting, the President called attention to the redecoration of the Meeting-room during the recess, and the new carpet which was the gift of one of our Fellows, Mr. Heebeet Deuce, for which the Council had passed a special vote of thanks. The Minutes of the General Meeting of the 21st June, 1906, were read and confirmed. Mr. Henry Eobert Knipe was admitted a Pellow. Mr. Morley Thomas Daw, Dr. Ailhur Thomas Masterman, and Mr. James Anthony Weale, were severally elected Fellows. Mrs. Harriet Isabel Adams, the Eev. Alfred John Campbell, Mr. James Drummond, Mr. John Stanley Gardiner, M.A. Mr. Joseph Jackson Lister, F.E.S., Mr. John Mastin, Mr. John Clark Newsham, Mr. Montagu Austin Phillips, Miss Harriet Eichardson, Miss Cora Brooking Sanders, and Mr. Walter Henry Toung, were proposed as Fellows. The Peesident exhibited spirit- specimens of young Plaice LIXIS'. SOC. PROCEEDCs'GS. — SESSION 1906-1907. 6 2 PEOCBEDINfiS OP THE hatched and reared in captivity at Port Erin, Isle o£ Man, and pointed out the different rate of growth occasioned by different surroundings at the station. Mr. George Talbot exhibited abnormal specimens of Equisetum maximum, Lam. (syn. E. Telmateia, Ebrh.), from Broxbourne, Herts, where they grew on dry ground and in a narrow area. They were characterised by the development of a fruiting zone on an otherwise typical sterile stem ; one specimen showed a prolon- gation of the stem bearing branches beyond the cone ; another showed an extremely reduced cone borne on the summit of a branch. Mr. L. Boodle, F.L.S., made some observations on these speci- mens, which he supplemented by drawings from the fresh material, copies of figures from Milde and from Celakovsky. Prof. F. E. AVeiss, F.L.S., also sent three lantern- slides for exhibition, of specimens of the same species from one spot near Stockport which annually produces normal and abnormal cones from the same rootstock. Prof. J. W. H. Trail and Mr. W. C. Worsdell also spoke. The General Secretary exhibited a collotype print, 42 cm. x 33 cm., two-thirds the size of the original portrait of Carl von Linne, by P. Krafft, which had been presented by Herr J. Ceder- quist of Stockholm. It had been prepared for the forthcoming 200th anniversary of the birth of Carl von Linne, and was con- sidered an admirable specimen of collotype printing. The following papers were read and discussed : — Sir Dietrich Brandis, K.C.I.E., E.R.S., E.L.S.— " On the Structure of Bamboo Leaves." Dr. J. G. DE Man. — *' Crustacea from the Inland Sea of Japan." (Communicated by Dr. W. T. Calman, E.L.S., E.Z.S.) Prof. A. J. EwART, D.Sc, E.L.S.— " The Systematic Position of Hectorella c(xsj}itosa, Hook, f." November 15th, 1906. Prof. W. A. Herdman, E.R.S., President, in the Chair. The Minutes of the General Meeting of the 1st November, 1906, %vere read and confirmed. Mr. William Erancis Cooper was admitted a Eellow. The President announced the death of Mr. William Mitten, A.L.S. JAT/rSEXS SOCIETY OF LOXDOX. 3 The Rev. T. R. R. Stebbixg exhibited Mr. J. G. Filter's Chart of the Metric System, published by the Decimal Associatioa. He strougly commended the simplicity and clearness with which the system was presented by this graphic method, needing so few words of textual ex|)lanation. At the same time he thought that some of the technical terms were open to objection either in regard to spelling or formation. We have long had in English the word meter for measurements quite distinct from those of the comparatively recent French metre and millimetre. These and similar words, therefore, now to be borrowed from the French, should preferably I'etain their French terminations, following the English (though not the A.merican) usage in such words as centre. Further, the words hectogram, hectometer, hectoliter, were unfor- tunate and misleading, since they appear to come from the Greek eKTos, meaning "the sixth," whereas their real connection is with €KaTuv, meaning " a hundred," so that they ought to be respectively Tiecatoc/rara, hecatometre, hecatolitre. Are, for 100 square metres as the unit of surface measure, is not a particularly welcome addition to the English language, and hectare, for 100 ares, ought to be either hecatare or hecatoatare. Still, defects in the terminology should not divert attention from the importance of the system itself and the desirability that students of science should be fully acquainted with its character and merits. Dr. Rendle made some brief remarks on the Chart. On behalf of Mr. John Cryer, of Shipley, the General Secretary exhibited a series of 21 specimens of Polygula amarella, Crantz, selected to show its wide range of form under various conditions. The species was discovered at Grassington in May 1902, and spe- cimens were shown at the General Meeting, 4th December, 1902. In a communication which was sent with the plants, Mr. Cryer states that this species, which grows on the Great Scar Limestone, in the West Riding of Yorkshu'e, was to be seen the past season in great abundance over a large area. It could be fouud iu many situations and at various altitudes from Sweet Side, Grassington, to Buckden Pike, a distance of about nine miles as the crow flies ; from Buckden Pike to Arncliffe, four and a half miles; from Arncliffe to Gordale, live and a half miles ; and from Gordale through Bordley to Sky Home, four miles. These districts embrace an area, as measured on the Ordnance Map, of about thirty-six square miles. The first six specimens shown were from three to eight inches high, from an elevation of 75u feet ; as the elevation increased, the height diminished, till the plant became less than one inch high. Blue-flowered specimens were found well distributed over the whole area ; \vhite-flowered specimens aere unequally distributed ; rose-coloui*ed plants were only found in one locality, but there it was locally abundant. Spatliulate rosettes of root-leaves are the winter state of the plant. One characteristic of Polygala amarella is, that it can grow 62 4 PROCEED iXGS OF THE where there is but little soil for its support. Mr. Cryer has found it growing on what was almost bare rock ; it has the habit of thrusting its roots into the cracks and crevices of rocks or between the stones and rocky fragments. Wherever he has found it, with one exception, there has been little or no depth of soil. Mr. Cryer has compared P. austriaca, Crantz, a closely allied species in Kentish localities, and points out that the latter has a less condensed habit, with smaller, uniformly lilac-blue flowers, more scattered on the stem ; cauline leaves smaller, less pointed at the apex ; and only traces of a basal rosette of leaves. The Eev. John Gerard, S.J., and Dr. A. B. Eendle referred to certain interesting points raised by this exhibition. The paper of the evening was by Mr. Hoeace W. Mokcktox, Treas. & V.-P., "On the Fjaerlands' Fjord, Norway." During the past summer the Author spent a fortnight at Mundal on the Fjaerlands Fjord, and he had paid short visits to the same place in previous years. The fjord is a long arm running from the Sogne Ijord in a north-easterly direction, and snow- fields lie near the fjord on both sides, though at a considerable altitude above it. Mundal is about 90 miles from the open sea, but Fucus grows well on the rocks and foreshore and Mytilns and Gardinm floui'ish. In August 1898 the Author found a colony of Mya arenaria, Linn., living on the foreshore a little above low-water mark at the head of the fjord ; and he exhibited some specimens at the Meeting of the Society on January 19th, 1899 (Proc. Linn. Soc. 1898-9, p. 6). Last August he could not find any living shells, though they might possibly have been found had he been able to carry his examination below low-water mark. He, however, found a large number of dead shells remaining in the muddy sand in the position of life, with the valves united and filled with sand or mud. Fossil-beds with the shell in the position of life are occasionally met with. Mr. H. B. Woodward mentions an instance in the Crag at Bramerton Common, near Norwich (" Greolog_y of the Country around Norwich," Mem. Geol. Survey, 1881, p. 82); and the Author thought the Fjserland case a good example of such a fossil- bed in process of making. The Author then drew attention to the question to what extent the snow-fields and glaciers of Norway can be looked upon as relics of the Glacial Period, and in this connection he referred to a paper by Mr. J. Eekstad, of the Norwegian Geological Survey (" Skoggraenseus og sneliniens storre hoide tidligere i det sydlige Norge," Norges geol. Undersogelse, No. 3fi, Aarbog for 1903: Kristiania, 1903). Mr. Eekstad quotes several authors who have recorded the occuri'ence of trunks and relics of the Scotch Fir {Finns sylvestris) in bogs at a level much above the present top- most limit of that tree; and he infers that the topmost limit of the tree has sunk as much as 1100 feet in the central part of Southern Norway. The question then arises : If the limit of the LIXXEAN SOCIEXr OF LOXDOX. 5 Piue was so much higher than at present, must not the suow-Kne have been raised to a corresponding amount ? If, however, the suow-line were raised 1100 feet, the snow-fields woukl in most cases vanish and in a few others be very small, and the larger glaciers would probably cease to exist. Xow the bogs in which the fir-remains are found are almost certainly more recent than the main part of the Glacial Period — in short, post-Grlacial in the ordinary sense of the term ; and if the above inference be correct, the present snow-fields and glaciers can scarcely be called relics of the Grlacial Period, In conclusion the Author exhibited a series of photographs of the snow-fields and glaciers around the Pjaerlands Pjord. An animated discussion followed the reading of the paper (which was illustrated by numerous lantern-slides from the Author's photographs), in which the President, Col. Swinhoe, Sir H. Howorth, K.C.I.E., F.E.S. (visitor), Mr. W. Whitaker, P.E.S. (visitor), Dr. Treutler, and Prof. Dendy took part, Mr. Mouckton replying. December 6th, 1906. Prof. AV. A. Herdmax. F.li.S., Pi-esident, in the Chair. Tiie Aliuutes of the General fleeting of the loth November, 1006, were read and confirmed. Colonel John "William Terbury was admitted a Fellow. Miss Mary Anderson Johnstone, B.Sc.Lond., was proposed as a Fellow. The following were proposed for election as Associate in place of the late 3Ir. William :\Iitten, A.L.S. :— Mr. Herbert Clifton Chadwick, Mr. Wilham Holland, Mr. James Lomax, Mr. Arthur Patterson, and Mr. William Henry Pearson. The following were severally balloted for, and elected Fellows : — Mrs. Harriet Isabel Adams, the Rev. Alfred John Campbell, Mr. James Drummond, Mr. John Stanley Gardiner, 3I.A., Mr. Joseph Jackson Lister, F.E.S. , 3Ir. John Mastin, Mr. John Clark Xewsham, Mr. Montagu Austin Phillips, Miss Harriet Eichai'dson, Miss Cora Brooking Sanders, and Mr. Walter Henry Young. The General Secretary having by desire of the President explained the foundation and constitution of the Linnean Medal in 1888, the President handed to Mr. H. C. Grueber, F.S.A., Keeper of the Department of Coins and Medals in the British Museum, a silver copy of the said Medal, for the National Collection under his charge. 3Ir. Grueber, in acknowledging the 6 PEOCEEDINGS OF THE gift, referred to the difficulty his department experienced in pro- curing specimens of modern medals, which were usually restricted in number and rarely came into the market. The Eev. H. Pueefot FitzGebald, P.L.S., exhibited specimens and a water-colour drawing of Siegesbeckia orientalis, Linn., which has been recently described as a valuable external curative agent in skin diseases. (Abstract, p. 73.) Mr. A. O. Walkee, F.L.S., exhibited cut specimens of Clioisya ternata, H. B. K., which were now in full flower in his garden near Maidstone. These bushes had flowered normally last May, but the present flowering he attributed to the drought of last season acting as a resting-period to vegetation, which is usually performed by the cold of winter. Dr. A. T. Masteeman, F.L.S., showed an abnormal specimen of the common Dab with three eyes, which had been obtained from the Dogger Bank. He was unable to give a full account, as the specimen has not jQt been dissected. The following papers were read and discussed : — Prof. A. J. EwAET, D.Sc, F.L.S.— " The Physiology of the Museum Beetle, Anthrenus museorum (Linn.), Pabr." Mr. E. E. BuEDON, M.A., F.L.S.— " Note on the Origin of the name Chermes or Kermes.''' Messrs. E. W. L. Holt and L. Byene. — " Biscayan Plankton. — Part X. Pishes." (Communicated by Dr. G. Hbebeet Powlee, F.L.S.) December 20th, 1906. Lieut.-Col. Peain, C.I.E., P.E.S., Vice-President, in the Chair. The Minutes of the General Meeting of the 6th December, 1906, were read and confirmed. Mr. John Mastin, Mr. George Stephen West, and Miss Cora Brooking Sanders were admitted Pellows. Mr. Charles Arnold Newman, B.A. (Cantab.), and Mr. Arthur William Garrard Bagshawe, M.B. (Cantab.), were proposed as Fellows. Mr. WiLFEED Maek Webb, F.L.S., exhibited two specimens of albino woodlice, Oniscus aseVus, Linn. Prof. Poulton enquired whether either specimen had recently moulted, which would account for the absence of colour. Mr. Webb, in reply, said that was not the case iu one, at least, of the specimens shown. LIXXEAX SOCIETY 0¥ LONDON. 7 Mr. N. E. Beown, A.L.S., exhibited a photograph and dried specimens of Fockea capensis, Etidl., a plant of considerable interest on account of its great rarity and its apparent great longevity. It was originally described and figured by N. J. Jacquin, a hundred years ago, in his ' Fragmenta Botanica,' p. 31, t. 34. f. 5, as Cynanchum crispum, from a plant which had been introduced from South Africa and cultivated in the Imperial Garden at Schonbrunn. In 1838, Eudlicher, in his ' Iconographia Generum Plantarum," retigured the plant and generically separated it from Cynanclium on account of its remarkable structure. This self- same individual (from which both the above-mentioned figures were made) has been in cultivation at Schonbrunn from Jacquiu's time until now, and is the only example of the species known, since Dr. A. Zahlbruckner states that all attempts to propagate it have failed, and no collector appears to have refound it, the ouly dried specimen in existence, so far as known, being the one exhibited. The living plant was exhibited at the Botanical Congress held at Vienna in 1905, and in the Eeport of that Congress, p. 77, is a note concerning it, where it is stated that the age of the plant is probably about 150 years. But when Jacquin described the plant 100 years ago, he stated that the tuber was about 1 foot long and 6 inches thick ; at the present time, from calculations I have made from the photograph of the plant by comparing the length of the largest leaves on the dried speci- men \^'ith those of the photograph, I find that the tuber is about 7-^ inches thick and stands about 12i inches above the ground. As this small increase in size during 100 years has been obtained under the conditions of cultivation, where the plant would obtain more moisture and be likely to groM- more rapidly than in the very dry climate of its natural habitat, it would appear conclusive that its growth is extremely slow, and that the actual age of the indi- vidual in question is probably much more than 150 years. Burchell, in a note with a dried specimen of the very closely allied i^.(7?a6ra, Decne., states that the tuber is sometimes as much as 2 feet in diameter, and, if as slow-growing as F. ccqoensis, this would imply that the plant must attain an age of several centuries. Xoue of the species of Fochea appears to be common, and as the tubers are eaten by the natives and do not seem to produce fruit freely, it it possible that they may be approaching extinction. Two other interesting plants are Babiana spathacea, Ker, and Eriosphcfva Ocvhi.s-cati, Less., which are exhibited further to illustrate how very rare or very local some of the South African plants are, since neither of these two has been collected by any botanical traveller since Thunberg found them in 1774, until these specimens were gathered. The Babiana was originally described as Gladiolus spathaceus, Linn, f., Suppl. p. 96, from a specimen collected by Thunberg. The type and the specimen here exhibited are identical with it. An account of the plant will be found in Hooker's ' Icones Plantarum,' vol. xxviii. t. 2710. 8 PKOCEEDINGS OF THE The Eriosphcera was originally described as Gnaphalium Oculus- cati, Linn, f ., Suppl. 364, from a specimen collected by Sparrman ; a specimen of it in Thunberg's herbarium, upon which Lessiug founded the genus Eriosplicera, is figured by Harvey in his ' The- saurus Capensis,' vol. ii, p. 30, t. 149. A discussion followed. Prof. Poulton, Dr. E-endle, Dr. Stapf (who gave an account of the probable introduction of the photo- graphed specimen to Schonbrunn in 1758), and the Chairman took part. The last referred to the courtesy of the Vienna authorities in lending the only existing herbarium specimens of Fockea to Kew for a short time. The following papers were read atid discussed : — Dr. Alfred B, Eendle, M.A., F.L.S., and others. — " Report on the Botanical Results of the Third Tanganyika Expe- dition." Messrs. W. F. CooPEE, F.L.S., and L. E. Eobinson. — " A New and Abnormal Species of 2ihipicep7iah(s" January 17th, 1907. Prof. W. A. Heedman, E.R.S., President, in the Chair. The Minutes of the General Meeting of the 20th December, 1906, were read and confirmed. Tiie Rev. Alfred John Campbell, Mr. Walter Henry Young, and Mr, John Clark JNTewsham were admitted Eellows. Mr. Charles Edward Eryer was proposed as a Fellow. Miss Mary Anderson Johnstone, B.Sc.(Lond,), was elected a Eellovv. The President referred to the death of Mr, William Mitten as having caused a vacancy in the list of Associates, to fill which five candidates had been proposed on the 6th December, 1906 ; on balloting, Mr. William Heney Peaeson was elected an Associate. The Geneeal Seceetaet drew attention to the copy by Jean Haagen of the portrait of Carl von Linne, by J. H. Schetfel, dated 1739, now preserved in the Linnean Museum at Hammarby, which had been presented to the Society by the University of Upsala. Mr. Carruthers and Dr. Murie having spolien, a special vote of thanks to the University for this most acceptable gift was voted unanimously. LIXNEAX SOCIETi' OF LO'DOX. 9 The following papers were read and discussed : — W. BoTTi>'G Hemsley, F.R.S., F.L.S. — '■'■ PJatantliera chlorantJia, Custor, \a.r. tricakarata." The late Mr. C. B. Clarke, F.R.S., F.L.S.—" Acanthaceae of insular Malava." (Communicated by Dr. Otto Staff, F.L.S.) Eev. T. E. E. Stebbixg, F.E.S,, Sec.L.S.— " A Freshwater Isopod from Calcutta." ]\Ir. Alexander Patiexce. — " On a new British Terrestrial Isopod." (Communicated by the Zoological Secretary.) February 7th, 1907. Lieut .-Col. Praix, CLE., F.E.S. , Vice-President, in the Chair. The Minutes of the General Meeting of the 17th January, 1907, were read and confirmed. Mr. Frederick "William Cousens and Mr. Gregory Macalister Mathews were proposed as Fellows. Mr. Arthur William G arrard Bagshawe and Mr. Charles Arnold Xewman were elected Fellows. The Eev. Johx Gerard. S..T., F.L.S., brought forward " Some Observations on Climbing Plants," illustrating his remarks by lantern- slides from his own photographs from living plants and herbarium material. He began by pointing out the two opposing methods of describing spiral growth or torsion as viewed from the exterior or from the interior of the spiral, the result being that the " dextrorse " of the first is the " sinistrorse " of the second method. With or against the sun, ^yhich applies to the northern hemisphere, is reversed in the southern hemisphere, and for these reasons he preferred to use the terms " clockwise '' and " counter- clocku ise '' (shortened to " counterwise ") : the Honeysuckle (Lonkera Peridymenum) and the Hop {Hiunulus Lupulus) turning clockwise, and the Convolvulus {Convolvulus arvcnsis) and the Scarlet Eimner Bean (PJiaseolus vulgaris) twining counterwise. He showed the result of some experiments he had made b}' growing beans ( Vicia Faha) in opaque cylinders, to discover if possible whether the deviation of the twist were innate, or from the direc- tion of the light, the conclusion being drawn that the plant possessed an inclination resembling the instinct of animals, of proceeding in a given direction, and resented any attempt to force it otherwise. The Author concluded with some observations on the behaviour of tendrils, as those of Bn/onia dloica, displaying one specimen which had vax'ied the torsion four times, and showed ten turns in one direction against seventeen in the contrary. lO PROCEEDINGS OF THE The discussion which followed was taken part in by Prof. Dandy, Mr. J. C. Shenstone, the General Secretary, Mr. Clement Eeid, Mr. T. A. Sprague, Dr. A. B. Eendle, Mr. A. P. Young, and the Chairman, who confirmed the statement, that in Dioscorea the direction of the twist indicated in advance the character of the fruit ; whether belonging to the typical group or the section Helmia. Dr. A. B. Eendle exhibited, on behalf of Mr. W. Eose Smith, two volumes of four formed by a German collector, A. Euperti, of Halle in Westphaha, in 1698-1700. It was pointed out that this method of pasting down plants in a volume was the earlier plan, that of using separate sheets being a much later usage ; the question was raised, at what date was the book form practically discontinued ? The General Secretary and Mr. J. Burtt-Davy contributed a few remarks on this exhibition. The following papers were read and discussed : — Dr. Otto Stapf, E.L.S. — " New Plants from Malaya." Mr. P. Chapman, A.L.S. — " Tertiary Poraminifera of Victoria : The Balcombian Deposits of Port Phillip." February 21st, 1907. Prof. W. A. Heedman, P.E.S., President, in the Chair. The Minutes of the General Meeting of the 7th February, 1907, were read and confirmed. Mr. Joseph Jackson Lister, P.E.S., and Mr. John Stanley Gardiner, M.A., were admitted Pellows. Mr. Harry Howard Bloomer, Mr. Charles John Cowper Mee, and Mr. George Penrose were proposed as Pellows. Mr. Charles Edward Pryer was elected a Pellow. The following papers of " The Percy Sladen Trust Expedition to the Indian Ocean in 1905 under Mr. J. Stanley Gardiner " were read : — Mr. J. Stanley Gaedineb, P.L.S., and Mr. C. Postee Coopee. — " Description of the Expedition. — I. Introduction. II. History and Equipment of the Expedition. III. Resume of the Voyage and AVork — Part 1. Colombo to Mauritius." The following papers were communicated by Mr. J. Stanley Gardiner, M.A., P.L.S. Mr. E. C. PuNNETT, M.A. — " Land-Nemerteans, with a Note on the Distribution of the Group." IINNEAX SOCIETY OF LOXDOX, 1 1 Mr, L. A. BoREADAiLE, M.A. — " Land and Freshwater Crustacea." Mr. P. Camerois". — " Hymenoptera." Mr, F. F. Laidlaw. — "Dragon-Flies," M. A. FoEEL, — " Fourmis des Seychelles, Amirantes, Farquhar et Chagos." Prof, G. H. Carpexter. — " Pycnogonida." Dr, H. F. Gadow, F.E,S., and Mr. J. Stanley Gardiner, F,L,S.— "Aves."' March 7th, 1907. Prof. W. A, Herdman, F.E.S., President, in the Chair, The Minutes of the General Meeting of the 21st February, 1907, were read and confirmed, Mr. William Percival Westell and Mr. Eowland Edgar Nicholas were proposed as Fellows, Mr, Frederick William Cousens and Mr. Gregory Macalister Mathews were elected Fellows. The Meeting having been declared Special in accordance with the notice previously sent out as required by Bye-Laws, Chap. VIII. Sect. XL, the Fellows present proceeded to vote for a Zoological Secretary in the place of the Eev. Thomas Eoscoe Eede Stebbing, resigned. The Ballot being closed the President appointed Mr. Herbert Druce, Mr. John Hopkinson, and Mr. Henry Groves, Scrutineers : the votes having been cast up, the Scrutineers reported to the President, who thereupon declared that Prof. Arthur Dendy had been unanimously elected Zoological Secretary, The President then moved a vote of thanks to the retiring Secretary, which was spoken to by Mr, Horace W. Monckton, Dr, D. JH[. Scott, and Mr. B. Daydon Jackson, whereupon the vote was carried by acclamation. Dr, James MuErE, F.L.S., exhibited a portion of a human skull with a growth of Sahellaria alveolata and several hydroids upon it ; it had been dredged near the Black Deep in the Thames estuary. The President commented on the exhibit, and Dr, Murie replied, Messrs. H. & J. Groves, F.L.S., exhibited a series of specimens of Nitella ornithopoda, A. Braun, collected by the Eev. Canon Bullock- Webster. This rare species has only been found in a small district in the West of France, from Augouleme in the north to the south of Arcachon, and doubtfully in one locality in Portugal. The especial interest of the specimens exhibited, which were 12 PEOCEEDIXGS OF THE collected to the south of Arcachon in March and April 1906, was that they represented gatherings of the plant from very different habitats and showed great variations. The plants collected in shallow ditches were already in full fruit, while those from running water and those from Lake Cazan were quite immature, and so far sterile. Only a few specimens of this species have previously reached England, and the collection exhibited was probably by far the most extensive series of forms yet obtained. Braun recognised two forms — the more typical one almost resemblicig in habit some forms of our N. tenuissima (this form Avas called f . moniliformis by Prof. Migula), and the other var. laxa, which resembles N. gracilis. Among the specimens were some from roadside ditches near Arcachon, representing a third and very distinct form; this may be called var. rohusta. It is 4-5 in. high, very dark green, much more robust than the ordinary form, and with comparatively short ultimate rays to the branchlets, giving it the appearance of N. mucronata in miniature. N. orniiliopoda is interesting as representing, in Europe, Braun's section Polyabteeodactyl.e. The headquarters of the species in this section is Australasia, where there are eleven species, two reach north to Japan, and one occurs in India. Two or three are found in South America, and one in North America. Three species occur in Africa, one of which is also recorded by Dr. Nord- stedt from Portugal. It is not qiiite certain that N. ornithojrjoda is distinct from this last. The following papers were read and discussed : — Miss N. F. Layard, F.L.S. — " On the Ornamentation of the Frog-tadpole." (Abstract, p. 74.) Mr. S. B. Kemp, B.A.— " Biscayan Plankton. Part XI. Decapoda." (Communicated bv Dr. G. Herbert Fowler, F.L.S.) Prof. E. B. PouLTON, F.R.S., F.L.S.—" On the Colour-changes in South African Cliamaeleons." Mr. (x. Claeidge Druce, F.L.S. — " On the Occurrence of Speri/ularia atheniensis and Agrostis verticiUata in the Channel Islands." (Abstract, p. 76.) March 21st, 1907. Prof. W. A. Herdmax, F.E.S., President, in the Chair. The Minutes of the General Meeting of the 7th March, 1907, were read and confirmed. Mr. Richard Elmhirst was proposed as a Fellow. Miss Mary Anderson .Johnstone, Mr. Gregory Macalister Mathews, Prof. Eichard Henry Aapp, and Mr. Charles Arnold Newman were admitted. IIXNEAN SOCIETY OF LONDON, 1 3 Mr. Hany Howard Bloomer, Mr. Charles John Cowper Mee, and Mr. George Penrose were elected Fellows. Mr. W. Cabruthebs, F.E.S., F.L.S., exhibited ou behalf of Mrs. Heleiv Waiid, of Slough, a series of 19 drawings of Alpine flowers, grouped according to their time of flowering, and intended to illustrate a forthcoming volume. Mr. J. Burtt-Dayy, F.L.S., showed 50 lantern-slides illustrative of the tree and bush vegetation of the Trausvaal ; the President, Prof. "Weiss, Miss Gibbs, and Mr. Carruthers joined in a discussion, to which Mr. Burtt-Davy replied. The following paper was read and discussed : — Mr. E. A. K'ewell Aebeb, F.L.S. — " On the Origin of Angio- sperms." April ISth, 1907. Dr. A. Smith Woodwaud, F.R.S., Vice-President, in the Chair. The Minutes of the General Meeting of the 21st March, 1907, were read and confii'med. Mr. William Holmes Burrell, Mr. Eobert Patterson, and Mr. Geoffrey Watkin Smith, M.A., wei-e proposed as Fellows. Mr. Eowland Edgar Nicholas and Mr. William Percival Westell, were elected Fellows. The following were proposed from the Chair as Auditors for the Society's Accounts for the financial year ending 30th April, and by show of hands were elected : — For the Council, Dr. Horace T. Brown and Dr. A. B. Rendle. For the Fellows, Mr. Herbert Druce and Mr. John Hopkinson. The follo\\'ing proposed new Section of the Bye-Laws was read for the first time from the Chair : — Chap. II. Section 2 a. — A Fellow, not in ai*rear with his Annual Conti'ibution, may, on giving proof of his age to the satisfaction of the Council, compound for all future Annual Contributions, according to a scale for age. Such scale sliall be fixed by the Council, and the Council shall have power to vary it from time to time. Mr. James Saun'dees, A.L.S., showed a series of lantern-slides of " Witches' Brooms," wliich he explained are usually caused by 14 PROCEEDIXGS OF THE one of three agents — parasitic fungi (^cidium and Exoascus), parasitic insects, and gnarling. The illustrations shown were of trees affected by parasitic fungi, the mycelium of which permeates in the woody tissue of the diseased plants. They included Silver Fir, Norway Spruce, Common Elm, Hazel, Hornbeam, Birch, Elder, Hawthorn, and Wild Cherry {Primus avium). The Silver Eir was from Norfolk, but all the others came from South Bedfordshire and North Hertfordshire. Mr. John Hopkinson, Mr. G. S. Saunders, and Mr. A. O. Walker joined in the discussion which followed. The following papers were read and discussed : — Mr. J. C. Shenstone, E.L.S. — " On the (Ecologic Functions of Stolons and Cleistogamous Elowers." (Abstract, p. 78.) Mr. A. O. Walker, E.L.S. — "The Conservation of existing Species by Constitutional or Physiological Variation." Mr. Hugh Scott. — " On an Aberrant form of Coccidae.'"' (Com- municated by J. J. LiSTEE, E.E.S., E.L.S.) Prof. W. B. BoTTOMLEY, E.L.S. — " On some Eesults of Inocu- lation of Leguminous Plants." May 2nd, 1907. Prof. W. A. Heedman, E.E.S., President, in the Chair. The Minutes of the General Meeting of the 18th April, 1907, were read and confirmed. Mr. Harrv Howard Bloomer and Dr. Arthur Thomas Master- man were admitted Eellows. Mr. Illtyd Buller Pole Evans, B.A., B.Sc, Mr. Frederick Ambrose Gardiner, and Mr. Frank Campbell McClellan, were proposed as Fellows. Mr. Eichard Elmhirst was elected a Fellow. Dr. G. Herbert Fowler, E.L.S. , exhibited a new closing-net, of light but effective construction, for tow-netting. The President, the Bev. T. R. R. Stebbing, and Dr. Murie contributed remarks on the subject. Prof. E. B. PouLTON, F.E.S., F.L.S., exhibited the probate of the Will of Richard Anthony SaUsbury (1761-1829), F.L.S., and manuscripts of Dr. W. John Burchell, E.L.S. , which had been recently presented to the University of Oxford by Mr. F. A. Burchell, of Rhodes University College, Grahamstown, South Africa. The General Secretary exhibited, on behalf of the owner, two LINNEAN SOCIETT OF LONDON. I 5 portraits of John Eeaser, F.L.S., by John Hoppner and Sir George Raebarn ; the latter, he pointed out, was the unacknowledged source of the lithographed portrait in Hooker's ' Companion to the Botanical Magazine,' vol. ii. (1836) p. 300. The following note accompanied the exhibit : — "John Fraser (1750-1811) was born at Tomnacloich, Inverness- shire in 1750, and apparently came to London in 1770, when he married and settled as a hosier and draper at Paradise Row, Chelsea. Having acquired a taste for plants from visiting the Botanical Garden, Chelsea, then under the care of Forsyth, he sailed to Newfoundland in 1780 in search of new species, return- ing the same year. In 1784 he embarked for Charleston, whence he returned in 1785, only to start again the same year. His third, fourth, and fifth visits to North America were made in 1790, 1791, and 1795, he having in the latter year established a nursery at Sloane Square, Chelsea, to which his discoveries were consigned. Having introduced various American pines, oaks, azaleas, rhodo- dendrons, and magnolias, in 1796 he visited St. Petersburg, where the Empress Catherine purchased a collection of plants from him. Revisiting Russia in 1797 and 1798 he was appointed botanical collector to the Czar Paul, and commissioned by him, returned to America in 1799, taking with him the eldest of his two sons. " In Cuba he met and was assisted by Humboldt and Bonpland. On his return the Czar Alexander declined to recognise his appoint- ment; by his predecessor, though Fraser made two journeys to Russia to obtain remuneration. " In 1806 he started on his seventh and last visit to America, again taking his son ; he returned with many new plants, in 1810, to his nursery, which however was never successful." He died at Sloane Square on 26th April, 1811. Walter's herbarium, which he possessed, was presented in 1849 to the Linnean Society, of which he was a Fellow, by his son ; but was disposed of in 1863. The following papers were read and discussed : — Mr. A. D. Daebishiee. — " On the Respiratory Mechanism in certain Elasmobranchs." (Communicated by Prof. A. Dendy, Sec.L.S.) Prof. E. B. PouLTON, F.R.S., F.L.S.— On the Fauna and Flora of Abyssinia as compared with that of West Africa." Herr C. J. With. — " Pseudoscorpions." (Communicated by the Rev. T. R. R. Stebbing, F.R.S., F.L.S.) The Peesident then laid before the Society four papers of a proposed series on the Fauna of the Sudanese Red Sea ; they con- sisted of (1) An Introduction, by the President; (2) a narrative of Mr. Cyril Crossland's explorations; (3) Mr. Crossland's account of the formation of certain shore-cliffs in Egypt, and (4) of the Red Sea Coral Reefs ; with (5) Mr. E. R. Sykes's enumeration of the Polyplacophora collected. I 6 PROCEEDINGS OF THE May 24th, 1907. Anniversary Meeting. Prof. W. A. Herdman, P.E.S., President, in the Chair. The Minutes of the General Meeting of the 2ad May, 1907, were read and confirmed. The Duke of Bedford and Mr. Charles Edward Pryer were admitted Pellows. Mr. Ealph Sneyd Pearson was proposed as a Pellow. The President read from the Chair the proposed new subsection of the Bye-Laws. The Treasurer then laid the Annual Cash Statement (p. 17), which had been duly audited, before the Fellows ; he pointed oat that the Society's investment in Consols had been sold, and reinvested in other securities returning a higher dividend. The Treasurer's report was received and adopted. The General Secretary's Eeport of deaths, withdrawals, and elections during the past year was read, as follows : — Since the last Anniversary Meeting 13 Pellows have died or their deaths been ascertained : Major E. Cary Barnard. Sir Michael Poster. Mr. Charles William Agnew 1 Prof. WilHam Pream. Bruce. Sir Thomas Hanbury. Sir Walter Lawry Buller. I Mr. George Darby Haviland. Mr. Edward Chapman. I Mr. Prederick Justen. Mr. Charles Baron Clarke. \ Prof. Harry Marshall Ward. Dr. S. M. Curl. ! Mr. William Waterfield. Associate (1). Mr. William Mitten. PoREiGN Member (1). Prof. Prans Eeinhold Kjellman. The following 9 Pellows have withdrawn : Lieut.-Col. Alfred William Alcock. Mr. Herbert Goss. Mr. Prederick William Hildyard. Mr. Charles Plolme. Mr. Eichmond William Hullett. Eev. Andrew Bayne Morris. Mnjor E. G. Wardlaw Eamsay. Mr. J. Brooking Eowe ^ Mr. Harold Stuart Thompson. ^ HNXEAX SOCIETi" OF LOXDON. 17 - P 3 2 O I H-l H- i c^« g Q l=J t:^ g "Ti Q g ' CO I o 3 ;: S ara P CD • : ■-<; E g n a" ^ o ».-, S S S 9 f- w — — o c; c ^ -5 ' Li C O C C: C LO w 5 (g (g (g> (g, (g <5- (2-, (g X ►;; f-- a oc — u. ;r 'g 2 " D C ^ . 2 —~r S^ 9 = ^ ;i ! 2 3 3 r T) ; o o E. ^ S t -: Q — p p P w . So ta '^• r ^ ^ loooi— — ►;^ ^ 00 C: ooo to I en c; o ZJ « I o o o 4^ ?- ^ 55 o 3 » K =^ ~ 2 S- >^ 3 5; S. 6 6 ;: i-s ;: - .~ >? S' 3 ^. I — ^ -s (B 3 ^ ^ 3' £ I • '3 s; = £T. J? <^ I 2,q|3 CO u I- f ^' _. p s- a; i_ 5 O 3 C2 O C;< it C CO 4- oo 10 i— ! '=«S ^ o o 00 o o *- — — CJ I 4- CO ~1 IC GO CO I CO O 4- 10- -I u- I -x ^7 c^ :;! I O 4^ C^)-'l^- >— c: *. 00 =" Gc 30 ic a; ?- LIXX. SOC. PROCEEDIXGS. SESSION 1906-1907. 1 8 PEOCEBDIIS'GS OF THE Mr. Harry Edward Heath Smedle^y has been removed from the List of Fellows, under the provisions of the Bye-Laws, Chapter II., Section 6. Thirty-two Fellows have been elected (of whom 30 have qualified), and one Associate. The Librarian's report was then laid before the Meeting as follows : — During the past year, 85 Volumes and 135 Pamphlets have been received as Donations from Private Individuals. From the various Universities, Academies, and Scientific Societies 287 volumes and 64 detached parts have been received in exchange and otherwise, besides 60 volumes and 20 parts obtained by exchange and as Donations from the Editors and Proprietors of independent Periodicals. The Council have sanctioned the purchase of 186 volumes and 98 parts of important works. The total additions to the Library are therefore 618 volumes and 317 pamphlets and separate parts. The number of Books bound during the year is as follows : — In full morocco 5 volumes, in half-morocco 210 volumes, in half- calf 4 volumes, in full cloth 236 volumes, in vellum 53 volumes, in buckram 28 volumes, in boards or half-cloth 21 volumes. Relabelled (half-morocco and cloth backs) 62 volumes. Total 619 volumes. The Secretary, Dr. D. H. Scott, then read the Bye-Laws governing the elections of the Council and Officers, consisting of Chap. VIII. Sect. 4-8 inclusive. The President then opened the business of the day, and the Fellows present proceeded to vote. The President then delivered his Annual Address as follows : — LIXNEAX SOCIETY OF LONDOX. 19 PRESIDENTIAL ADDEESS. EeLLOWS of the LiNIfEAN SOCIETY, At the conclusion of my third year of office I thank you again for the opportunity you have given me of serving our Society, and I ask you to join me in thanking my fellow-oflScers who have taken their fulJ share of the responsibihty and the work. To the regret of us all, our honoui-ed Zoological Secretary, the Eev. T. R. E. Stebbiug, E.E.S., whose reputation as an original worker in Carcinology gave distinction to the office, intimated his intention of retiring during the present Session. We did what seemed possible to induce our colleague to remain in office at least until this anniversary meeting, but the claims of much unfinished work elsewhere weighed too heavily, and tlie Council after due consideration felt bound to respect Mr. Stebbing's undoubted wish, and to release him from duty. I am sure that I only express the opinion of all tlie Eellows when I say that Mr. Stebbing carries with him on retiring our most cordial thanks for his devotion to our affairs during the last four Sessions, our appreciation of his work, both on Council and at the meetings, and our earnest hope that he may long have health and strength to continue those admirable researches which have ad'NEAN' SOCIETY OF LONDON^. 20 respectively. On most occasions of course thej were very similar and on some absolutely identical in their catch. The net A (which may be called the weight-net) is of: use as having traversed a wider range, to 10 fathoms, so as to sample all the water above the zone traversed by the vertical nets, and it freqiiently, and in fact usually, obtained a larger gatherino- and showed a greater variety of organisms than either the bottom (vertical) or the surface nets. On some occasions, at the "along-shore" stations (e. g., 2 miles off Bradda Head) hauls were taken with a new " shear-net " made on the principle of the Heligoland " Scherbrutnetz " {Conseil Inter- national — llapports et Proces-verh., vol. ii. p. 62, 1904). This was used as a mid-water net — being lowered to a depth of 5 to 10 fathoms, where, through the action of the shearing plate, placed like a vertical otter-board, it remained even when the ship went ahead at a moderate speed, and so formed a most efficient instru- ment of capture in waters where the ordinary net cannot be towed. The mouth measured 9 feet in circumference, the net was over 10 feet in length, and being formed of rather coarse mesh caught large quantities of the larger organisms of the plankton such as Sagitta, Medusae, Ctenophora, Zoeas, the larger Copepoda and some young fishes. As a vertical closing net I greatly prefer the Nansen to the Petersen-Henseu. It is lighter and less complicated (a matter of some importance in a rough sea), more easily manipulated, less liable to failure in action, costs less and seems to catch more for its size of opening. The localities to be sampled, all within a ten-mile radius of Port Erin, were — the two "off-shore" stations, No. I., 5 miles, and No. II., 10 miles, from Bradda Head respectively, and three "alono-- shore " stations, No. III. towards Niarbyl, No. IV. towards the Calf Island, and No. V. off Spanish Head. The nets to be com- pared were: — two vertical deep-water, the Nansen and the Petersen- Henseu, and three horizontal, one weighted and the other two surface. In addition a shear-net gathering was taken on occasions from intermediate waters. Each haul was a 15 minutes one. I shall append (pp. 32-33), in tabular form, my first statement of results, which may require to be modified in detail or supplemented later on, but which may be taken as substantially correct. Whether one looks at the hauls Avith the same net at the one locality on different days, or at neighbouring localities on the same day, the want of uniformity both in quantity and in quality is striking. The range for all nets is from 0-5 c.c. to 164 c.c, and it is the same for the Nansen ; for the Petersen-Hensen it is from O'o to 04-5 c.c, for the weighted open net from 5*5 to 41 c.c, for the surface nets from 1 c.c to 42'5 c.c, and for the shear-net from 11 to 78-5 c.c. One or two broad features of the collection are obvious. la the earlier part of the time, up to about the middle of April, Diatoms 30 moCEKDIXGS OF THE were abuadant, and nearly all the gatherings bad a greenish tinge. Durino' that period the plants were more abundant in the bottom waters, and the animals at the surface. Day after day we found that the two closing vertical nets hauled up from 20 to 10 fathoms were of a brownish-green colour and contained (especially the jSTanseu) an abundant gathering of Diatoms. The surface nets during this time contained more Copepoda. On April 15th and 19th, however, when the change in plankton was taking place, the Diatoms were found to be mainly on the surface and the Copepoda below. As an example of wide distribution I may cite April 10th, when the nets gave consistent results all the afternoon at three localities north of Port Erin, the Diatoms being in all cases more abundant at the bottom and the Copepoda on the surface. AVe were fortunate enough on one occasion to obtain incontro- vertible evidence of the sharply defined nature of a shoal of organisms, forming an instructive example of how nets hauled under similar circumstances a short distance apart may give very different results. On the evening of April 1st, at the " alongshore" station III., north of Port Erin, off the " Cronk " one mile out, I took 6 simultaneous gatherings in both surface and deeper waters. Two of the nets were the exactly similar surface townets which I have called B and C. At half-time, as the result of a sudden thought I hauled in B, emptied the contents into a jar, and promptly put the net out again. This half gathering was of very ordinary character, containing a few Copepoda, some Diatoms and some larvae, but no Crab Zoeas. At the end of the 15 minutes, when aU the nets were hauled on board, aU the gatherings, in- cluding B, showed an extraordinary number of Crab Zoeas render- ing the ends of the nets quite dark in colour. B was practically the same as C, although B had only been fishing for 7 minutes. It Avas evident that at about half-time the nets had encountered a remarkable swarm of organisms which had multiplied several times the bulk of the catch and had introduced a new animal in enormous numbers. Had it not been for the chance observation of the contents of B at half-time, it would naturally have been supposed that, as all the nets agreed in their evidence, the catches were fair samples of w^hat the water contained over at least the area traversed — whereas we now know that the Zoeas were confined to, at most, the latter half of the traverse and may have been even more restricted. Under these circumstances, an observation made solely in the water traversed during the first 7 minutes would have given a very different result from that actually obtained ; or, to put it another way, had two expeditions taken samples that evening at what might well be considered as the same station, but a few hundred yards apart, they might have arrived at very different conclusions as to the constitution of the plankton in that part of the ocean. The bearing of such observations as these upon some recent LINNEAN SOCIETY OF LONDON, 3 1 speculations as to the fisli-population of the sea, and even as to the amounts of food-matters present in the waters of large areas, is obvious. Nothing in the economics of the sea could be more important than such speculations in regard to what I have proposed should be called the " hylokinesis " * of the ocean, if we could be certain that our conclusions are correct, or even that thev are reasonably close approximations. it is possible to obtain a great deal of interesting information in regard to the hylokinesis of the sea without attempting a numerical accuracy which is not yet attainable. The details of measurement of catches and of computation of organisms become useless and the exact figures are non-significant, if the liauls from which they are derived are not really comparable with one another and the samples obtained are not adequately representative of nature. If the stations are so far apart and the dates are so distant that the samples represent little more than themselves, if the observations are liable to be affected by any accidental factor ■which does not apply to the entire area, then the results may be so erroneous as to be useless — or worse than useless, since they may lead to deceptive conclusions. If the biologist then has great opportunities in the application of his science to important human industries, he has also gi'ave responsibilities. In pure science, erroneous conclusions are of comparatively little moment. They are evanescent, and it has been argued that they may even be useful in stimulating further research which will inevitably lead to their overthrow. Charles Darwin has said of false views they " do little harm, for everyone takes a salutary pleasure in proving their falseness ; and when this is done, one path towards error is closed, and the road to truth is often at the same time opened." t But 1 would submit that it is very different in the case of conclusions that may be applied to industries. In such cases we have no certainty that the conclusions will be received with scientific caution and made the subject of further investigation. They may be taken blindly and may be applied wrongly without being exposed to scientific criticism. It is necessary then for the scientific man who deals in practical applications to be doubly careful. Much may depend upon the results of his work. Private enterprise, public opinion, local regulations, and even imperial legislation may all be affected by his decisions. He must not lightly come to conclusions upon weighty matters. Of all the varied lines of research in modern biology, none present problems more intricate than some of those connected with our fisheries — none are more interesting and none more important in their bearing upon the welfare of mankind. * In place of " metabolism " which is an inappropriate term (see Trans. Biol. See. Liverpool, vol. xxi. p. 19). t ' Descent of Man,' 2nd edit, 1882, p. 606. b[) GO (I) ,;1^ ■^Ph 6 ^-•fi ^-^uJd^pP.^O Oft ftr^-;0 ft -ft' ■ Op- 3 (^ d ? ft 5 © .2 !3 O go ; ;^pi ftftft ft ftftftft ; iftp. : ;ft d W o ft S 02 El d m i^ kC o 1* »?; • • iC 1^ O • ci cc -hco -^ (M w tc c; Tj^ : — 1 (M ■ : c: Cl Ph — . f . . CO coo -^- r^ n~:~ f- -iJ *i *i .^j H -►-;■ -»■ -ti p4 ^ W -w -^ -ti -^ MC«iMa2PHScOa3P-ia2pL|a2£^CB^pHMCOMMflHMDDOQO r-i'^HMl— II— I— 'l_|l— II— li : H" -^ tl -t^ i^" P^ c: rH :;CJ co 't' ::ir: :c O) :;c; re .CO 0. D. BN. A. D.C.N. D.C. CD. A. D. C F.e. A.C.D. A.C.D. CD.BN.O. A. C D. 0. A. C D. C.D.BN. CD.O.F.e. CD. CD.O.F.e. C D. F.e. CL. C D. F.e. C CN.CD. CN. C CD. F.e. CN.F.e.L. CN.CD. CN.CD. C N. D. CN. C D. CN. C CN. C D. CN.CD. CN. C D. CN.C. D.C. BO. D. C BO. D.C. BO. D.C. F.e. ^J:+-t++++ai+++ut++++-t+++ ++++++^5^.tu^++zH+^ CO CD. CD. CD. CD. A. C D. A.C.D. CD. c.'l. CD. "c" C c'.'n.'d. CNi'F.'e.L. C N. F.e. L. CN.CD. C.N.S. CN.C. CN.'C. c!'c'n. D.C D.C. BO. D.C c5o t- o : i-: .L'^"' ': ^^ i-- : oi ^ • .^ os • ■ ao : : o t- : c: cb cs : : c^i : oo .^ O o : .-H^^ :-., _-^^ :^r-i ri'jcM :.-i,-i : :^ : :r-i^ :'m :-i : ^.-irH : . !sj . . P r3^ . P Q' . . . ^'^p :^. ; ; ;p^ ip^ i'^^ : ;^- ; i«p :^- io i :o i^qqr i P O O Q P »c L': '■ iri '■'■'■ LO '■ iri '■ ■ ■ : : o • • '~ • • 'T : o • >b c CO ■; o ■ • ■ o c: ■ GC j^ '• ^^ '■ • (M • • ?^ vb ; oi : -f-i : : + : 6 co m ic : T-ii— (1— i.i— 1.:..— 1 . : .. .. . ..j>.. D. D.C. F.e. D.C d.'c'.'m. D.ci.'b. D. D.'c D. C CN.CD. C.'d.'m. D.C. CN.'O. 'c'n.' D.'CN.'C. 'cN.' D.C. D.C D.C. . . . kO . . .... ..... ■* -H ^ : r^ : : ] ^>~j -oin : rn A^ ; jo : : 6 co : -^ • r-i : : -r? • o :•: (M th ; ' ' •fo ' -IJ ^^ -k-' H ^ Jj' -lJ S ^ ..l:^- a ,iJ -ti Esi jj* _ii a j.a" ^' ..J a jJ ^' a ..i .J -J aJ &d .I-' bi J-l' jj j^ -w' H •< HNX. SOC. PROCEEDINGS. — SESSION 1906-1907. 34 PROCEEDINGS OF THE Dr. Albert C. L. G. Gunxheb then moved : — " That the President be thanked for his excellent Address, and that he be requested to allow it to be printed and circulated among the Fellows " ; which was seconded by the Eev. T. E. R. Stebbing and carried unanimously. On the motion of the President, a telegram of congratulation was sent to the Rector of the University of Upsala in the following words : — " Linnean Society of London assembled at Anniversary Meeting congratulates University of Upsala on historic Linnean Celebration." The ballots for Council and Officers having been respectively closed at the times required by the Bye-Laws, the President appointed Mr. Henry Groves, Mr. John Hopkinson, and Mr. George S. Saunders Scrutineers. The votes having been counted and reported to the President, he declared the result as follows : — For the Council : — Vernon H. Blackman, M.A., Leonard Alfred Boodle, Esq., Prof. Gilbert C. Bourne, Pi-of. Arthur Dendx, D.Sc, Eev. Canon Fowler, M.A., Dr. G. Herbert Fowler, Prof. W. A. Herdman, F.E.S., ProF. James Peter Hill, B. Datdon Jackson, Esq., Horace W. Monckton, F.G.S., Prof. F. W. Oliver, F.E.S., Prof. E. B. Poulton, F.E.S., Lt.-Col. D. Prain, F.E.S., Dr. A. B. Eendle, M.A., Miss Ethel Sargant, Dr. DuKiNEiBLD H. Scott, F.E.S., Dr. Otto Stape, Eoland Trimen, F.R.S., Prof. Frederick Ernest Weiss, and Dr. A. Smith Woodward, F.E.S. ; the retiring Councillors being E. Asshbton, M.A., Dr. Horace T. Brown, F.R.S., Clement Ebid, F.E.S., Arthur Everett Shipley, F.E.S., and the Eev. T. E. E. Stebbing, F.E.S. The President then appointed the same Scrutineers to examine the ballot for the Officers, and the votes having been cast up and reported to the President, he declared the result as follows : — President : Prof. William Abbott Herdman, D.Sc, F.E.S. Treasurer : Horace Woollaston Monckton, F.G.S. Secretaries : Dr. D. H. Scott, M.A., F.E.S., Prof. Arthur Dendt, D.Sc, and Mr. B. Datdon Jackson. The Secretary then laid before the Meeting, the following papers specially prepared for the celebration of the 200th Anniversary of the birth of Linnaeus on the 13/23rd May, 1707. 1. A copy of a letter from Linnaeus to Professor Pietro Arduino at Padua, with an introduction by Dr. G. B. De Toni, Hon.F.E.M.S. Communicated by Dr. D. H. Scott, F.E.S., Sec.L.S. LINNEAN SOCIETY OF LONDOX. 35 2. On a MS. List of the Linnean Herbarium prepared by Linnaeus in 1753-5, with a Catalogue of the genera now existing in the Herbarium, by Benjamin Daydon Jackson, General Secretary. The Pbesident then addressed Mr. Van Royen, Councillor of the Netherlands Legation, and in presenting the Linnean Medal to him for transmission to Dr. Melchiob, Tkeub, P.M. U.S., &c., specified as follows the services to science which had weighed with the Council in making this award. The President said : — SiE, — It is my privilege, in announcing the award of the Linnean Gold Medal this year to Dr. Melchior Treub, of Jjuiteuzorg, to add, as the mouthpiece of this Society, a few sentences as to the high claims of your distinguished countryman in Java whom we now delight to honour. The Council have selected Dr. Treub from among the Botanists of the world as the man whom they regarded as most deserving of the highest distinction it is in their power to bestow. They hope he may be gratified by this tribute from his fellow-workers in this Society, whereby his name is enrolled in the short list of Botanical recipients of the Linnean Medal extending from Sir Joseph Hooker in 1888 to Prof. Strasburger in 1905. Dr. Melchior Treub succeeded the late Dr. E. H. C. C. Scheffer as Directeur van 's Lands Plantentuin at Buitenzorg, Java, in November 1880*. Under his administration this renowned Botanical Garden has grown much in material resources and in scientific importance. Dr. Treub has been able especiall}'- to add to the Herbarium and the Museum organised by his predecessor a series of well-equipped laboratories for scientific and technical research. One of his earliest acts was to persuade his enlightened Government, with wise liberality, to found a special laboratory reserved for foreign botanists who might visit Java to undei'take original research and study the living flora of the Eastern tropics. We have only to recall the names and the work of some of these investigators — Graf zu Solms-Laubach, Goebel, Warburg, Madame Weber van Bosse, A. P. W. Schimper, Karsten, A. J. Ewart, Stahl, Haberlaudt, Heioricher are a few from among the many able botanists who have profited by this generous hospitality — to form an estimate of the debt that Botany owes to our present Linnean Medallist. Dr. Treub's great administrative gifts have been utilised to the full by the Government of the Dutch East Indies, and his work as an organiser has culminated in the establishment in Java of a really scientific " Departement van Landbouw," whereof the Botanical establishment over which he had so ably presided for a * I am indebted to our Vice-President Colonel Prain and to our Ectanioal Secretary, i)r. Scott, for information as to Dr. Treub's career and puDlished work. •12 ^6 PROCEEDINGS OF THE quarter of a century forms au integral part. With widened powers and an ampler Held for the exercise of his administrative skill, Dr, Treub, as " Directeur van Landbouw," is now in charge of this important State department. But in spite of the engrossing nature of his official duties and of the exacting character and extraordinary amount of his administrative work, Dr. Treub has found time to undertake much original research, and to bring to completion a large number of scientific studies of great importance and value. Among the more notable of these have been the following : — His early work on the meristem of the root in Monocotyledons and in the higher Pteridophytes (1876-78) is an elaborate inves- tigation in which a wide view is taken of the questions of affinity involved. In his works on the nucleus (1878-80), Treub first proved the occurrence of multinucleate cells (bast-fibres and lati- ciferous tubes) in the higher plants, and demonstrated the process of fragmentation ( = amitosis). His joint paper with Mellink on the embrj^o-sac (1880) though short was a valuable contribution to fundamental questions of morphology then much disputed. From the time of his appointment to Buitenzorg all Ti'eub's principal work has appeared in the '• Annales du Jardin Botanique," a splendid publication of which he has long been the editor. Beginning in 1882 with his classical investigation of the pollen- sac, ovule and embryo of the Cycads, and of the remarkable embryology of the parasitic family Loranthaceae, he went on to equally striking researches of biological interest, on the extra- ordinar}^ myrmecophilous plant Myrmecodia, and on the pitchers of the epiphyte Dischidia, and about the same time he described a new category of climbing plants (Hook-climbers, e. g. Ancistrodadus). From 1882 to 1884 he continued his investigations of the ovule and embryo in a number of peculiar types, and in the latter year he began the publication of a series of studies of the most funda- mental importance on the Lycopodiaceae, discovering and inves- tigating in the most complete manner the prothallus and embryo in a number of tropical species of Lycopodiura, and thus filling what had until then been one of the most serious gaps in our knowledge of the Higher Cryptogams. This work extended to 1890, and in the following year Treub, returning to the morphology of Flowering Plants, astonished the Botanical world by the discovery, in Casiumna, of a totally new method of fertilisation, the pollen-tube penetrating the tissues at the base of the ovule (chalazogamy) instead of entering by the micropyle. Another important series of investigations by our medallist has elucidated various cases of parthenogenesis or apogamy, in the parasite Balanopliora, in a species of Fig, and in the Urticaceous genus Elatostema (1898-1905). In Physiology, Treub's work on the role of hydi'ocyanic acid as the first product of the assimilation of nitrogen by the green plant (1896 and 1904) has been of fundamental importauce. No other Botanist has ever made such splendid use of the opportunities LIXXEAN SOCIETY OF LONDOX. 37 afforded by a great Botanical Garden in the Tropics for purposes of scientific investigation. All Treub's work is characterised by admirable clearness and by sound judgment, his memoirs are beautifully illustrated by drawings entirely from his own hand, and he is distinguished among Botanical writers by his perfection of treatment and style. I ask you, Sir, to receive this medal for transmission with our most cordial sentiments and good wishes to your distinguished countryman in Java. The Medal having been formally handed to Mr. Van Royen, that gentleman made a suitable reply, undertaking to transmit the medal to Dr. Treub. The Secretary having laid the Obituaries of deceased Fellows before the Meeting, the proceedings ended. OBITUARY NOTICES. Major Egbert Cart Barnard was born at Cbeltenliam on 13th December, 1827, but was brought up at Bartlow in Cambridgeshire, where his father lived. He received his education first at private schools, then at Winchester under the Kev. G. Moberly. In 1847 he received a commission in the 41st Regiment, and served ten years. He went out to the Crimea, but was attacked with fever at Scutari and was invalided home, and on his return to the seat of war operations were over. On his retirement from the army with the rank of Major, he married and went to ]Sew Zealand, intending to settle there ; but the death of his wife, two months after their landing ni the colony, determined his return home. He then entered at Emmanuel College, Cambridge, and took his degree in Natural Science the first year degrees were granted in that Tripos. Whilst at Cambridge lie became acquainted with Professor J. S. Hensiow, whose youngest daughter, Anne, he married in 1859. He settled in Cheltenham and received pupils for the army, besides teaching at Cheltenham College. Ten years later he moved into a house he had built and named Bartlow, after the scene of his boyhood; and there he resided till his death. He busied himself in local work, was a member of the Leckhampton Local Board, was a founder of the Cheltenham Public Library, and took part in the work of the Cheltenham Natural History Society, and was recognised as a leading local botanist and archaeologist. He became a widower in 1899 ; and in October 1906 the sudden death of his eldest daughter, who was his housekeeper, caused a shock from which he never recovered. Two months later he was seized by influenza, and after three 38 PROCEEDINGS OF TUB weeks' suffering he died on 22nd December, 1906, a few day» after completing his 79th year, leaving seven children and nine grandchildren. He was elected a Fellow, 4th April, 1861. [B. D. J.] Sir Walter Lawry Buller, K.C.M.Gt., F.K.S., D.Sc, vi-as born in 1838 and died at Pondtail Lodge, Meet, Hants, on July 19th, 1906. His father was the Eev. James Buller, of Canterbury, New Zealand. He vi'as educated at Auckland and studied afterwards under the well-known naturalist, William Swainson, F.R.S., who was living in the colony. While still young he took an active part in the affairs of the Colony and. held various official appointments, in which his thorough knowledge of the Maori language was of much service. When he was thirty- three years of age he came to London as Secretary of the New- Zealand Agency. Li 1873 he published his celebrated and magnificently illustrated monograph on the Birds of New Zealand, of which a second edition appeared in 1888. His name will always be remembered as that of one of the great pioneers of New Zealand Natural History, He was elected a Fellow of the Linneau Society, 21st January, 1858. [A. D.] Edward Chapman, who died at Hill-end, Mottram in Longdendale, Cheshire, on the 25th July last, was the son of John Chapman, M.P., and was born on the 12th October, 1839. He matriculated at his father's college (Merton) in 1860, where he had as contemporaries W. C. Sidgwick and (Bishop) Creighton. Li 1863 he married Elizabeth Beaudoe, daughter of F. Grundy of Mottram, and took his degree the following yeai- — First Class Honours in Natural Science. Following this he became Tutor in Natural Science in his own college. The development of the Manchester, Sheffield, and Lincolnshire Railway (in which he had an hereditary interest) into the Great Central Bail way compelled him at a later period to withdraw from academic life and residence ; but Magdalen College in 1867 re-elected him " Fellow without emolument," a position he highly valued, as enabling him to keep touch with old Oxford friends. His chief scientific work was done in the Daubeny Laboratory at Magdalen, one of his old pupils, Mr. E. T. Giinther, succeeding him as Tutor. The causes which compelled him to remove from Oxford con- tinued opei-ative during the rest of his life. He was Deputy- Chairman of the Great Central Railway, Lord of the Manor of Hattersley, Chairman of Aarious local bodies. Justice of the Peace, and Member of Parliament for the Hyde Division of Cheshire from ]900 to 1906. He was elected Fellow of the Linnean Society, 2ud May, 1872. [B. D. J.] No loss during the past Session has inflicted so deep an impression on this Society as the unexpected death of Charles Baron Clarke last summer. The eldest son of Turner Poulter LINNEAN SOCIETY OF LOXDOX. 39 Clarke, he was born on 17th June, 1832, at Andover, a town he loved to term " the Metropolis '* and boast of the many notable worthies it had produced. He obtained his early education at King's College School, thence going up to Cambridge, at lirst at Trinity College, migrating later to Queen's College. Amongst his contemporaries were Henry Pawcett, Leslie Stephen, John Eigby, and one whom he ever regarded as the chief of his set, Edward Turner, whom weak health and the management of a large estate debarred from showing the abilities with which he was endowed, to the world at large. He graduated in 1856, and was bracketed Third Wrangler in that year; in 1857 he became Fellow of Queen's College, and for nearly ten years remained at Cambridge as College Tutor in Mathematics. In 1858 he was called to the Bar in Lincoln's Inn, but never practised in the Courts, till in 1866 he left for India to join the uncovenanted staff of the Education Department, at first at the Presidency College, afterwards as Inspector of Schools. For two years, from 1869 till 1871, he was Acting Superintendent of the Eoyal Botanic Garden at Shibpur, near Calcutta, filling the interval caused by the death of Dr. Thomas Anderson until the appoint- ment of the then Dr. George King. He resumed his education work till 1877, in which year he returned to Europe on two years' furlough. Before this he had made his first essay in botanic literature by printing a list of Andover plants, at Calcutta, in 1866 ; and H. C. Watson, in a review in the ' Journal of Botany,' v. (1867) pp. 51-59, made sport of the "Price Threepence," — a review which was resented by Clarke, who extorted an apology by threatening legal process, and published his rejoinder in the same journal, vi. (1868) pp. 215-218. His second book was the folio • Commelinaceae et Cyrtandracese Bengalenses,' in 1874, at Cal- cutta, and a third his ' Compositae Indicse,' in 1876, which he had to correct on his up-country journeys, much to his annoyance, as expressed in the preface. He had found the want of a handy volume on the flora of India, and accordingly reprinted Eoxburgh's ' Flora Indica ' verbatim in 1874. On the termination of his leave in March 1879 Clarke was put on special duty at Kew, to elaborate some portion of Sir J. D. Hooker's ' Flora of British India ' ; and in the second volume of that work appear about 284 pages from his pen, beginning with Saxifragacese and closing with Cornacese. These were issued in 1878-79. In the next volume he was responsible for 244 pages, from Caprifoliacea) to Salvadoracese, in 1880-82 ; the fourth volume a still larger share, ending with Yerbenaceae, in 1885. Concurrently with this he prepared and issued through our 'Transactions' the three parts of his '' Eeview of the Ferns of Northern India " (ser. ii. Bot. vol. i. pp. 425-611, pis. 49-84). He returned to India in 1883, and in 1885 was transferred from Bengal to Assam, where he remained till his retirement in 1887 at the age of 55. From an early period Clarke had collected plants, in England, 40 PROCEEDINGS OF THE Scotland, Switzerland, and Madeira. In India he threw himself into the pursuit with immense energy. Tor a full account of his Indian journeys, reference should be made to the ' Kew Bulletin,' 1906, n. 7, pp. 272-274, where Lieut.-Colonel Prain has di-awn up a statement showing the use made of long holidays to explore distant parts of India, from Assam to Kashmir and from Sikkim to Madras. His field-numbers were extensive : his first herbarium contained 25,000 plants in 5000 species, and he appended field- tickets each evening giving full particulars, so that his specimens possess a very high value. He presented the whole to the Royal Botanic Gardens, Kew — the first part in 1877, the last in 1888. On his final home-coming in 1887, he settled at Kew, living with his brother, Poulter Clarke, and working assiduously all day in the Herbarium. Trom this time onward his attention became concentrated on the Cyperaeeae, though not exclusively, for he still continued to work at Acanthaceae, and two memoirs on these plants are awaiting publication. On Cyperacese he had become an acknowledged authority, and foreign collections came to be named, and herbaria containing types were freely lent to Kew for his examination. The fruits of these labours appeared from time to time in papers on sections of floras, of which the principal may be mentioned, as follows : — In our own issues, ' Transactions ' : the I^erns of Northern India, in 1880, as previouslv mentioned ; the Cyperacese of the Malay Peninsula (1893), Mt.Kinabalu (1894), and Matto Grosso (1895) ; also the Commelinacese of the last region (1895). In our ' Journal' : the Commelinacese of Bengal (1870) ; Indian Gentianacese (1875) ; Botanic Notes from Darjeeling to Tonglo (1876) ; Indian Begonias (1880); Madagascar Species of Cyperus (1883); Hemicarex of Bentham (1883); Indian Species of Cyperus (1884); Plants of Kohima and Muneypore (1889) ; authentic Cyperacese of Linnseus (1894); the Subsubareas of British India [=on distribution of Cyperacese] (1898) ; the Cyperacese of the Chinese Plora (1903-4) and Carices of Malaya (1904), In our 'Proceedings,' his two Presidential Addresses (1895-6). The ' Philosophical Trans- actions,' B. (1892) : on Biologic Regions and Tabulation Areas, with map. In the ' Journal of Botany ' : a revision of Leea (1881) ; Eleocliaris of Europe (1887) ; and 17 smaller papers and reviews. Engler's ' Botanische Jahrbiicher ' (1901-6) contain three papers, the longest on Chilian Cyperacese ; the ' Botanisk Tidsskrift ' also three ; ' Bulletin de I'Herbier Boissier ' eight, the chief being Clarke's determination of Hassler's Sedges (1903). He was also responsible for Acanthaceai and Commelinacese in the ' Cape Flora'; and with Mr. J. G. Baker worked up the Gesneracese for ' Tropical Africa,' and completed the Acanthacese, which had been begun by Mr. Burkill, for the same work, from p. 44 to p. 262. A detailed list will be found in the ' Kew Bulletin ' already men- tioned, pp. 276-281. The last memoirs of his to see the light are his posthumous " Cyperacese of the Philippines : a List of the Species in the Kew Herbarium," in the ' Philippine Journal of Science : Botany,' vol. ii. April 1907, pp. 77-110 ; and the LINNEAN SOCIETY OF LONDON. 41 CyperaceiB iu A. Chevalier's " Xovitates liorse Africanse " iu Bull. Soc. Bot. Fr. liv. (1907) Mem. 8, pp. 26-29. Two treatises oa Malayan Acanthacese are to be issued this autumn, the first in the ' Journal of the Asiatic Society of Bengal,' and the second in our own 'Journal.' He was President of our Society from 1894 to 1896, and served on our Council almost continuously from 1880-1906, and Vice- President similarly from 1881-1905. Assiduous iu his attendance, he was ever ready to bear his part in the discussion of papers read before the Society ; and his wide and long experience of men enabled him to intervene with peculiar and happy results. He was a delightful man iu private talk, ready and willing to converse on various matters, scientific, litei-ary, or controversial. This is not the place to enlarge on his ultra-scientific labours ; but he wrote and distributed many pamphlets on topics of the day, and took a very active part in electioneering for Henry Pawcett. An irksome delay on one of his Indian journeys was beguiled by his sitting down to compile an arithmetic book for Bengalis ; and he also drew up manuals of geography for school use. The large output to be credited to him was due to his writing much of his work in the evening ; but this did not prevent his being up betimes the next morning, for a run before breakfast. In the last few years he had taken to bicycling, and his favourite course was a spin round liiclimond Park. He was a sturdy and almost tireless rider ; ouce mounted he would ride to Andover, 60 miles, without dismounting, yet he never acquired a mastery of his machine. He could not look round, raise his hand from the handles, or get on or off on the level. He never rode except in broad daylight, and never carried a lamp, bell, or brake on his machine : yet he never had a serious mishap. He was elected a Pellow of our Society, 5th December, 1867 ; of the Eoyal Society in 1882 ; and of tlie Geological Society in 1868. Next to botanising, he enjoyed the excursions of the Geologists' Association, where his powers of walking were shown to advantage. His character is well epitomised in the sympathetic notice contributed by an intimate friend to the ' Journal of Botany ' for November last (p. 375), where it is said : — " Clarke, particularly as he advanced in years, became very catholic as regards channels of publication. His earlier papers are frequently piquant, not to say pungent, as well as clear. He grew old with inlinite grace ; and v^hile the pungency largely disappeared from his contributions, the lucidity remained. The kindest of men, the most modest and the most unselfish, he was always ready to help others, was a charming host, and a staunch friend." In the same memoir is the latest portrait taken of our deceased Fellow, which is strikingly like, though it did not please the sitter ; it is fall face, and without spectacles, which may account for this judgment, as it must be remembered that Clarke's sight, though very strong, was very short. The writer recalls the painful shock when, travelling home from his summer holiday in the north, he procured a London news- 42 PEOCEEDINGS OF THE paper, and in that a brief paragraph told of the end of a career which four weeks earlier seemed so full of promise for an old age of prolonged work. He came of a long-lived family : both his uncles, Fellows of this Society (Mr. Benjamin Clarke of Hamp- stead and IMr. Joshua Clarke of Saffron AValden) attained a great age, as did many others of his family. In August he visited Andover on his bicycle ; the return was made on a hot day, and he seemed overpowered by the heat and drank tea eagerly. The night did not bring its usual sound sleep ; so in the morning he rode round Richmond Park, with difficulty. On reaching home-, he went to bed and sent for a doctor, who pronounced him to be suffering from paresis of the lower bowel. An operation was performed that day, but though the' strong constitution of our late colleague withstood the shock of the operation at the time, after ten days of suffering he passed away on Saturday, 25th August, 1906 in the 75th year of his age. He was buried at Andover five days later. It is compvited that the voluminous manuscripts he left at bis death, containing the enormous mass of detailed examination of material from every quarter and from books, would amount to more than 3000 pages : whether this can ever be printed is problematical. Amongst these are 144 plates, printed chiefly in collotype, from selected drawings made under his close super- vision. It is to be hoped that these at least may be issued, as they illustrate his views of genera, accompanied as they are by printed descriptive text. His completion of the Eev. E. T. Lowe's ' Elora of Madeira ' is practically ready for press : at the time of his death he was getting together materials for a life of the author. [B. D. J.] Professor Sir Michael Tostee, Iv.C.B., was born at Huntingdon on 8th March, 183G ; he died, almost suddenly, in London on the early morning of 29th January, 1907. Between these dates lay a life full of activity and one which made an impression upon the scientific thought of the age. Poster was educated at Huntingdon Grammar School, and later, from 1849 to 1852, at University College School, London, and then at the College, from which he took the B.A. degree with a Scholarship in Classics at the London University. In 1858 he passed the London M.B. Examination, and took his M.D. the following year. During the next two years he continued his medical education, partly at Paris, and found time for some original research. In 1861 he settled down to practise his profession in Huntingdon, but six years later he abandoned medicine and returned to University College, first as Teacher in Practical Physiology, and in 1869 as Professor of the same subject. Before coming to Huntingdon he had some symptoms of pulmonary trouble, which, however, soon disap- peared, and for them he was recommended to take a voyage on the steamship 'L^nion ' to the Eed Sea. Poster's intimate friendship with Huxley had a marked influence LINNEAN SOCIETY Or LO>'DOX. 43 upou his career. Together with. Eay Lankester and Eutherford he acted as demonstrator in 1870 to Huxley's first practical course of Biology held at South Kensington ; he succeeded Huxley as Pullerian Professor at the Eoyal Institution, and as Biological Secretary of the Eoyal Society, and it was largely due to Huxley's recommendation that in 1870 Foster left London and came to Cambridge as Praelector in Physiology at Trinity College. The mark made by Poster on the thought and on the science of his times falls, broadly speaking, under three heads. He was a great teacher, profoundly influencing those who came into personal contact with him. He was a great Mriter and the author of a classical text-book which spread his influence far beyond the walls of his lecture -room and Laboratory. He was a most capable organizer, and first at Cambridge, and later in London, he initiated and carried to a successful issue many important schemes for the advancement of Science. When he first came up to Cambridge the L^niA^ersity was able to assign him only one room, now part of the Philosophical Library, and this served him both as laboratory and as lecture-room. Here he gathered around him a small band of pupils, stimulated by his enthusiasm to devote their lives to his science. Amongst these may be mentioned Walter Gaskell, Prank Balfour, J, N. Langley, A. "Sheridan Lea, A . G. Drew-Smith, H. Newall-Martin, A. Milnes Marshall, S. H. Vines, and, later, many others. His principle of teaching involved much practical work. He held " that a student must see and do things for himself in order to gain a real and lasting hold on any scientific subject." He was always ready to discuss difficulties and to suggest solutions to difiicult problems. At his coming to Cambridge the Medical School, fostered by the care of Sir George Paget and Sir George Humphrey, was already flourishing ; but it now grew to be one of the largest Faculties in the University, and Foster was soon lecturing to large audiences. At his prime, Foster was a remarkable lecturer, deliberate, slow, reasoning out his siibjects as he went along, and, avoiding dog- matic statement, he made his audience think. He had an admirable skill in making histological sketches with but few lines, and always with three coloured chalks. He used little gesticulation, stood very still, rolling the chalk in his hands, and occasionally giving forth most gravely some humorous thought which was punctuated by a little up-look at the class, and sometimes by his characteristic half-suppressed chuckle. During the early years at Cambridge, and before in London, Foster published several original memoirs, which are enumerated by Professor Langley in his article in the 'Journal of Physiology'*. Later the pressure of other work prevented his investigating him- self, but he was the cause of much research in others, and he took the keenest and deepest interest in the work carried on by his pupils. Foster's ' Text-book of Physiology ' is a classic. The first edition appeared in 1876, and there were many editions until, growing as * Vol. XXV. 1907, p. 233. 44 PROCEEDINGS OF THE the subject grew, it necessarily split into several volumes, and as the aid ot other writers became imperative it lost something in the unity of treatment, and eventually became too large for the ordinary medical student. As in his lectures so in his text-book he avoided dogmatic statements. He gave the various views, dis- cussed them, pointed out the difficulties, and sometimes — but not always — summed up in favour of one view. His graphic literary style gave distinction to the work, and some chapters rise to a high level of eloquence. The book was a great success and was translated into several of the chief European languages ; its philo- sophic breadth of view greatly helped the recognition of Physiology as a complete and independent science. The charm and humour of Foster's style are jjerhaps best shown in his short memoir on Claude Bernard, and especially in his • History of Physiology during the 16th, 17th, and 18th Centuries,' which embody the lectures he gave at the Cooper College, San Francisco, in 1900. Foster published several other books and many articles, all of them characterised by an admirable clearness and felicity of expression. He also founded, in 1878, the ' Journal of Physiology,' and edited it until 1891. In this connection it may also be mentioned that Foster was exceptionally happy as an after-dinner speaker, a post in which his sense of humour was allowed full play. As an oi'ganizer Foster did an immense work in starting and guiding many of the modern movements in Biological teaching. Botany, Animal Morphology, and Physiology as taught in England owe much of their present methods to him. For many years he took an active part in University affairs, and sat upon the Council of the Senate from 1886 to 1890, but the increasing demands of the Eoyal Society and of various Commissions which compelled him to be more and more in Loudon gradually left him but little time for affairs in Cambridge. In 1881 Foster succeeded Huxley as Biological Secretary of the Eoyal Society, and from that date onwards he gave an immense amount of time and energy to its affairs. He widened the basis of the activities of the Society, advocated its more intimate relation with the Government, and was the trusted adviser of the Treasury in scientific matters. He took a considerable part in starting the JSTational Physical Laboratory, the International Congress of Geodesy, the International Catalogue of Scientific Papers, and the International Association of Academies. To him was largely due the founding of the Physiological Society, over which he presided in 1898 at the Cambridge Meeting. He served on the Eoyal Commission on "Vaccination," on that of the "Disposal of Sewage," was Chairman of the Treasu.ry Departmental Committee on " Botanical Work and Collections at the British Museum and at Kew," 1900-1, and was Chairman of the " Tuberculosis " Com- mission at the time of his death. For nearly forty years Foster was a member of the Linnean Society. He was elected Jan. 16, 1868 ; he also sat on several Departmental Committees, served on our Council in 1870-71, and again in 1880-81. LINXEAX SOCIETV Of LOXDON". 45 Fostei' was an active member of the British Association, taking his full share of the secretarial work of both the Sections and the Council. He was President of Section L (Physiolog)-) at the Toronto Meeting in 1S97, when he delivered an address on the salient features of physiological activity in recent years, and Presi- dent of the Association at the Dover Meeting in 1899. In that year he was created a Knight Commander of the Order of the Bath. In 1900 he was elected to Parliament as Eepresentative of London University, and sat as its Member till Mr. Balfour's Government resigned, Postei' was not a party man, but he most faithfully represented the world of science, and when he s])oke his words were weighty. Still, as things are now, a Member of Parliament who puts the State above the party is apt to receive cold looks from the official managers, and on seeking re-election, in 190G, Poster lost his seat by twenty-four votes. Foster was one of the men who counted during the last half of Queen Victoria's reign. To him education owes much, and through his pupils his influence is an ever-widening one. He initiated many new organisations for co-ordinating and advancing science, and through these his name will be pei'petuated. He was wise in council, sound in judgment ; very helpful and encouraging to his ])upils : very persuasive. AboA^e all, he had a gift for friendship which to many has made the world a poorer place since, last January, they heard the news of his sudden death. [A. E, Shipley.] Feederick Ebnest Geant was born at Farlesthorpe, Lincohi- shire, on 23rd March, 1866, and died at Sydney, Australia, 31st January, 1907. In 1883 he emigrated to New Zealand. Five years later he entered the service of the Union Bank of Australia. While stationed at the Auckland branch he formed a collection of natural history, and gained a good knowledge of the local fauna, especially of the mollusca. When the Bank transferred him to the Melbourne office, he much appreciated the wider intellectual horizon which life in a large city opened for him. He became an active member of the local scientific societies. At first geology was his chief hobby. From 1901 he published, in conjunction with Mr. E, Ihiele (now Govt, Geologist of Nigeria, Africa), several articles on geologv in the ' Proceedings of the Eoyal Society of Victoria.' Remarking that no local student had undertaken investigations in Crustacea, he adopted the vacant field of carcinology. With Mr, S. W. Fulton he wrote in the Trans. Eoy. Soc. of Victoria a series of papers entitled " Some little-known Victorian Decapod Crustacea, with Descriptions of new Species '" (1901-G), and a '■ Census of the Victorian Decapod Crustacea." of which one part only ^ has appeared. It was in 1901 that Messrs. Fulton and Grant re- ported the curious fact that they had found the common shore- crab of Great Britain living in Port Phillip, Victoria. 46 PKOCEBDINGS OF THE In 1902 Mr. Grant re-visited England and took the opportunity of studying the carcinological collection of the British Museum. He attended several Meetings, and was elected a Fellow of the Linnean Society, 18th December, 1902. On his return to Australia, the Bank transferred him to the Sydney office. He immediately took an active share in the scientific life of that city, and was elected to the Council of the Linnean Society of New South Wales. In 1904 he joined an expedition organised by Mr. C. Hedley for biological work on the Great Barrier Reef. With the assistance of Mr. A. R. MacCulloch he reported on the Crustacea obtained by the party. He also accom- panied two deep-sea dredging-expeditions. In the ' Proceedings of the Linnean Society of New South Wales ' he published an account of the Crustacea obtained by the first, and was engaged in writing up that of the second at the time of his decease. A posthumous paper on the Crustacea of Norfolk Island will appear shortly. He leaves a widow and three children. [C. Heulby.] Sir Thomas Hanbuby, K.C.V.O., Avho was born at Clapham, near London, 21st June, 1832, and who died on the 9th March, 1907, belonged to a family who had for several generations been members of the Society of Friends. Sir Thomas spent nearly twenty years in Shanghai, where he was a leading merchant, much beloved by the Chinese commercial community on account of his kind and sympa- thetic, but at the same time just, treatment of them. During a visit paid to England in the year 1867 he acquired by purchase the Palazzo Orenga, situated on a beautiful spot on the Italian Riviera, about four miles from Mentone on the west, and about twice as far from Bordighera on the east. This house had been in former times the property of the Oi'enga family of Ventimiglia. With the house he acquired also the extremely picturesque ridge which extends from the village of La Mortola to the sea, into which it projects as a long narrow promontory of about 50 acres in extent. Re- tiring from China and relinquishing his business career a few years later, Sir Thomas settled in the Palazzo, which he enlarged con- siderably, and it remained his home until his death. For many years he occupied himself in transforming the La Mortola ridge into one of the most picturesque gardens in Europe. Full ad- vantage was taken of the natural features of the ground so as to secure good landscape effects, and the views along the coast stretching from Bordighera to Mentone were perfectly charming. There was a total absence of vulgarity, and no suggestion what- ever of carpet- or ribbon-bedding and other undesirable forms of horticulture. The La Mortola ridge is bounded on the east by a picturesque ravine, the further side of which lies within the Principality of Monaco. Here is a tract of country which, in times past, had been almost entirely denuded of its natural vegetation by the ravages of goats in search of food and by peasants in search of fuel. A piece of this bare tract was leased by Sir Thomas and was most LINXEA>* SOCIETY OF LOXDOX. 47 strictly preserved by him, not a single twig being allowed to be cut, or a single bird or mammal to be shot or suared. It was Sir Thomas's desire to allow the normal vegetation to recover, and thus to restore that area to its natural condition. Very little planting was therefore done within this protected area, and the few species which were selected for introduction were of sorts little likely to hybridise with indigenous species. The soil of the La Mortola ridge is very poor and its rainfall is scanty. The plants which were most suitable for introduction on it were naturally those of Southern Europe, the Levant, the South and West of Africa, Mexico, and Australia. A large pro- portion of these are succulents, and some of the specimens of these, such as Agave and Aloe, are particularly fine. La Mortola was cultivated by Sir Thomas on the lines of a Botanic Garden, and a free and most generous distribution and exchange of seeds, living plants, and specimens was regularly carried on with gardens all over the world. The grounds were, moreover, thrown open to the public on two days a week, and were frequented by numerous visitors. The present Curator, Mr. Alwyn Berger, is an excellent botanist, who has for some years been engaged in the preparation of a series of monographs of succulent plants, the first of which (on the Eupliorbias) was issued a few months prior to Sir Thomas's death. Two editions ot an excellent popular account of the Botany and Zoology of the Biviera by a friend writing under the initials " C. C." [Comerford-Caseyj were printed at Sir Thomas's expense. The second edition of this most useful work is profusely illustrated. Located in a building within the grounds is aa excellent Herbarium of plants grown in the garden, and also of those indigenous in its neighbourhood ; and in another building is preserved a collection of Eoman antiquities found in the district. Although resident in England for only a few months in each year. Sir Thomas's interest in English Horticulture remained very keen, and this led him, in the year 1903, to buy from the heirs of the late Mr. G. E.Wilson the well-known garden at Wisley, where that enthusiastic gentleman had brought together his splendid collection of rare and interesting species. Sir Thomas also bought sixty acres of laud adjoining the garden proper, and presented the whole to the Eoyal Horticultural Society of England. He also presented to the Pharmaceutical Society of England the mag- nificent collections of specimens of drugs and the library of books on Pharmacy (some of them very rare) which iiad been bequeathed to him by his late brother, Daniel Hanbury, E.R.S., author (in conjunction with Professor Fliickiger, of Strassburg) of the well- known ' Pharmacographia.' These latter gifts are now located in the Society's Museum in Bloomsbury Square. Sir Thomas's benefactions to Italy were numerous and varied. He founded and endowed the Hanbury Botanical Institute in the University of Genoa ; he also founded and supported the Prehistoric Museum near Mentone, in which are preserved the most interesting of the fossil and prehistoric remains dug out of the caverns in the high 48 PI50CKKDINGS OV THE cliffs oji the coast near Mentone; But, besides these benefactions of a scientific nature, Sir Thomas's works of charity and benevo- lence were unbounded, and many of them had the great merit of being practically done in secret. The neighbouring ancient town of Ventimiglia was indebted to hiiu for the rescue and re-habili- tation of a valuable and ancient library which for years had lain forgotten in the cellars of a convent ; for schools, avenues of trees, gardens, and for much aid to its hospital. His reputation for generosity and goodness of heart Avas hnown to the inhabitants of every valley in the mountains to the northward of Ventimiglia and Meutone, and to the cry of the poor and distressed among them his ear was ever open. The love and reverence with which he A^as regarded was strikingly shown at his funeral, several thousands of peasants having followed the hearse which conveyed his body to San Kemo to be cremated. He will be terribly missed by the poor for whom he had done so much. Sir Thomas was created by the Government of Italy a Com- mendatore of the Orders of SS. Maurizio e Lazzaro and of the Cross of the Crown of Italy, and soon after the succession of Edward YIT. to the throne of England he was made a Knight of the Eoyal Victorian Order. He became a Eellow of this Society, 5th December, 1878. [GEOiiaE King.] Eeej)Erick Justen was born at Bonn on the 29th Eebruary, 1832, and there began his acquaintance with the business of a book- seller. On the recommendation of an English visitor to that town, he came to London, and entered the house of Dulau & Co., as German assistant ; in course of time he succeeded to the proprietorship of the business. When, in 1863, Wilham Pamplin, A.L.S., retired from the business which he carried on in succession to Huuneman, who died in 1839, the natural history department of Dulau's receiA'cd an impetus which resulted in Mr. Justen's subsequent and close connection with the heads of the various Departments of the British Museum. By his means the depart- mental and general libraries at the Natural History Museum, Cromwell Eoad, assumed their admirable equipment. A friend of Dr. AVelwitsch, he became one of his executors, and had to encounter a lawsuit brought by the Portuguese Crown to recover the whole of Dr. Welwitsch's Angolan Collections : in the end a compromise was effected ; the Portuguese Government acquired the title to the collections, and gave the second set to the British Museum, with a full copy of the notes by the collector, and the law costs of the whole litigation. Mr. Justen w^as elected Eellow, 16th December, 1886, and was a regular attendant at the Meetings ; the splendid copy of L'Heritier's ' Stirpes Novae,' with its cabinet now exhibited in the Library, x^as a gift fi-om our late Eellow, who preferred to place it in a secure position, rather than it should be sold after his death. His son predeceased him, but he leaves a daughter and grand-daughter. He died at his house in Soho Square on the 20th November, 1906, aged 74. [B. D. J.] LIXNEAN SOCIETY OF LONDON. 49 The death of Mr. William Mitten ou July 27th, 1906, has severed one of the few remaining links connecting the botanists of the first half of the nineteenth century with those of the present day. He was elected an Associate of the Linnean Society on Jan. 19th, 18-17.. and was, at the time of his death, the oldesC on the list of Associates. He was born at Hurstpierpoint, in Sussex, on Nov. 30, 1819. He was appi^enticed to a chemist, named Saxby, at Lewes, and it was during this period that he evinced a decided taste for natural history, devoting all his spare time to the study of various branches of British botany. After leaving Lewes he stayed in London for a time as assistant with a wholesale chemist named Yates, and it was apparently during his residence there that in May 1843 he sent his first contribution to the ' Phytologist ' concerning the discovery of BapUurum tenu- issimum at Highgate. This was followed by the finding of Carex montana at Eridge, and the rare fructification of the moss Aula- eomnioti androgynum in Abbey Wood. He settled at Hurstpier- point, Sussex, soon after this period. As a keen observer and gifted with unusually critical faculty in discriminating between closely allied species, he early attracted the attention of William Borrer, who resided at the neighbouring town of Henfield. Mr. Borrer took great interest in his work, allow^ed him the use of his valuable library and gave him an excellent microscope, and probably introduced him to Sir AVilliam Hooker. On Dec. 19, 1844, Mr. Mitten married Miss Ann Jordan at Abbots Kipton, Huntingdonshire. His first letter to Sir William Hooker, in Dec. 1846, was in connection with a paper on the parasitism of Thesiuin, which appeared in Hooker's ' London Journal of Botany ' in 1847, and was evidently considered to be of unusual interest, since it was repeated in the ' Annales des Sciences Natui'elles.' In 1848 he published descriptions of new British plants in the same Journal, and wrote for the Supplement to 'English Botany ' the description of Gymnomitrium odustum (t. 2925) and Lolium linicola (t. 2955). About this date his attention was especially directed to Musci and Hepaticae, for although he had begun their study in 1843, it was not until after the death of Thomas Taylor in Eebruary 1848, who had been associated with the Hookers in working at the various collections received at Kew, that he published much in these branches of botany, but from 1851 onwards he became recognised as the British authority on Musci and Hepaticse. Sir William Hooker desired to retain his services and offered him the post of Curator of the Herbarium in place of J. E. Planchon, but Mitten declined for financial reasons, preferring to carry on his botanical studies in such limited time as could be spared from work in his pharmacy. Eor many years the collections of Musci and Hepaticae received at Kew from all parts of the world were handed to him for identification and description. His first important contribution, apart from short notes, was a Catalogue of the Cryptogamic plants collected by Jameson in the vicinity of Quito, published in the ' Kew Journal LINN. see. PEOCEEDINGS. — SESSION 1906-1907. C 5° PROCEEDINGS OF THE of Botany ' in 1851, pp. 49-57 and 351-361, and tlie last was published conjointly with C. H. Wright, of the Kew Herbarium, on the Muscineae of Mt. Kinabalu in North Borneo, in our ' Transactions,' ser. 2, Bot. iv. (1894) pp. 255-261. His numerous contributions to our Journal began in 1859, and his most compre- hensive work, the ' Musci Americani,' containing Latin descriptions of 1745 species, including many new ones, which took up the whole of the twelfth volume, was published in 1869. The work of Mitten in Bryology may be compared to that of De Candolle on Phanerogams, since he was the first to arrange them in strictly natural groups. Up to the date of the publication of Mitten's paper on the " Musci Indise Orientalis" in 1858, mosses were classified principally according to the character of their spore-cases, although C. Miiller, in his ' Synopsis Muscorum,' had already, in 1849, utilised the leaf-structure in the characters of tribes and genera. In this paper (Jom-n. Linn. Soc, Bot. iii. (1859) Suppl. pp. 1-6) Mitten pointed out the greater importance of the structure of the leaf for purposes of classification and relegated to the second place the characters derived from the peristome. This new method of classificatio]! was followed by Dr. Braithwaite in his classical ' British Moss Flora,' and in the ' Popular Science B,eview,' 1871, p. 374, he remarks concerning it : " Believing these views to be strictly in accordance with facts derived from careful study of the plants themselves and therefore true to nature, I feel bound to adopt them, though I have ventured to deviate a little from the arrangement, believing that the retention of the acrocarpous and pleurocarpous system is certainly convenient." It has also been adopted by Dixon and Jameson in their popular ' Handbook of British Mosses,' with slight alterations, which are convenient, rather than in accordance with the principle outlined by Mitten. The extraordinary amount of work accomplished by Mitten during a long series of yeai's, without neglecting his work in the pharmacy, must have puzzled many of his correspondents. Those. to whom he was personally unknown probably regarded him as a bad correspondent, for he never wasted a moment in unnecessary replies to enquiries made by those who wished to save themselves the trouble of examining specimens, as so many dabblers in botany do ; but anyone who sent a specimen, probably new, or showing that time and trouble had been expended on it by the sender, received a prompt and courteous reply. By thus limiting his cori'espondence, and utilising all spare moments for work with his microscope, he was able to do an astonishing amount of literary and scientific work and to spare a little time for horticultural experiments. During his later years he was much assisted by his daughter Flora, who qualified herself, by passing the Examination of the Pharmaceutical Society, to carry on the work of the pharmacy. One of his greatest pleasures was to sift the mosses sent from foreign countries for chance seeds to try and grow them. He thus obtained several plants from remote islands visited by the ' Challenger ' Expedition. His few hybridising experiments LINNEAN SOCIETY OF LOKDON. 5 1 resulted in a hybrid Oampanula with variegated I'ohage, which was taken up by a neighbouring florist, and in a hybrid pink between Diantlius alpimis and D. Gardnerianus, and possibly others. But his garden was always an interesting one to visit on account of the number of rare British plants that found a congenial home there. Although he rarely visited London and was almost unknown in botanical circles, owing to his modest and retiring disposition, he was highly respected in his native town, and his advice was con- stantly sought by his fellow townsmen in all important public and even private personal matters. He was gifted with a strong vein of quiet humour and very keen perception, but he had a kind and lovable disposition, and was never known to make an unkind remark concerning anyone, preferring to be silent when nothing good could be said. The late Bishop Haunington and Dr. H. M. Holman were his most intimate friends, and with the former he made njany botanical excursions in Devonshire and elsewhere. Mr. Mitten retained his faculties to the last, and shortly before his death described a new species of Scalemoss, Loijliocolea alata, which he had detected in 1875 in North Devon, and allowed Miss C. E. Larter, who was interested in ]S!"orth Devon botany, to publish. An excellent portrait of Mitten is given in the October number of the 'Journal of Botany ' for October 1906. He leaves a widow who is 93 years of age, and still in the full possession of her faculties, a daughter who is the wife of the famous naturalist Dr. A. R. Wallace, and two unmarried daughters, one of whom still carries on the Pharmacy at Hurstpierpoint. Mr. Mitten's entire collection ot Mosses and Hepaticse were at his request offered to Mrs. JN". L. Britton, a keen American bryologist, who had made his acquaintance some years previously. The collection, at her instigation, was purchased for the Herbarium of the New York Botanical Gardens. Details of the Collection are given in the ' Journal of the New York Botanical Gardens ' for February 1907, pp. 28-32. The entire collection abounds in beautiful di-awings, which as well as memoranda and original descriptions, were usually laid in the covers with the specimens. Dr. A. R. Wallace has stated concerning the collection : — " I am inclined to think that they constitute the richest, or nearly the richest, private collection of these groups in existence, whilst it is doubtful if any public collections are much richer. Of all the collections he received to name and describe he received sets for himself, and thus accumulated an enormous collection. The loss of the collection to this country is much to be regretted, but it is understood that Mrs. Britton will return the British specimens to England, whei'e they will doubtless speedily find a suitable home." Mr. Mitten was an Honorary Member of the Linnean Society of New South Wales and of the New Zealand Institute, of the South-Eastern Union of Scientific Societies, and of the Brighton Natural History Society. [E. M. Holmes.] e2 52 PBOCEEDINGS OT THE BlBLIOGEAPHY. 1 . On the Economy of the Roots of Theskim linoplnillum. Hooker, London Journ. Bot. vi. (1847) 146-148, t. 4; Ann. Sci. Ts^at. vii., Bot. (1847) 127-128: Phytologist, ii. (1847) 807-808. 2. Descriptions of some Plants new to the Britisli Flora. Hooker, London Journ. Bot. vii. (1848) 528-533. 3. Description of a Species of Fumaria {F. agraria) new to Britain. lb. 556-557. 4. Some Remarks on Mosses, with a proposed new Arrangement of the Genera. Ann. & Mag. Nat. Hist. ser. 2, viii. (1851) 51-59. 5. A List of all the Mosses and Hepaticae hitherto observed in Sussex. lb. 305-324, 362-370. 6. Catalogue of Cryptogamic Plants collected by W. Jameson in the Vicinitv of Quito. Hook. Kew Journ. Bot. iii. (1851) 49-57, 3ol-36'l. 7. [Musci and Hepaticfe in] Dr. Y. Welwitsch, Some Notes upon the Crvptogamic Portion of the Plants collected in Portugal (1842- 1850). London (1853), 14-24. 8. [Hepaticaj in] J. D. Hooker, Flora Novse-Zelandise, ii. (1855) 125- 172. 9. On some Undescribed Species of Musci belonging to the Genera Mniuvi and Bryuvi. Hook. Kew Journ. Bot. viii. (1856) 230- 233. 10. A List of the Musci and Hepaticae collected in Victoria, Australia, by Dr. F. MiiUer. lb. 257-266. 11. A List of some Mosses and Hepaticae collected by the Rev. Charles Parish at INEoulmein. lb. 353-357. 12. [Hepaticae of Panama in] B. Seemann, The Botany of the Vovage of H.M.S. ' Herald ' (1845-1851). London (1852-1857), 245-246. 13. A few Notes on some New or Rare British Mosses. Phytologist, ii. (1857-8) 1771-80. _ 14. Musci Indiae Orientalis : an Enumeration of the Mosses of the East Indies (18.58). Journ. Linn. Soc, Bot. iii. (1859) Suppl. 1-171, 15. [Hepatica; in] J. D. Hooker, Flora Tasmanife, ii. (1860) 221-241. 16. Descriptions of some new Species of Musci from New Zealand and other parts of the Southern Hemisphere, together with an Enumeration of the Species collected in Tasmania by Wilham Archer, arranged upon the plan proposed in the Musci Indiae Orientalis (1859). Journ. Linn. Soc, Bot. iv. (1860) 64-100. 17. Musci et Hepaticae Vitienses. Bonplandia, ix. (1861)365-367; x. (1862) 19-20. 18. Hepaticae Indiae Orientalis (1860). Journ. Linn. Soc, Bot. v. (1861) 89-128. 19. On some new Species of Musci and Hepaticae in the Herbarium of Sir W. J. Hooker, collected in Tropical Africa, chiefly by the late Dr. A^ogel and Mr. Barter (1860). Trans. Linn. Soc xxiii. (1862) pp. 51-58. 20. On the Musci and Hepaticae from the Cameroon Mountains and from River Niger. Journ. Linn. Soc, Bot. vii. (1863) 147-169. 21. JTt/pmim abietinum, Linn. Journ. Bot. i. (1863) 356-357. 22. On Anisostichimn, a proposed new Genus of Musci. Journ. Linn. Soc, Bot. vii. (1863) 119-120. 23. A new Genus of Hepaticae [Adela7ithus]. U). (1864) 243-244. 24. Some Observations on the Moss known to British Bryologists as Hypnum pratense. Journ. Bot. ii. (1864) 122-123. LINXEAN SOCIETT OF LONDOX. 53 25. Descriptions of new Britisli Mosses : Hypnmn imponetis, Funnria microstoma, Sellffcria culcicolu, S. calcarea, S. pusilla. Joum. Bot. ii. (1864) 193-196.. 26. Contributions to Ciyptogamic Flora of the Atlantic Islands (1863). JoLirn. Linn. Soc, Bot. yiii. (1865) 1-10. 27. The Bryologia of the Siu-vey of the 49th Parallel of Latitude. lb. 12-55. 28. On some new Species of Musci and Hepaticae, additional to the Floras of Japan and the Coast of China. lb. 148-158. 29. A few Notes on some British Mosses allied to Tortula fallax, Hedw. Journ. Bot. v. (1867) 324-329. 30. New or Kare Britisli Mosses : Trichostomumjlavovirens, T. diffractum, T. littorale. lb. vi. (1868) 97-99. 31. A List of the Musci collected by the Rev. Thomas Powell in the Samoa or Navigator's Islands (1867). Journ. Linn. Soc, Bot. xi. (1869) 166-195. 32. Musci Austro- American!, sive enumeratiomuscorum omnium Austro- Americauorum mihi hucusque cognitorum, eorum praecipue in terris Amazonicis Andinisque a Ricardo Spruceo lectorum (1868). lb. xii. ^1869) 1-632. 33. [Musci, IlepaticEe in] F. Du Cane Godman's Natural History of the Azores. London (1870), 288-328. 34. Observations of the Species of Puttia allied to P. truncata, with descriptions of Three new Species : P. littoralis, P. asperula, P. viridifolia. Journ. Bot. ix. (1871) 2-5. 35. Descriptions of new Species of Musci collected in Cevlon by Dr. Thwaites (1872). Journ. Linn. Soc, Bot. xiii. (18t3) 293- 326. 36. [Muscinese in] B. Seemanu, Flora Vitiensis. London (1873), 378- 419. 37. On the Aloina Section of the Genus Tortula. Journ. Bot. iii. (1874) 139-142. 38. [Mosses of the Island of St. Paul] (1874). Journ. Linn. Soc, Bot. xiv. (1875) 480-482. 39. [Muscineaj in] J. C. Melliss, St. Helena (1875), 357-374. 40. The Musci and Hepaticfe collected by H. N. Moselev, Naturalist to H.M.S. ' Challenger' (1875). Journ. Linn. Soc, Bot. xv. (1877) 59-73. 41. List of the Musci and Hepaticse collected in Kerguelen's Island by the Rev. A. E. Eaton (1876). lb. 193-197. 42. List of Hepaticse collected by the Rev. A. E. Eaton at the Cape of Good Hope (August and September, 1874) (1877). lb. xvi. (1878) 187-196. 43. [Mosses and Jungermannise in] Sir G. S. Nares, Narrative of a Voyage to the Polar Sea, during (1875-76); 2nd Edit. vol. ii. Appendix, no. 14. London (1878), 313-319. 44. [Musci Maroccani in] J. Ball, Spicilegium Florae Maroccanse (1877). Journ. Linn. Soc, Bot. xvi. (1878) 737-739. 45. [Transit of Venus Expedition, 1874-75] Enumeration of the Plants hitherto collected in Kerguelen Island, &c. : ii. Musci, iii. Hepaticae. Phil. Trans. 168 (Extra Vol.) (1879), 24-45. 46. [ Collections from Rodriguez] Musci, Hepaticas. lb. 388-401. 47. Record of new Localities of Polynesian Mosses, with Descriptions of some hitherto undefined Species (1882), New South Wales. Linn. Soc Proc vii. (1883) 98-104. 48. [Musciueae in] Mason and Theobald's Burma, its People and Produetions, vol. ii. Hertford (1883), 36-55. 54 PROCEEDINGS OF XllE 49. Australian Mosses. Trans. & Proc. Roy. Soc. Victoria, xix. (1883) 49-96. 50. [Muscinese in] W. B. Hemslev, Report on Botany of H.M.S. ' Challenger,' i. (1885) 88-93, &c. 51. Notes on the European and North American Species of Mosses of the Genus Fissidens (1885). Journ. Linn. Soc, Bot. xxi. (188(3) 550-560. 52. Some new Species of the Genus Metzgeria (1886). lb. xxii. (1887) 241-243. 53. The Mosses and Hepaticae collected in Central Africa by the late Rig-ht Rev. James Hannington, Bishop of Mombasa, F.L.S., r.G.S., &c., with some others, including those gathered by Mr. H. H. Johnston on Kilimanjaro. Ih. (1887) 298-329. 54. [Musci in] W. B. Hemsley, Report on the Vegetation of Diego Garcia. lb. 339-340. 55. Musci of Roraima Expedition of 1884. Trans. Linn. Soc. ser. 2, Bot. ii. (1887) 296-297 (1887). 56. [Muscinese in] I. B. Balfour, Botany of Socotra, in Trans. Rov. Soc. Edinburgh, vol. xxxi. (1887) 330-336. 57. An Enumeration of all the Species of Musci and Hepaticoe recorded from Japan (1889). Trans. Linn, Soc. ser. 2, Bot. iii. (1890) 153-206. With Charles Knight, F.L.S. : 58. Contributions to the Lichenographia of New Zealand ; being an Account with Figures of some new Species of Graphidete and allied Lichens (1860). lb. 101-106 (in collaboration with Charles Knight). With William Wilson, F.L.S. : 59. Enumeration of the Mosses collected in India by Dr. J. D. Hoolcer and Dr. T. Thomson, with their Habits, Elevations, and the Numbers under which they have been distributed (written in collaboration with W. W. Wilson). Hook. Kew Journ, Bot. ix. (1857) 289-300, 321-333, 363-370, With Charles Henry Wright, A.L.S. : 60. [Muscinefe in] Dr, O. Stapf's On the Flora of Mount Kinabalu, in North Borneo (1903). Trans. Linn. Soc, ser. 2, Bot. iv. (1894) 255-261 (in conjunction with C. H. Wright). Although failing health during the last two years had warned the numerons friends of Habrt Marshall "Ward that his life was approaching its term, yet the news of his death at Torquay on Sunday night, the 26th August, came as a shock to many. Born in 1854 at Hereford, his early years were spent in the country, M'here he acquired a love of botany in the field. Early in the seventies he came under the influence of Darwin's researches, and in 1874 he began attending the biological course under Prof. Huxley at the School of Science, South Kensington, in succession to his early education at Owens College, Manchester. The following year, a course of practical botany, perhaps the first in modern sense arranged in this country, was carried out by Professor (now Sir) W, T. Thiseltou-Dyer and Professor Vines, Both were struck by the promise of one of the pupils, and at their suggestion, in the spring of 1876, he became a candidate for an open scholarship in natural science at Christ's College, LINNEiS.N SOCIETr OF LOXDOX, 55 Cambridge, and succeeding, lie went into residence in October of that year. He found himself amongst congenial companions, amongst them Professor F. O. Bower, Dr. Hail (now Master of Downing College), Professor Hillhouse, and Dr. Walter Grardiner, attending physiological and morphological zoology under the late Sir Michael Poster and P. M. Balfour. The opportunity of residence at the University came about under singular circumstances. An anonymous letter came to him saying that if he would enter at Cambridge he would find a sufficient sum to pay his expenses at Mortlock's Bank. His success in winning his scholarship thus assured him of means to pursue his studies, and very shortly after tliis, in November of the same year, the unknown benefactor died at sea ; but having provided in his will for the conthiuunce of the subsidy, he proved to be a young pupil of Huxley's, Mr. L. A. Lucas, who had evidently observed the promise of distinction shown by Ward. A first class in the natural history tripos brought his Cambridge undergraduate cai-eer to a close in 1879. We may rejoice that one of the earliest results of investigation was a paper on the embryo-sac, which was read before this Society, 20th jVovember, 1879, and published in the 'Journal' (Botany, vol. xvii. (1880) 519-546, pis. 17-25). Por some months he worked at Wiirzburg under Sachs, and then in 1880 he was commissioned to proceed to Ceylon to investigate the coffee-leaf disease which was causing havoc in the coffee estates in that colony. The outcome was another paper read on 1st June, 1882 (Journal, Bot. xix. (1880) pp. 299-335), followed by one on a bve-product on an epiphyllous lichen, which appeared in our ' Transactions '(ser. 11. Bot. ii. (1884) 87-119, pis. 18-21). It was during his work in Ceylon that he formed views on the para- sitism of Pungi, which largely influenced his succeeding labours. In 1882 he was elected Berkeley Pellow at Owens College, becoming assistant to Professor Williamson, and staying there till 1885, in which year he removed to Cooper's Hill, as Professor of Botany, in the Forestry Department of the Eoyal Indian Engineering College. During the ten years he remained at Cooper's Hill, much of his most striking work was accomplished. In 1887 appeared a paper in the ' Philosophical Transactions' on the tubular swellings on the roots of Vicia Faba, this paper contributing some important facts in the biology of the case, proving that these nodules were of parasitic origin, and that the parasite, since known to be a bacterium, enters by the roat-hairs. The subject was summed up in a kuninous article in the ' Annals of Botany ' then just started. The same volume also contained' a joint paper by him and Mr. T. Dunlop on the origin of rhamnin, the yellow pigment of " Prench Berries" from Rhamnus by a ferment in the testa of the seed. Another paper on a ferment, this time in a lily, appeared in the following volume. A memoir on the relations c6 PROCEEDINGS OF THE between host and parasite in certain epidemic plant diseases was published in the ' Proceedings of the Eoyal Society ' in 1&90, and led to his being selected as Croonian Lecturer in that year. A sbort paper on Craterostigma jyuinilum in our ' Transactions ' (Bot. V. (1899) 348-355, pis. 34, 35), while interesting for its account of the colouring-matter contained in the root, reads curiously as to the first part, where the steps are detailed by which tiie determination of the plant was made, sho\\ ing that the brilhant investigator was not equally at home on taxonomic points. The symbiotic life of the organism known as the " Ginger- beer plant " was set out in the ' Philosophical Transactions ' in 1892. A laborious series of investigations on the "Water Research Committee of the Eoyal Society in 1893-6, in conjunction with Professor Percy Prankland, showed Ward's powers of working out the life-history of no fewer than eighty bacterial organisms found in the river Thames, bis fifth report in 1897 summing up. Bacterial subjects occupied much of bis attention about this time, as shown by his " Characters in Classifying the Schizomycetes " in the 'Annals of Botany,' 1892; "Action of Light on Bacteria," Phil. Trans. 1895 ; " Some Thames Bacteria " and " A Violet Bacillus from the Thames" (Ann. Bot. 1898). Whilst these researches were being carried on, Professor C. C. Eabington, Professor of Botany at Cambridge, passed away, and Ward was appointed his successor, at the same time becoming professorial Pellow of Sidney Sussex College. Transferred into this more congenial atmosphere, he succeeded in giving a fresh impulse to the progress of his science in his own University, The Botanical School acquired so much importance that the University allowed a large share of the benefaction fund to the erection of a new botanical institute, which was opened by L[is Majesty the King in the spring of 1904. The Uredine fungi became the dominant interest of Ward's later investigations. The Brown Busts on Brome Grasses were shown to be physiological species, forms morphologically identical, but showing varying powers of infection, or even of inability to attack certain species of Bromus. He became involved in a controversy on the mycoplasm theory, which, after long in- vestigation, he considered he had shown to be untenable. His principal original papers have only been briefly touched upon, but this notice cannot pass by his other contributions to botanic literature, as his translation of Sachs's ' Physiology of Plants,' 1884 ; 'Timber and some of its Diseases,' 1889 ; 'The Oak,' 1892 ; a revision of Laslett's ' Timber and Timber Trees,' 1894; 'Diseases of Plants,' 1889 ; 'Grasses,' 'Disease in Plants,' both in 1901 ; ' Trees,' of which three parts have appeared, 1 902-6. A paper which appeared in our ' Transactions ' a few years ago by one of his pupils was unobtrusively condensed and rearranged for publication by Ward. Marshall Ward was elected Pellow of our Society 6th May, LIX>EA>' SOClEXr or LOXDOX. 57 1SS6, and of the Eoyal Society in 1888, receiving a Eoyal Medal in 1893, and strviug a term on the Councils of both Societies. In 1897 he was elected Honorary i'ellow of Christ's College, and was Sc.D. of Cambridge, and D.Sc. of Victoria University, Manchester, besides many other honorary distinctions. He died at Torquay, as mentioned previously, and was buried at the Huntingdon Eoad Cemetery, Cambridge, on 3rd September, 1906, Professor Vines and Lieut.-Colonel Train representing our Society, He leaves behind him the reputation of a brilliant investigator, a masterly expositor, a genial companion, a whole- hearted devotee to the work of his life. The work he accomplished and its high quality testify to the consuming enthusiasm of the man who compressed so much into litlle more than halt-a-century of existence. [B. D. J.] "William "Waterfield was born at The Cloisters, Westminster, on 14th August, 1832, and went to Westminster School in 1843, was elected head into College (i. e., gained a scholarship) in 1846, was Captain of the School in 1849-50, and became a " major- candidate,'"' i. e., underwent the examination necessary for his election to the University, but withdrew his name befoi-e the electors came to decide on the merits of the candidates. He so distinguished himself during the examination as to elicit the universal approbation of the electors ; and the Dean of Christ Church (with whom lay the first choice) expressed his regret and disappointment that he could not seciu'e so prortiisiug a student for Christ Church. Mr. Waterfield, however, preferred an appointment to a Bengal Writership, and accordingly went to Haileybury, then the training college for service under the East India Company. At Haileybury he maintained the reputation he had obtained at Westminster and gained many prizes and medals for classics, mathematics, and English essays, &c., and for Sanskrit, Persian, Hindustani, Hindi, and Bengali. He left Haileybury in 1852, being head of his Term, and went out to India, where the College of Fort Wilham was then still in existence in Calcutta. Here he obtained medals for Oordoo, Bengalese, Hindee, Persian, and Ai'abic, and so distinguished himself that the Grovernor-General, Lord Dalhousie, presented him with his Degree of Honour in person. Mr. Waterfield was the last student to obtain the Degree of Honour, the College being abolished in 1854. He was posted to Bengal, where he served mainly in the Eevenue and Survey Department from 1852 to 1859, devoting his spare time to a study of the natural history of the tracts of country which he visited in the course of his official duty. In 1859, on the transfer to the Crown of the government of India, he \\as appointed Eirst Assistant to the Accountaut-General for India, a charge of great trust, for which mathematical attainments conjoined with marked capacity for business specially fitted him, and from that time until his 58 PltOCEEDINGS or THE retirement from service in India he held successive posts under the Finance Department, in the Southern Presidencies largely ; and on return from leave hotne in 1874 was confirmed as Aceoun- tant-General at Allahabad for the Government of what are now known as the LTnited Provinces of Agra and Oudh. It was the writer's good fortune to be his fellow-passenger in the autumn of 1874 on the voyage to Bombay, and be never missed a fair oppor- tunity of interesting those whose work and interests were to be bound up, for the best years of their lives at least, with India, in the history and products, and especially the flora, of that country. With the flora he was well acquainted, though the pressure of official responsibilities seems to have precluded him from making any public contribution to botanical literature ; while his knowledge of the plants reared for use or ornament in gardens, differing as these necessarily do widely in the different parts of India, was as remarkable as it still, unfortunately, is exceptional. He was also a keen student of astronomy, a pursuit to which it was perhaps more easy to attract beginners than to field-botany, which, even in the Nilgiris or Himalaya, demands considerable sacrifice. "VVaterfield was elected a Fellow of the Linnean Society on 6th April, 1876. From 1877-1880 he was Comptroller-General in India, the highest post in the domain of finance outside the Viceroy's Council, and on leaving India finally retired from the public service in 1881. On returning to this country he settled at Starcross in Devon, and became a Justice of the Peace for that county, and engaged in local work and cultivating botanic rarities in his garden. The writer has to thank Mr. Philip G. Waterfield for the infor- mation given above of the early career of our late Fellow. [J. R. Deummond.] June 6th, 1907. Prof. W. A. Heedman, F.E.S., President, in the Chair. The Minutes of the Anniversary Meeting of the 24th May, 1907, were read and confirmed. Mr. F'rank Arthur Stockdale was proposed as a Fellow. Mr. Wilham Holmes Bnrrell, Mr. llltyd Buller Pole Evans, Mr. Frederick Ambrose Gardiner, Mr. Frank Campbell McClellan, Mr. E-obert Patterson, and Mr. Geoffrey Watkin Smith were elected Fellows. The President announced that he had appointed as Vice- Presidents for the ensuing year : — Mr, Horace W. Monckton, Prof. E. B. Poulton, Lieut.-Col. Prain, and Dr. A. B. Eendle. A telegram was despatched to Stockholm, from the meeting, to congratulate His Majesty the King of Sweden on the occasion of Their Majesties' golden wedding. LINKEAN SOCIETY OF LOXUOX. 59 111 accordance with the anuounceuient made on the 18th April, a new subsectiou to Chap. II. of the Bye-Laws was read a third time from the Chair, and, by Ballot, approved by 24 votes in favour, with 1 against, and 2 abstentions. The Pbesident invited Dr. W. Caeruthers, T.E.S., the repre- sentative of the Society at the recent Linnean celebrations in Sweden, to make a report, upon which Dr. Carruthers gave an account of the proceedings, beginning on the 21st May at Land, where the Eector of the University received the visitors, and, after a lunch, the excursion by special train to Rashult, the return to Elmhult for supper, the further journey soutli to Hessleholm to meet the train from Malmo, and the subsequent night journey Obverse and Eeverse of the special Linnean Gold Medal ; the Eeverse had the following inscription on the space in continuation of that round the edge : — " Univ. Kegiae Upsaliensi dat amicitiae pignus, X Kal. Jun. MCMVII." to Stockholm and Uppsala. Next he described a special journey toLinne's Hammarby with his travelling companion Mr. (now Dr.) B. Daydon Jackson, and Lieut.-Colonel Praiu, T.E.S. The events of the two following days were then recounted — the students' greeting at the railway station on the morning of the 23rd May ; the celebration in the Aula of the University, where he presented the special Linnean Gold Medal aud the Societj^'s Address ; next the reception of the foreign delegates by the Prince Regent, the decoration of Prof. Poulton and the General Secretary by the Prince on behalf of the King with the insignia of the Polar Star ; the Students' Concert in the afternoon, in the Botanic Garden; and the Hector's dinner, at which only three toasts were proposed, one being that of " The Linnean Society," to which the represen- tative responded, and a reception afterwards in the University. I'riday 24th opened with a salute of 21 guns from the castle ; the great bell of the Cathedral rang from 8 till 8.15 ; at noon the procession from the University started to the Cathedral, and he (3o PROCEEDINGS OF THE described the scene of the Promotion, the Promotor in each case being the Dean of his respective Paculty : Divinity, Law, Medicine, and Philosophy. Mr. F. Darwin, the General Secretary, and himself, Fellows of the Society, had the honorary degree of Doctor of Philosophy conferred upon them. Artillery was fired during the granting of the degi'ees, and soon after 3.0 p.m. the audience dispersed, the new doctors to gather on the steps of the University to receive the homage of the students with their banners, presi- dent, and chorus. The dinner was in the Aula, followed by a students' ball, which was attended by the General Seci-etary. Early on Saturday the delegates left for Stockholm, but the special train was late in reaching Stockholm, too late to permit of the Bergielund Botanic Garden being visited. At 2.0 p.m. the event of the day took place at the Kungl. Musikaliska Akademi, where Count Mcirner, President of the Kungl. Svenska Vetenskaps Akademi, after eulogising Linnseus, spoke in English and an- nounced that the Bicentenary Medal of the Academy had been awarded to Sir Joseph Hooker. A dinner at Hasselbacken closed the day's doings, and a garden party at the Palace the following day put the seal on the festivities. No one who was present during that momentous week would ever forget it, but must always look back upon it as a most delightful episode, to be treasured in memory to the end of life. The General Secretary added a few supplementary remarks, pointing out on a map on the screen the position of the places named, and then showing lantern-slides of Lund University, the obelisk at Eashult, the Cathedral at Uppsala (three views), and a students' procession in front of Uppsala University. Mr. G. C. Druce, E.L.S., showed a specimen of Orohanche Bitro from the Channel Islands, which had been named var. hypochceroides by Glinther von Beck ; also fresh specimens of Bromus interrupius from N.AV. Northants, and Orchis Simia, gathered the previous day. Mr. G. Glover exhibited a small portrait of William Kirby, the entomologist, painted on xicademy board. The Rev. T. R. II. Stebbing recalled the early history of the celebrated Introduction to Entomology from the pens of " Kirby and Spence.'' The following papers were read and discussed : — Prof. A. Dendy, D.Sc, Sec.L.S., and E. Hindle.— " Some Additions to our Knowledge of the ISew Zealand Holothurians." Prof. W. A. Haswell, E.L.S. — " Australasian Polyclads." (Com- municated by Prof. A. Dendy, D.Sc, Sec.L.S.) Mr. C. Tate Eegan. — " Marine Fishes collected by Mr. J. Stanley Gardiner in the Indian Ocean." Prof. Neumann. — " Ixodidae collected in the same Expedition^' (Communicated by the Zoological Secretary.) LiyXEAX SOCIETY OF LOXDOX. 6 1 Eeception by the Presidext and Couxcil in the Eooms of the Societs', BurUngton House, on Friday, 7th June, 1907, from 8.30 to 11.0 P.M., in honour of the 200th Anniversary of the Birth of LixxMUS, on the 13/23 May, 1707. The guests were received by the President, Professor W. A. Herdman, D.Sc, F.K.S., and Mrs. Herdman, in the Library ; about tliree hundred were present, nearly one-half being ladies. Amongst those present were His Excellency Count Wrangel, the Swedish Minister, other members of the Legation, and several Swedish visitors. Sir Thomas Elliott, Iv.C.B., Secretary to the Board of Agriculture and Eisheries ; Sir Archibald Geikie, Presi- dent of the Geological Society and Secretary of the Royal Society; Sir "William Eamsay, K.C.B., President of the Chemical Society; Sir John Murray, K.C.B., were also present, and other eminent men of science. A special feature of the exhibition was a display of manuscripts, books, personal relics, medals, &c., of the great Swedish Naturalist, which belong to the Society ; and the beautiful Inlander medallion was surrounded by a wreath of laurel (which had been used in the conferment of the degree of Phil. Dr. at the recent celebrations at Uppsala) formed of leaves gathered from a bay-tree planted by Linnaeus himself, and lent by the General Secretary ; whilst the Swedish flag formed a background to the small model of Kjellberg's statue of Linnaeus in the Library. In the Library the follo\Aing were shown : — 1. From tlie LixxEAX Relics in the possession of the Lixneax Society of Loxdox. (a) Selection of drawers containing Fishes, Lepidoptera, Coleoptera, Shells, &c. (h) Portrait of Linnteus by C. F. Inlander; copy of the same in alabaster ; iMedals struck in his honour, including the Linnean Society's Annual award, and the Bicen- tenary Medal of the Royal Swedish Academy of Sciences. Photogi'aphs of his father, and his only brother Samuel ; Wood blocks formerly belonging to Linnjeus, engraved for the elder Rudbeck. (c) Dried Plants (Zwi?iOBa and BroivalUa) from the Linnean Herbarium to show the method of mounting and naming ; the number at foot refers to the same number in the ' Species Plantarum,' ed. 1. {d) Letters from Lixx^eus to Johx Ellis, F.R.S., and in return. (e) Interleaved volumes.— 1st and 2nd editions of the ' Species Plantarum,' with copious manuscript additions ; 62 PROCEEDINGS OF THE also of 'Cent. I. Plantariun/ showing the alterations in naming Dianthus sujyerbus and its final shape in the ' Amoenitates Academicfe,' iv. p. 272. (/) Manuscripts, including ' Iter lapponicum,' his Auto- biography, ' Iter dalecarlicum,' ' Spolia botanica ' of 1729; works on assaying, ' Systema morborum,' walking-stick, pencil-case, seals, &c. (g) Manuscript list of his Herbarium in 1755, with a memoir on the same, prepared for the 200th anni- versary of Linnseus's birth. Books showing additional notes. {h) Letters written by Linn^us (a) to Ehret, the botanic draughtsman, and (b) to Haller, the latter a short but interesting letter which healed the breach between the two. (Latter lent by the General Secretary.) (i) Carved rhinoceros horn, mentioned in ' Amoenitates Academicpe,' iv. p. 234, and figured in the life of Sir J. E. Smith, ii. p. 230. 2. Dr. Tempest Anderson, F.L.S. Photographs showing growth of vegetation since the eruption of 1902 in St. Vincent. 3. Dr. C. W. Andrews, F.R.S. Model of the skull and mandible of Prozenglodon atrox, Andrews, one of the forms intermediate between the Oreodont Carnivora and the Zeuglodonts. The three- rooted premolars and molars and the comparatively forward situation of the nostrils are the chief primitive characters. Collected by Mr. H, J. L. Beadnell in the Middle Eocene beds of the Fayum, Egypt. 4. Miss Margaret Benson, D.Sc, F.L.S. , and Prof. F. W. Oliver, F.R.S., F.L.S. Preparations of the Palasozoic Seeds, Lagenostoma ovoides and Physostoma elegans, showing bodies pre- sumed to be Spermatozoids. 5. Mr. A. D. Darbishire, M.A. Specimens showing the result of crossing diflerent varieties of the culinary Pea, Pisum sativum, as illustrative of Mendelian phenomena of inheritance. During the evening some actual cross-fei'tilizations were made. 6. Prof. A. Dendy, D.Sc, Sec.L.S. {a) Microscopic preparations of the Egg-shell of Ooperi- patus oviparios, Dendy, showing the sculptured pattern. {b) Microscopic preparation of the Integument of Ooperi- p>atus viridimaculatus, Dendy. (c) Microscopic prepaiutions of Fossil Sponge-Spicules from the 0am aru Siliceous Earth of New Zealand. Pre- pared by H. Grayson. LIXNEAN SOCIETY OF LOXDo:sr. 6;^ (d) Diagram of the Evolution of Tetraxonid Siliceous Sponge-Spicules. 7. Prof. J. Brexlaxd Farmer, F.R.S., F.L.S. Preparations showing the phenomena of Apogamy, the asexual production by budding of new plants from a pro- thallium. 8. The President, Prof. Herdmax, D.Sc, F.R.S., F.L.S. («) Photographs and specimens illustrating the Oyster Fisheries of Ceylon, and (b) A series of Plankton gatherings illustrating both quantitative and qualitative vaiiation, according to locality, date, and net used. 9. Mr. Frederick Keeble. M.A. The infecting organism of Convoluta roscoffensis. 10. ]\[r. Francis J. Lewis, F.L.S. Plant-remains, Seeds, Leaves, ifec. from the Peat. 11. Prof. F. W. Oliver, D.Sc, F.R.S., F.L.S. Charts and Photographs to illustrate a stage in the development of a Salt- Marsh. (From the Erquy Station.) 12. Mr. J. A. We4le. Photographs of transverse sections of Castanea vesca and Aristolochia Sipho. Lohby. 13. Mrs. D. H. Scott, F.L.S. Animated photographs of Plant-life shown by the Kam- matograph. East Gallery. 14. Copies of addresses sent by («) The Linnean Society of London, and (5) The Royal Society, to the Royal University of Uppsala and The Royal Swedish Academy of Sciences, Stockholm, i-espectively. North Gallery. 1.5. Prof. J. P. Hill, D.Sc, F.L.S. Photographs and drawings illustrating the development and life-history of the Native Cat {Dasyurus viverrinus), one of the pouched mammals or Marsupialia of Australia. The photographs and drawings exhibited represented (1) a practically complete series of developmental stages beginning in the unsegmented e^x^: and ending in the newly-born yoimg, and (2) the subsequent growth of the young in the pouch dui-ing a period of three months. Attention was directed to the micropbotographs of segmenting e^§?'. and to the drawings showing the recently born young just before and j ust after the attachment to the teat. South Gallery. 16. Mr. J. Stanley Gardixer, M.A., F.L.S. Photographs taken during his recent voyage in the Indian Ocean in H.M.S. ' Sealark,' for the Percy Sladen Trust. 64 PROCEEDINGS OF THE In the Meeting Room four lectures and lantern-demonstrations were delivered, beginning at 9.0, when Professor E. B. Poulton, r.R.S., gave a brief account, illustrated with many slides, on Dr. Burchell and his travels in South Africa. William John Burchell was born on July 23rd, 1781 or 1782, the eldest son of Marthew Burchell, proprietor of the celebrated Nursery Gardens at Fulham. He received a fine education at the Kayleigh House Academy, Mitchatn. In 1805 Burchell sailed for St. Helena, and landed on the island December 13th. In 1807 a young lady, to whom Burchell had been engaged in Fulham, set out in order to join him in the island : she landed April 17th, 1808, but refused to marry him. There can be no doubt that the bitter disappointment influenced Burchell's character and whole career. After a stormy and uncomfortable sojourn in St. Helena he sailed for Cape Town, landing November 26th, 1810. This point marks the beginning of his great work ' Travels in the Interior of Southern Africa,' w hich comes to an abrupt conclusion on August 3rd, 1812, the day on which he brought to an end his first visit to Litakun, the capital of the Bachapin nation. Burchell had intended to travel N.W. and reach the W. coast, but wns compelled by the fears of his men to turn back on October 27th, 1812, after reaching furthest north at the " Maadji Mountain," in British Bechuanaland, on nearly the same latitude as Maretsani siding on the railway and as Johannesburg. At this part of his journey, during which great hardships were endured, Burchell discovered the so-called " White Rhinoceros," afterwards described by him and named R. simus. Burchell returned S. on a track to the W. of his former route, which he rejoined near Kuruman Station, thence retracing his steps to Klaarwater (the existing Griquatown). He then struck S.E. to the mouth of the Great Fish Eiver, which he left October 25th, 1813, for a leisurely journey westward along the S. coast to Cape Town. He arrived about the middle of April, 1815 ; we know that on the 15th of the following September he was at St. Helena on his voyage home. During the next ten years Burchell lived with his family at Churchfield House, Fuihara, naming and arranging his great botanical and zoological collections and writing his classical work, of which the first volume was published in 1822, the second in 1S2'J. On March 10th, 1825, he again started for a great journey, this time in the New World. On the way to Rio he collected for two months near Lisbon, for a day in Madeira and two in Tenerife. Burchell reached Rio, January 18th, 1825, and remained until September 10th, 1826, making two excursions of about a month each into Minas Geraes and the Organ Mountains. Pinally, on September 10th, he sailed for Santos and began his great three- years' journey northward to Para, through the heart of Eastern Brazil. Burchell's father died on July 12th, 1828, but such was the difficulty in communicating with him that he did not know of his loss until October 15th, 1829, four months after his arrival at LIXNEAX SOCIETlf OF LOXDOX. 65 Para, on June 10th. He sailed from Para ou Pebruarv 10th, 1830, arriving at i\ilham March 25fch. The Honorary Degree of D.C.L. was conferred upon Burchell by the University of Oxford on May 8th, 1834. Although this great natui-alist had some intimate friends he lived a secluded life, and tended as years went on. to withdraw himself more and more from his scientific colleagues, and indeed from all except the members of his family. During the long period which intervened between his return from Brazil in 1830 and his tragic death bv his own hand on March 23rd, 1863, at the great age of 81 or 82, Burchell expended immense labour on the arrangement and labelling of his collections. He travelled in England and on the Continent from time to time, making sketches and doing a little coUeciing. His great Herbarium with a splendid set of manuscript notes is at Kew ; his tine collection of insects, and as much of his other zoological collections as remained in 1863, at Oxford- (Something has been done to publish his wonderful records, and when the whole is before the world it will be realised that he was one of the greatest of travellers and observers. The lecturer desired to thank Sir Joseph Hooker for his constant kindness and help in all the earlier parts of his investigations into the history of this grear man. In consequence of his own lecture in Cape Town (Eep. Brit, and S. Afr. Assoc. 1905, vol. iii. pp. 57- 110), August 17th, 1905, Professor Poulton was brought into communication with a grand-nephew of ihe great explorer, Mr. Francis Augustus Burchell, of the Ehodes University College, Grrahamstown, and both he and the Rev. Evan Davies, of Springs, Transvaal, had been »:»xtremely kind in permitting the study of drawings, letters, journals, and other records. The second address was by the Presidekt (Prof. "W. A. Herd- MA^, E.R.S.), who said :— Before passing to the Ceylon Pearl Fisheries, upon which it has been arranged that I am to make some remarks and to show you some lantern illustrations, I desire to say a very few words in regard to the occasion and the manner of our gathering here to-night. Briefly it is in honour of Linnaeus and in commemoration of his work. The celebration of the 200th birthday of our eponymous hero, the illustrious Swedish naturalist, Carl von Linne, has been made the occasion of congratulatory meetings in Sweden and elsewhere throughout the civilized world — wherever the JN^atural Sciences are cultivated and the debt of the Naturalist to Linnaeus is gratefully acknowledged. On our anniversary meeting, a fortnight ago, held on the reputed birthday of Linnseus, the occasion was formally dealt with in the Presidential Address, and a congratulatory telegram was despatched from our meeting to the L^niversity of L^psala. This Society was represented at the celebrations in Upsala and Stockholm by our Past-President, Dr. William Carruthers, as the official delegate, accompanied by our General Secretary, Dr. Daydon LIXX. SOC. PUOCEEDIXGS. — SESSION 1906-1907 f 66 PEOCEEDINGS OF THE Jackson. Dr. Oarrutbers conveyed our formal addresses to the University and the Academy of Sciences, and also a copy of our Linnean Gold Medal, specially struck for the occasion and pre- sented to the University in which Linnaeus was a professor. These more formal celebrations of the ainiiversary are now past ; and, moreover, it is recognized that our very existence in this Society is in honour of Linnseus, and that all our corporate life and work may be said to be devoted to the exposition and the further advancement of the undying labours of the founder of the sciences of Descriptive Botany and Zoology. Cousequently, it has been decided by our Council that the present further commemo- ration of this noteworthy year in the annals of our own and all kindred societies should take the informal shape of a social gathering, and that — apart from this brief statement, which I have been requested to make — our time together this evening should be devoted to profitable conversation, to the inspection of the many Linnean and other scientific exhibits upstairs, and to the short demonstrations which will be given from time to time in this Meeting Eoom ; it being understood that all that we do, and our very presence here this evening, is in honour of Linnaeus and in commemoration of the foundations he laid in the Sciences we love. The President then proceeded to show some illustrations of the celebrated Pearl Fisheries of Ceylon — probably the most important, the most famous, and the most ancient of pearl fisheries in the world. Photographic slides were exhibited showing the location of the Pearl Pisheries in the Gulf of Manaar, the characteristic scenery of the coasts, and the manner in which a temporary town of perhaps 40,000 inhabitants and miles of streets was run up in a few days at Marichchukadde, near the mouth of the Modragam river. At the conclusion of the fishery this great population melts away again in a few hours, and the site of " Pearl towai " becomes once more a solitary sandy waste. The vessels composing the fishing fleet were then described and illustrated, and the divers and their habits and mode of life were shown. These men are mainly Indians from the Adam's Bridge district and Arabs from the Persian Gulf. No diving suits or mechanical appliances are used, and the divers rarely stay down more than a minute and a half and do not dive in water deeper than about 9 fathoms. The pearl-oysters {Margaritifera vulgaris) were then shown, and their life-history from the egg to the adult was briefly traced. The enormous numbers of the "spat" and the possibihties of wholesale destruction at various stages by organic enemies and inorganic agencies was shown to afford man an opportunity of averting calamity to the fisheries by transplanting, cultching, and other measures of artificial cultivation. The structure of Mother-of-pearl and of the Orient pearl was illustrated ; and the question of pearl-production, and its relation LIXXEAX SOCIETY OF LOXDOX. 67 ill the Cevlon pearl-oyster to the presence of larval Cestodes of th(i genus Tetyarhi/nchiis, was briefl)' discussed : photographs of different stages in the process were shown. Finally, photographs were shown illustrating some of the ancient customs of the fishery, which have probably existed since pre- historic times with little or no change ; and some of the ancient temples and buried cities of the north of Ceylon, which date back to the same early times and which were erected by native princes who obtained their pearls from the Gulf of Manaar centuries before the Cliristian era. Lieut.-Colouel Praix, F.R.S., V.P.L.S., then delivered the third of the series, epitomised thus : — Botanical studies, if purely syste- matic, though perhaps uninviting to outsiders, are engrossing to the initiated. Those other botanical studies that are termed, somewhat pragmatically, scientific are as interesting to their votaries as they are varied in themselves. We are not uo\a-, however, concerned with either, but with botanical studies of still another class, those economic ones that appear often as uninviting to the systematic worker as systematic studies appear to the botanist whose " science " excludes taxonomy. The economic botanist, humble-minded soul, cannot indulge in airs and graces ; his work can only go on with the help of his scientific colleagues; it can only begin if his taxonomic colleagues have provided him with a sure foundation. Humility is not the only virtue he has to cultivate. He must be patient too. The natural law which he finds least irregular in its application is that our knowledge of a vegetable product varies inversely with its importance. He cannot, like the taxonomist, decline to deal with a subject because the material before him is incomplete ; he often has to be content with what he can get, and is sometimes driven to make the most of rather scrappy samples. In general, however, the human interest of his studies relieves bis work of the monotony that might be anticipated, and the by- paths into which he is enticed often lead him to unexpected places and result in reciprocal greetings with workers whose field of study seems at first sight foreign to botany. A few stray instances taken from experience gained in the course of Indian economic enquiries may serve to indicate the interest of such collateral results. A study of the distribution of the races of Wheat in Eastern India shows that, although it is impossible to hope for a good crop in any part of Lower Bengal in any year, on account of " rust," the cultivation of this cereal, so widely grown in Upper India, does not stop short when the western margin of the unsuitable region is reached, but extends in a narrow belt through Central into Eastern Bengal. We are thus brought in contact with the history of the progress of the Mogul power eastward. The wheat-consuming conquerors, not content with the rice which is the staple food of those they overcame, must needs persist in growing their favourite grain. f2 68 PROCEEDINGS OF THE IE we consider the distribution of the races of Mustard culti- vated ill the same region, we tiud that our familiar Bras^slca is known iii Behar as it is elsewhere in Upper India as ' Sarson.' In the Lower Gangetic Plain, where the language is Bengali, the corresponding word is ' Sarisha.' But while, as a matter of linguistics, the two names are identical, we find that the Hindu * Sarson ' and the Bengali ' Sarisha ' are entirely distinct plants, and the incidence of the two names never varies in either region. The striking feature in this case is that both plants are equally widely grown and equally well known in the two areas, but that in Bengal the Hindu ' Sarson ' is termed ' Dhepo,' in Behar the Bengali ' Sarisha ' is termed ' Latni.' We learu then that, though linguistically two names may be the same and though the general siguifieance of the two may be similar, their specific application may be quite distinct. in North-Eastern Bengal one finds that, while there as elsewhere in this alluvial rice-swamp the staple monsoon field-crop is almost necessarily Oryza saliva, in the winter months the people grow as garden rather than as field crops a number of plants unknown in cultivation elsewhere in India. These include among others a chrysanthemum yielding an oil-seed ; a cabbage ; mustard ; a mallow, elsewhere a field-weed, here a deliberately cultivated mucilaginous vegetable; a form of China-grass, grown for its fibre, so as to supply strong ropes for the haulajje of country boats against the stream in the summer floods. The climate even in winter is not particularly well suited for any of these, and the conclusion to wliich one is irresistibly led is that we see here, even if the people themselves be unaware of it, a parallel to the efforts of European denizens in India to grow, in the winter months, wallflowers, stocks, violets, and the like, not because these plants can be grown easily or grown well, but because they are associated with "home." Hindu as to faith, Bengali in speech, it Avould surprise these people if it were suggested that racially they are entirely unlike their Bengali neighbours south and west of the Ganges. But when it is realized that the winter garden crops in question are Chinese and not Indian ones, the idea suggests itself that the people who grow them also came into India across the north-eastern frontiers. Here, then, the economic botanist finds himself in contact with the ethnologist, and in this particular instance can apply evidence confirmatory of a hypothesis suggested by the facts obtained from head-measurements. These are but instances to show that economic botanical studies, apart from their direct interest, which in itself may be sufficiently fascinating, particularly when the material available admits of their being cai-ried to completion, may lead to results that are of interest to the historian, the scholar, the ethnologist. But before leaving the subject it may be permissible to allude to an instance where a botanical study — this time, however, scientific, and not economic — seems to supply food for thought to those interested in folk-lore. In the garden of a native gentleman near Calcutta occurs a LIXNEAN SOCIETY OF LONDUX. 69 Ficiis which exhibits the pecuharity of having all its leaves modified into hypoascidial cups. The alteration of leaves into cups is not an uncommon phenomenon, but it rarely extends to all the leaves of an individual plant, and in no other known plant are the leaves hypoascidial. A sustained enquiry failed to show whence this particular tree had originally come or to indicate that another tree with foliage of this kind occurs elsewhere. After some trouble two rooted cuttings of the original tree were established in the nurseries of the iioyal Botanic Cxarden at Calcutta. But, though nothing of the kind had ever been seen or heard of elsewhere, the rooted cuttings in question, which were a soiave of great interest to the native gardeners of the establislunent, at once evoked a myth of the most circumstantial character, in which an incident in the life of Rama was made to account for the appearance oi these supernatural cups. Nor did the matter end hex'e. When, a couple of seasons later, one of the two cuttings had become sutticiently large to admit of its being planted out in the public part of the garden, where it again excited great interest among a wider and often much more highly educated class, another myth as circumstantial as the first was evolved to explain the occuri'ence and shape of the leaves. But the incident and the explanation were altogether different, and the supernatural power required to account for the existence of the cups was attributed to Krishna, not to Kama. The inference from the existence of a myth in connection with a natural phenomenon, that therefore the pheno- menon which the myth endeavours to explain has been long known, is in this case precluded ; while the fact that in the instance under review not one myth only, but two, were promptly forthcoming, seems to show that, given a child-like and imaginative people, a phenomenon only requires to be sutticiently striking to ensure the impromptu evolution of a mythical explanation. The last lecture was delivered by Mr. Fbakcis J. Lewis, F.L.S., on the Plant-remains in British Peat-mosses ; he said : — I have been asked to say a few words this evening on the succession of vegetation in the peat of Britain ; a deposit of some interest, inasmuch as many peat-bogs contain, buried in their depths, a complete story of the vegetation which has existed over such spots since the Glacial period. The interest of a peat-moss depends upon the fact that it shows definite stratification. A few slides «ill make this evident. If the stream channels of many mosses are walked through, the stems and roots of large trees are often seen exposed as the bank is gradually cut back by the stream at its base. When the peat is deep and the stream has cut its way dow^n to the underlying soil, the tree-roots and stems are seen to occur in a definite layer — sometimes one, more frequently two, and occa- sionally three such forest layers can be recognized, separated by thick beds of peat quite free from tree-remains. Two such forest zones can be I'ecognized in Britain. 7° PROCEEDINGS Ol- THE Slides exhibited. 1. The Upper Forest, Caithness-Sutherland border, 2. Upper Forest exposed by denudation. Cairngorms. 3. Upper Forest. Kells. The arctic zone between the forest beds. 4. Arctic zone. Merrick-Kells. The sequence in the Southern Uplands. 5. Sequence in Merrick-Kells. Turning noiv to a district far north of this, that ivas examined two years later, the same features appear. 6. Sequence in Shetland. When Highland areas are examined the upper beds remain in general cliaracters the same, but the beds below the intercalated arctic are missing. 7. Sequence of Spey-Findhorn. 8. The areas examined. Map. The meaning of the missing basal beds in Highlands. 9. "Ways in which peat may be removed. Coire Bog torrent beds. 10. Photo of actual example. 11. Merrick-Kells, general view. 12. Shetland. Burn of Dale. 13. Cape Wrath district. 14. The Lews mosses. 15. The denudation of peat universal, except in boulder clay-basins in lowlands. Cross Fell peat-bogs. 16. JSr. Uist denudation. 1(3 a. Denudation in Lews. 17. General view of Cross Fell deposits. 18. Peat running up to limestone outcrop. Cross Fell. 19. The Upper Forest. Cross Fell. 20. The altitudinal hmits of an arctic alpine flora and forest vegetation at successive stages since the Glacial period. 21. Doubling of pine zone (Upper Forest). Spey-Findhorn v\ ater- shed. 22. Stonechrubie, Assynt. No arctic plants at the base. 23. Eannoch Moor. Presence of arctic plants at base and doubling of Upper Forest. 24. A section on banks of Sma Lochs. , 25. Peat coming up to base of limestone. ■ 26. The character of the zones — Empetrum. ■ 27. Moraines on which southern upland peat rests. The glacial succession. LIXXEAX SOCIETY OF LONDON. 71 June 20th, 1907. Prof. AV. A. Hebdman, P.E.S., President, in the Chair, The Minutes of the General Meeting of the 6th June, 1907, \^ere read, and confirmed. Mr. Geoffrey Watkin Smith, Mr. Montagu Austin Phillips, and Mr. Frederick Ambrose Gardiner were admitted Fellows. Mr. Walter Henry Baker, Mr. Keginald Evelyn Child Beale, and Dr. John Tanner were proposed as Fellows. Mr. Balph Sneyd Pearson was elected a Fellow. The President read a letter congratulating Sir J. D. Hookee on his sixty-five years of Fellowship of the Linnean Society, and the approaching completion of his ninetieth year, which was signed by the Fellows present, for transmission to the veteran botanist. An acknowledgment from the principal secretary of H.M. the King of Sueden, in reply to the telegram sent on the 6th June on the occasion of his golden wedding, was read by the General Secretary. The Rev. T. E. E. Stebbing, F.E.S., F.L.S., referred to the recent Eeception (7th June) and hoped that the lectures delivered then would be printed in the ' Proceedings ' ; a reply was given by the President, and further remarks made by Mr. J. C. Shenstone. 3Ir. W. C. WoKSDELL, F.L.S., exhibited some remarkable cases of carpellody of the inner stamens of Papaver convnutatum, selected from a bed of plants at Kew so labelled, with one specimen of P. orientule showing the same peculiarity of separate carpels sui'- rounding the capsule. Dr. Scott and Mr. J. C. Shenstone spoke on this exhibit. The GENEEAii Secretary exhibited two photographs he had received that morning from Prof, yak Leersum: of Leiden, of two pages from the audience book of Herman Boerhaave, showing the signature of Carl Linnaeus on eachj^^ith many other signatures of men who afterwards became famous. Dr. A. B. Eendle mentioned the celebrated letter of Boerhaave introducing Linnaeus to Sloane, which was now on view at the British Museum (Natural History). The following papers were read and discussed : — The late Dr. Maxwell T. Masters, F.E.S., F.L.S.— " On the Distribution of Conifers in China and neighbouring Countries." Mr. J. Stanley Gardiner, M.A., F.L.S. — " Introduction, part II., of the ' Sealai'k ' Expedition." J PROCEEDINGS OE THE Mr. E. E. Green. — " Coccidse." (Communicated by Mr. J. Stanley Gardiner, M.A., E.L.IS.) Herr M. Eoslie. — " Lithothamnia." (Communicated by the same.) Mr. L. A. BoRRADAiLE, M.A. — " Stomatopoda." (Communi- cated by Dr. W. T. Calman, E.L.S.) Mr. A. W. Waters, E.L.S. — " Species and Ovicells of Tuhu- cellaria." Mr. Clement Eeid, E.E.S., E.L.S., & Mrs. Eeid.— " On the Pre-Glacial Elora of Britaui." Dr. W. E. HoiLE. — " Cephalopoda of the Sudan." (Communi- cated by the President.) Mr. E. A. Newell Arper, M.A., E.L.S. — " Triassic Species of Zamites and Pieroj)hyHmn." Messrs. E. G. Baker, E.L.S., S. L. Moore, E.L.S., and A. B. PiENDLE, M.A., D.Sc, E.L.S.— " Descriptions of Plants from JVIount Euwenzori." Dr. E. E. Eritsch, E.L.S. — " The Anatomy of the Julianiacese." Mr. G. S. West, E.L.S. — "On certain critical EreshwaterAlga?." Dr. 11. jS^orris Woleendek, E.L.S. — " Eeport on the Kesults obtained during the cruise of the Tacht ' Silver Belle.' " Mr. W. M. Tattersall. — " Amphipoda." (Communicated by Rev. T. E. E. Steering, E.E.S., E.L.S.) Mr. G. F. Earran. — " Fyrosoma sjnnosum." (Communicated by Dr. R. A. Woleenuen, E.L.S.) Messrs. E. W. L. Holt & L. Byrne. — " Rare or little-known Fishes taken by the ' Silver Belle.' " (Communicated by Dr. A. GtJNTHER, E.R.S., E.L.S.) Ll>'Ni;A\ SOCIEXT OJf LONDOX. 73 ABSTRACTS. A Note on Siec/esheclia orientaUs. By the Eev. H. Pueefoy JFitzgerald, F.L.S. [Bead 6th December, 1906.] My chief object in sending the exhibit and note of Siegesbecl-ia is not to convey any tresli information but to gain it, and to invite evidence of its medicinal virtues from any wiio are acquainted with it. Last spring, my friend M. Sers from Reunion supplied me with seed, askuig vxhether I would try and raise it in this country ; he also sent some to Jvew Gardeus, and a large crop has been grown near San iVancisco for experimental purposes. M. Sers tells me that the natives in Reunion make very great use of the plant for all kinds of skni diseases ; it is there known by the name Guerit-vite (the quick-cure). He tells me also that he has seen a dog, which w as so bad with mange that it was ordered to be killed, cured in three weeks by being washed with water ni which this plant had been boiled. Siegeshechia oritntalis is a native of India, but Lieut.-Col. Prain, the Director of Kew Gardens, tells me he has never heard of its being used for any purpose in India, and this is confirmed by Sir George Watt, the authority on Indian economic plants. In the 2nd vol. of the ' Pharmacographia Indica ' (Dymock, Warden & Hooper) there is a short account, of some of the uses to which the plant has been applied in the islands of Mauritius and Reunion, and it is further stated that it appears to have been known for a long time in Chiua as a remedy for agite, rheumatism, and renal colic. The account further states : — " In Reunion it {SiegesbecJcia 07'ientalis) has a considerable local reputation as a sialologue (exciting saliva), vulnerary, tonic, aperient and depurative ; it is aajingredient in Perichon's 8irop depuratif vegetal, which is used as a remed}^ in scrofulous affections. The juice of the fresh herb is used as a dressing for wounds, over which, as it dries, it leaves a varnish-like coating. A decoction of the leaves and young shoots is used as a lotion for ulcers and parasitic skin diseases." Undoubtedly, then, in Reunion the plant is largely used for various purposes, and it seems likely that, if it retains its peculiar virtues when grown in other countries, it may turn out to be a plant of much value. The whole of my crop has been sent to a skin hospital, where it is being experimented with in various ways, but sufficient time has not yet elapsed for any statements to be made. I have supplied a decoction to a woman who has for years suffered from an extremely irritable sort of erysipelas, and she has found considerable relief by using it. 74 PKOCEEDINGS OF THIC Sieqeshechia orientalis is an erect, branclied annual herb, one oi: the Compositae, growing about 3 feet high, be.iring opposite, broadly triangular, coarsely toothed leaves. The flowers are insignificant, yellow in colonr, the ray florets strap-shaped and pistil-bearing, the disk florets being tubular and perfect. It is quite hardy and bears seeds abundantly. The bitter principle of the plant was discovered in 1885 by M. Auffray, and named Darutyne ; a specimen of the white crys- talline scales was shown in the Indian and Colonial Exhibition, London, 1886 (' Pharmacographia Indica"). I should be glad if this note brings forth any further informa- tion from the Fellows of this Society who have come across it and have seen it used for any specific purpose. Lieut.-Col. Prain, Director of Kew, has very kindly lent me tlie dried specimens and the painting ; the latter will probably be of more use than the former, in showing the main features of the plant. II. The Ornamentation of the Frog Tadpole {Rana ienq^oravia). By Nina P. Layaeb, P.L.S. [Read 7th March, 1907.] "When the young tadpole frees itself from its jelly covering it is entirely black, but by the time it is ten days old, or possibly before, gold spots begin to appear sparsely sprinkled over the dusky skin. Very rapid changes in coloration then begin to take place, and the following notes are from a daily diary kept while these appearances were being carefully observed. On the tenth day after the tadpole had broken away from its envelope, a thin sprinkling of gold spots was observed. At first the spots are disposed singly and in no apparent order, except that on the upper part of the ridge of the tail they form a more or less regular line. There were more spots on the upper than on under part of the tadpole, and a few, perhaps three or four, irregularly scattered over the eye. On the eleventh day the spots had increased in nulnber, and by the twelfth were alternately arranged in two lines on the ridge of the tail, and were thickly sprinkled over the eye. On the thirteenth and fourteenth days the only noticeable change was a slight yellowness about the nose. Two days afterwards, when the tadpole was sixteen days old, a sudden and curious change was observed in the eye. The spots had cleared away from the centre, and now formed a golden iris, arranged in perfect order, though a few were still sprinkled over the ball outside the iris. At the same time, the lines of spots on the ridge of the tail had broken up into groups composed gf three or four L1>NEAN SOCIKTI' Ol' LOXDOX. 75 spots each. By the seventeenth day the skin of the tadpole presented a very beautiful appearance under the microscope. On a black background were thickly sprinked groups of golden spots, strangely resembling a midnight sky with its groups of starry constellations. Choosing a portion of the skin to which I could be guided by the junction of the tail with the body, 1 made a map of a few groups that were specially defined, but they had so altered their positions during the night, that I could recognize none of them on the following day. Meanwhile the tail had assumed a very elegant leaf-like shape, of a pale brownish hue, fretted with spots of darker brown. On the twentieth day 1 again made a map of the gold spots as they appeared on the ridge of the tail at 12 p.m., but by 20 minutes to eleven on the following day it was impossible to identify any of the groups. On May the 9th, which was the twenty-sixth day, I made a drawing of some spots which were seen on the eye outs'de the iris, and although tlie next day the groups could be recognized, certain changes had begun to take place. Above and beJow the lowest pair of spots gold bars had appeared, and a triangular gold blotch at the lelt had disappeared. The twenty-third day showed constant alterations in tlie dis- position of the groups ; and by the twenty-fourth day all the spots distributed over the body, from being circular had in one night become starry, or perhaps they would now be more accurately described as " rosettes,'"' such as are seen on the flanks of the leopard, but golden instead of black. At this time also, the uniform blackness of the underlying skin gave place to a yellowish-brown about the nose and surrounding the eyes ; and four days later the M'hole of this portion, which comprehends almost half the body of the tadpole, had turned to burnished gold, spotted with black, while the rest of the body remained black, but literally crusted over with gold spangles. A black mark shaped like a spear-head now appeared on the elevated ridge between the eyes, and the tail became reddish in the centre, and speckled with red and black spots. By the thirtieth day the frog-tadpole had perhaps attained its highest degree of perfection as regards ornamentation, and although it went through many subsequent changes, all beautiful in their way, I will conclude my notes with a description of it at this age, when I think it could hardly be surpassed in brilliancy of decoration by any other creature. During the three days which had elapsed since it was last sketched, several changes had taken place. It was still more thickly spangled with gold, and a second fainter mark had appeared in advance of the spear-head marking between the eves. Around the spear-mark spots of a brilliant torquoise-blue had grouped themselves, and the effect of these spots, surrounded as they were by gold, was very jewel-like and striking. Finally, the tail was very transparent, only slightly speckled, and frilled near the end. It is perhaps impossible to exaggerate the splendour of 76 rEOCEEDixGs or the a frog-tadpole at tbe age of one month. As this tadpole unfor- tuuatel_y died the day after the last drawing was made, I have wondered whether the blue spots were possibly the result of an niihealthy condition, but I have not had the opportunity of repeating the observations. Note. — In Miss Hinckley's "Notes on the Development of Rana sylvatica" which appeared in the ' Proceedings ' of the Boston Natural History Society, she mentions the continual change of colour taking place in the skin of the frog. So rapid were these changes, that she found it almost impossible to secure a correct representation. She found that within lifteen minutes the frog, if placed in a glass on white paper, would turn from the ordinary shade of brown to light ashy fawn. Schnetzler beheved that " the privation of light diminished and stopped the foruiation of the colouring matter of the skin," and according to his experiments frogs reared in green glasses remained very black. III. On the Occurrence of Ar/rostis verticillata, Vill., and Alsine atheniensis, nobis, in the Channel Islands. By (x. Clauidge Dkuce, M.A., E.L.S. [Read 7th March, 1907.] Ageostis tebticillata, Vlllars, in the Channel Isles. A. verticillata, Yillars, Prosp. PI. Dauph. p. 16 (3 779), et His- toire, ii. p. 74 (1787) ; not of Thuih. PI. Par. ii. p. 36 (1790). — A. stolonifera, Linn. Herb, (not of the 'Species Plantarum'); Eichter, PI. Europ. p. 42 (^1690). — A. aquatica, Pourr. in Act. Toul. in. p. 306 (17b3).— ^. densa, M. Pieb. PI. Taur. Cauc. i. p. 56 (1S09).— .4. refracta, Moench, Meth. Suppl. p. 60 (1794). — A, alba, Chaix in Vill. I. c, not ot Linn. — A. rivu- laris, Brot. Pi. Lusit. p. 75 (lb04). — A. VUlarsii, Poir. Euc. Meth. Supph i. p. 251 (1810). Vilfa stolonifera, Presl, Cyp. & Gram. Sic. p. 22 (1820). Inhabiting South Europe and Portugal ; adventitious in Western Prance and Hamburg. Descr. Stoloniferous. Stems 6-20 inches, geniculate, ascend- ing; leaves flat, soft, glaucous; ligule short, truncate; panicle 1-4 inches long, compact, thyrsoidly-lobate ; branches rough, remaining open after llo\^erillg, garnished tvith spikelets to their base, greyish-green or purphsh-red ; glumes subobtuse, puberously- scabrid over the whole surface; pales equal, obtuse. This species greatly resembles Agrostis alba (the variety of which in Britain we know as A. stolonifera, and is perhajis identical with var. 'prorepens, Ivoch) in habit and general appear- ance, but may be kno^\n by the bianchlets being garnished with LINXEA>' SOCIETY OF LOXDOX. 77 spikelets to the base, whereas in alha and its varieties they are bare of spikelets. Last July, when in the company of Mr. E. D. Marquand, I saw •growing plentifully in the excavated soil near the Vale Castle in (guernsey a grass which was different from any British form known to me, and subsequently found it covering an extensive area and in considerable quantity, not only in such situations, but also by the sides of roads and other dry bare places in the northern portion of Guernsey and also extending westwards to the Grande Mare, where it grew by the roadside. On my visit to Alderiiey I found it' growing on made soil in Braye Bay and on quarry debris farther east. I have also detected a small piece among some grasses gathered at St. Luke's, Jersey, in the pre- vious June, but this was on some I'ecently disturbed ground, where alien plants were present. In Corbiere's ' Xouvelle Tlore de Normandie' he reports it as a southern species naturalized for upwards of 40 years at Cherbourg, espec-ially about the ditches of the western port. From the fact of its not being a native of Western Erance, it may be held to be also adventitious in the Channel Islands, and in a country so disturbed by the operations of man as these small islands, it must be very ditlicult to decide. On the one hand, there are the facts of its absence from the opposite coast of France as a native species, and that no botanist has hitherto recorded it from the islands, while the geographical range is not strongly in favour of its being native in the Channel Islands ; yet, on the other hand, it may be urged that it extends up the western coast as 7ar as Spain and Portugal, that it is extremely similar to A. alha var. stolonifera in appearance and chooses the same situations, and may thus have escaped observa- tion, while in its undoubtedlv native area it prefers ground which has been disturbed by man, and that it is now at any rate abundant and widely spread ; moreover, the recent discovery of Sperfjidaria atheniensis in Jersey (a distinctly Mediterranean species) supports the possibility of its being native. Curiously it represents A. stolonifera in the Li nnean Herbarium, and for that reason Eichter in the ' Plautse Europoeae ' puts it under that name. But as Linnaeus bases his stolonifera on the plant described in the ' Flora Suecica,' ii. p. 66 and i. n. 61, it evidently cannot refer to this Mediterranean species. Indeed, some authors have thought it refers to A. vulgaris. With. ; but since this plant represents A. stolonifera in his herbarium it would apj)ear more probable that the well-known form of A. alha, which mimics this plant so closely, is really the Linnean stolonifera. Alsii^'e atheniensis, nohis, in Jersey. Spergularia atheniensis, Ascherson ex Schweinfurth, Beitr. Fl. ^Ethiop. p. 267 (1867), nomen tantum ; JSyman, Consp. p. 123 ; Halacsy, Consp. Fl. Graec. i. p. 25 L — /S'. 7'uhra var. atheniensis, Heldr. & Sart. in Heldr. Herb. Graec. Xorm, PROCEEDINGS OF THE n. 590.— >S'. cnmpestris, Heldr. Herb. Graec. Norm. n. 831 (not oi: Ascherson); Willk. & Lange, Prod. Fl. Hisp. ii. p. 165.— SiMrgularia diandm, Boiss.M. Or. i. p. 733 ; and Index Kew. ii. p. 956. Descr. Annual or biennial. Glandular-viscous, prostrate or ascending, nearly leafless at the base. Leaves long, linear, flat. Stipules subtriangular, broader than long, and overlapping at the base, dull greyish-yellow. Elowers numerous, in dense leafless or nearly leafless cymes, the pedicels shorter than the capsules. Sepals lanceolate, with scarious margiu. Petals obovate, as long or a little shorter than the sepals. Stamens from 5 to 10, usually about 7 or 8 in number. Capsule slightly exceeding the calyx. Seeds wingless, greyish-brown, larger than those of -S'. rubra. From S. ruhra it may easily be distinguished by the absence of the basal rosette of leaves, and by the short, broadly-ovate, dull- coloured stipules, so different from the long, narrow, lanceolate, glistening silvery-white stipules of -S'. ruhra. From the more closelv allied S. diandra, with which it is united or confounded by Lebel", Kindberg, and ' Index Kewensis,' and under which as a subspecies it is placed by Nyman, Alsine atlicniensis may be known bvits more robust appearance and by the more numerous stamens, S. diandra, as its name im])lies, having 2 or 3 only. Alsine atheniensis is found in sandy places on or near the coast of the Mediterranean from Phaleron, near Athens, where I have seen it, westwards to Spain, and it also occurs in Corsica. S. diandra is recorded by Nyinan from Portugal. The above description has been drawn up from the Jersey plant, which I found last June growing on loose sand at and near St. Hehers. Its occuri^ence in Jersey, where there is, I suppose, no reason to doubt its being indigenous, although it grew on ground near the coast railway, is especially interesting from its ijeing a Mediterranean species unrecorded for the coast of Western Prance, although, as we have seen, the closely-allied S. diandra is reported from Portugal. The presence of the Mediterranean element in the flora of the Channel Isles at present awaits a perfectly satisfactory explanation, although Mr. Lester- Garland, in 'Flora of Jersey,' offers an ingenious suggestion. IV. On the CEc'ological Functions of Stolons and Cleistogamous Flowers. By J. C. Shenstone, F.L.S. [Eead 18th April, 1007.] The colonies of plants formed by means oT rhizomes, creeping stems, offsets, runners and suckers, or by the self-planting of seeds in the immediate neighbourhood of the parent plant, are familiar to us all, but an important service which this habit of forming colonies affords to the species appears to have been overlooked. It is self-evident that a more or less dense colony of plants has LTXXEAX SOCIETY OF LOXDOX. 79 a much better chance of holding its own, when sm-rounded bv hixuriaut vegetation, than single individuals would have. Colon- ization aho often affords important service by rendering the pollinizatioii of the ovule more certain than would be the case if the plants were thinly scattered as isolated individuals. In the case of rock-loving plants, the cushion-like colonies, so frequent among our rock flora, retain moisture by collecting debris and dust round the thickly-matted offsets. It may be well to recall some familiar examples illustrating the advantages secured by this habit of colonization. The common daisy {BeUis perennis) affords us a tj-pical example of a plant w hich would certainly be smothered if it grew in a con- dition oi: isolation. Those who have watched this little plant gradually taking possession of their lawn, must have noticed the first unfolding of its rosette of stifl' leaves, either in some thin place upon the lawn, or at an earlier period of the season, before the surrounding herbage has commenced to grow. Having secured its foothold, it quickly sends up offsets which soon clear a com- paratively large space, thus securing an abundance of light and air. The colony rapidly spreads, neighbouring colonies join their forces, until a large portion of the lawn is occupied by our humble friend. The short, thick rhizome of the iris {Iris Pseudncorus) co-oper- ates with the rigid sword-shaped leaves to secure light and air for a plant growing under very different circum>tances. Even the rank riverside vegetation is quite unable to resist the force of the growth of these thick rhizomes crowned by rigid leaves. IVor must we overlook the important service rendered by colonies of grasses and sedges on our sand-dunes, in holding the sand together by their matted roots ; but for these matted offshoots no plant could live upon these sands. Amongst the wind-fertilized plants, the perennial mercury {MercariaUs jyerennis) illustrates the service rendered by colonies. The seedling plant quickly forms comparatively thick colonies by means of underground stems, and the inflorescence is developed in the early spring before the woodland vegetation has appeared ; orherwise the wind-blovATi pollen of this plant would be obstructed in its passage from colony to colony. One colony produces stami- nate flowers exclusively, another colony produces pistillate flowers only. The colony of staminate flowers sends out clouds of pollen, whilst the pistillate flowers unfold their stigmas gradually, and are thus for a long period ready to catch the pollen as the clouds pass in their direction. It is clear that pollination would be more pi-e- carious if the pollen was produced in small quantities by isolated plants. The common stinging-nettle ( Urtica dioica) also forms colonies hi/ mca7is of underground stems, and these likewise send out clouds of pollen which fertilize flowers of neighbouring colonies. The wild thyme (Thymus Serpyllum) may be cited as an example of a plant which secures the fertilization of its ovules by the formation of dense colonies. Its flowers would have small chance 8o PROCEEDINGS OE TITE of attractina; visitors required for cross-fertilization, if its slender stems lost themselves amongst surrounding vegetation, instead of forming dense tufts covered with bright flowers. These tuFts also send out much larger volumes of tl>e odour so characteristic of the plant than isolated stems would do, and thus afford an additional attraction to insects. In the pretty little moscatel (Ado.va Moschatellhia) we have a rare instance of an entomophilous plant emitting a slight odour, secreting nectar, and yet being devoid of the brightly coh)ured corolla which we associate with such distinctly entomophilous plants. Grrant Allen tells us that no reason Ciin be given for the green corolla of this plant, but I would suggest that the formation of colonies of these bright green plants bjf undert/round stems renders them very conspicuous in contrast with the brown colora- tion of our woodlands in spring, and thus bright-coloured corollas are not necessary. I would now direct attention to the two most characteristic cleistogamic flower-producing plants of our British flora. Careful observation will show us that these cleistogamous flowers not only serve the plants by producing mature seeds without the aid of wind or insects — an important service, but also by keeping the colonies of plants dense in their very centres, and by this means enabling the colonies to maintain themselves against outside attack for much longer periods. The sweet violet (Viola odorata), growing in woods and hedges surrounded by luxurious vegetation, would soon be smothen^d if growing as isolated plants or in straggling colonies. Tlie plant thrusts the capsules, produced by the cleistogamous flowers abundantly in the autumn, to the ground close to the parent plant; thus a number of vigorous young seedlings are introduced into the colonies, reinvigorating them at their centres, whilst the creeping stems spread outwards and extend the colonies in a centrifugal manner. The seeds produced by the jierfect flowers, which serve to start new colonies, are very sparingly produced, hence it is important to the plant that the colonies, when once established, should hold their own for a lengthened period. It is noteworthy that the dog violet (Viola canina), growing in more open situations and surrounded by less luxuriant vegetation, relies much more u])on its perfect flowers for the reproduction of the species. These perfect flowers are produced later in the season, when insects are more abundant, and consequently pro- duce an abundance of seed. They thrust the capsules produced by these perfect flowers well above the surrounding vegetation and scatter their seeds very widely. The plant appears to realize that it lives under different conditions to those under which its near relative the sweet violet has to struggle, and takes full advaTitnge of the more favourable conditions. Nevertheless it develops cleistogamic flowers, and plants the seeds produced by them inside the colonies, though relying less upon them. It is LUTNEAlf SOCIETT OF LONDON. 8 1 noteworthy also that whilst the wood violet relies upon its strong perfume for drawing the few insects which fly in the spring to its flowers, not attempting to raise its flowers above the vegetation surrounding it ; the dog violet raises its flowers and makes itself conspicuous by their light violet colour, dispensing with perfume altogether. The wood sorrel {Oxalis Acetosella), like the wood violet, flowers in very early spring, and forms colonies of bright green small plants by means of underground stems in shady situations in woods. It selects situations where at this early period of the year vegetation is not abundant, and when the contrast between these colonies of bright green plants serves to attract the few insects on wing from some distance ; its delicately-tinted corolla serving as a sign to insect visitors that nectar may be found within. This has likewise small, inconspicuous cleistogamous flowers, which carefully bury the capsule in the ground ; the mature capsules being surprisingly large. These serve to re- invigorate the colonies, but the perfect flowers of these plants raise their capsules high up in the air, and are pi'ovided with mechanism serving to shoot the seeds to a great distance, a feat which later in the season \a ould be impossible — the seeds would then be obstructed by other plants. It is noteworthy that in the above plants both tho stolons and the cleistogamous flowers co-operate with the other organs in the very important function of enabling the species to contend against the competition in the environment in which it lives. The manner in which the cleistogamous flowers supplement the action of the creeping stems in producing dense colonies is peculiarly instruc- tive. The important function served by these organs appears to have been overlooked by botanists. It appears to me doubtful whether, the bisexual process of reproduction having been perfected, the less perfect method by offshoots, or degenerate cleistogamous flowers, would survive, unless they showed some important secondary functions beyond the reproduction of the species. LINJf. SOC. PBOCEEDINGS. — SESSION 1906-1907. A LETTER FROM CARL VON LINNE TO Pkofessok PIETRO ARDUINO, AT Padua, WITH AN INTRODUCTION BY Dk. G. B. DE TONI, Hon.P.R.M.S. (Communicated by Dr. D. H. Scott, F.R.S., Secretary of the Linnean Society.) gontbjbuted to the anniversary meeting of the linnean Society of London, 24th May, 1907, in commemoration of THE 200th Anniversary of the birth of Carl von Linnb. (Born ^ May 1707 ; died 10 Jan. 1778.) 84 PROCEEDINGS OF THE A Letter from Caul von Linnk to Pietro Arduino. Contributed with an Introduction by Dr. G . B. De Toni, Hon.F.E.M.S. (Commuuicated by Dr. D. H. Scott, F.R.S., Sec.L.S.) I HAVE the honour of taking part in the celebration by the Linnean Society of London of the 200th anniversary of the birth of the great systematist Carl von Linne, by contributing a letter * which the Swedish naturalist despatched on the 3rd November 1764 from Upsala to the Italian botanist, Pietro Arduino, at Padua f. This letter, which Mr. S. Morpurgo, director of the National Library in Florence, has been so kind as to have transcribed from the original preserved in the " Collezione Autografi, fondo Gronnelli, Cart. 21, no. 113," furnishes several particulars of considerable interest as to the relations existing between the two botanists with regard to certain plants which Arduino had sent by special request to Linne. In this letter the Swedish botanist gives expression to his great regret at the loss of Porskal, the explorer of Arabia, one of his pupils, who, previous to his death in 1763 +, had communicated * With regard to the correspondence of Linn^ with the naturalists of his time, reference may be made to : — Gr. A. Pritzel, 'Thesaurus hteraturise botanicse,' Lipsise (Brockhaus), 1872, 4<', p. 188 ; ' Linnseana in Nederland aauwezig,' Amsterdam (Scheltema & Holkema), 1878, 8", pp. 42-45; to which may be added, ' Lettere inedite di Carlo Linneo a Giovanni Antonio Scopoli ' (published under the editorship of Messrs. Gr. de Cobelli and 0. Delaiti), Eovereto (V. Sottochiesa), 1889, 8" ; and A. Alberg, ' The Floral King ; a Life of Linnaus,' London (Allen & Co.), 1888, 80. t Pietro Arduino, born at Caprino (Verona), 18th July 1728, Professor of Agriculture at the University, and Director of the Botanic Garden at Padua, where he died, loth April 1805. For biographical notices, see P. A. Saccardo, ' La botanica in Italia,' Venezia (M. Ferrari), 4"; Parte 1. 1895, p. 17 ; Parte II. 1901, p. 12. \ Pehr Forskal, born at Calmar (Smaland) in 1736, died at Jerim (Arabia), nth July 1763, and not 1768, as indicated by G. A. Pritzel, Thes. hot. p. 110, and following him by Saccardo, op. cit. p. 74. Evidently this is due to a blunder in copying, for an old work gives 1763 as the true year of the death of the botanical traveller ForskSl ; see 0. Sprengel, ' Historia rei herbarisB,'Tomu3 ii. p. 420, Amstelodami, 1808. LINNEAN SOCIKTY OF LONDOX. 85 some observations on the plants collected in the region through which he was travelHug. The following is the Latin text of Linne's letter : — Vtro Clarissimo D. Peteo Ardttino s. p. d. Car. a Linne, Equ. Epistolam quam ad me pridie calend. Julii exarabas, rite accepi ; at fasciculum simul missum nondum. Tabellarius enim 6 nummos aureos (Ducatos aureos) pro fasciculo exigebat, quod mihi videbatur nimis pretiosum. Solvuntur enim heic omnes epistolae secundum uncias ; et pro quavis uncia exoticarum tabellario renumeratur ■|- pars Ducatus. Si, vir amicissime, inscripsisses fasciculo, uti antea monui * Societati Eegiae Scientiarum Upsalise, tum habu- issem eundem absque impensis. Scribebam Holmiam ad magnates quibus tabellarii res paret, nee respousum accepi. Solvi antea hoc anno ultra 40 ducatos pro Uteris ; nunc delassatus proposui non redimere literas quae constant ultra unum ducatum. Astragalus chinensis mihi duplex est ; tuus erit sine dubio parvus acaulis purpureus quem habeo una cum Velio pseudocytiso t et Nolana prostrata. Prsepropera fata Porskahlei mei in Arabia felici multo me affecere dolore ; habui literas paulo ante eius mortem de genere opobalsimi [sic] cum ejus charactere octandra 1-gynia tetrapetala +. Tandem accepi in hortum verissimum Ehabarbarum quod est Ehabarbarura palmatum nee non Actaeam cimicifugam quam diu avidissime exoptavi ; at hsec non dum mihi floruit, spero proximo anno florituram. * For reasons of economy, Linn6 was accustomed to beg his correspondents to send letters and packets to the ' Societas Eegia Scientiarum Upsalise ' ; the same request will be found in letters addressed to Scopoli and published by Cobelli et Delaiti. t Gen. Vella, L. (1737). Cruciferse. Sp. Vella Pseudocytisus, L. + It is obvious that he is referring to Amyris Opobalsammn, described in the posthumous work of Forskal, 'Flora Aegyptiaco-Arabica sive descriptiones plantarum, quas per Aegyptum inferiorem et Arabiam felicem detexit, illustravit, Petrus Forskil, post mortem auctoris edidit Carsten Niebulir,' p. 79, Haunise, Ex off. MoUeri. 4°. 86 PROCEEDINGS OF THE Floruit mihi hoc tempore tua Salvia cum minutis floribus, divers- issima ab americana, quam putaveram quondam eandem fuisse. Mirer quod potueras videre stamina Salviae in hac, tani parva, tamen genuina. Videtur mihi fore perennem plan tarn. Dabam Upsahse 1764 d. 3 Novembris. Viro Amplissimo j)iio pj;rpEo Aeduino, Professori Publico, Paduce. [Translation.] Care yon Linne, Knight, with cordial greeting to the distinguished Pietro Aedfino. I have duly received the letter which you wrote to me on the 3rd June, but not yet the packet sent at the same time. The postman demanded 6 rixdollars (gold ducats) for the packet, which seemed to me excessive. They charge all letters so much per ounce, and for each foreign letter the postman charges one- third of a rixdollar per ounce. If, my dear friend, you had addressed your packet, as I have previously advised, to the Royal Society of Sciences at Upsala, I should have received it free of charge. I wrote to the postal authorities at Stockholm, but have received no reply. I have during the present year paid more than 40 rixdollars for letters ; I am now tired of this, and propose not to take in letters which cost more than one rixdollar. My Astragalus chinensis has two forms ; yours is doubtless the small stemless purple one which I have, with VeTla pseudocytisus and Nolana prostrata. The untimely fate of my pupil Forskal in Arabia felix has occasioned me much grief ; I had letters from him shortly before his death, about the genus Opohalsamum, with its characters, eight stamens, one style, four petals. At last I have received into my garden the true E-habarbarum which is Rhabarhanim [recte Rheum] palmatum, together with Actcea cimicifuga which I have long ardently wished for, but the latter has not yet flowered with me, though I hope it will next year. IilNNEAIT SOCIETY OF LONDON. Sj At the present time your Salvia with small flowers is flov^ering with me ; it is very different from S. americana, which at one time I thought to be the same. I am surprised that you were able to see the stamens in this Salvia, true stamens though so diminutive. It seems as though it may be a perennial plant, TJpsala, 3rd NoTeinber, 1764. To Professor P. Abdfino, Padua. ON A MANUSCRIPT LIST OF THE LINNEAN HERBARIUM IN THE HANDWRITING OF CARL VON LINNE' PRESUMABLY COMPILED IN THE YEAR 175 5. BY BENJAMIN DAYDON JACKSON, General Secretary of the Ltnnean Society OF London. To which is appended a Catalogue of the Genera in the Herbarium, with the numbers of sheets of specimens. Pmbpambd for the Annivessamt Meeting of the Linnean Society of London, 2lfTH May, 190T, in celebration of thb 200th Anniversary of the birth of Carl von Linne. 90 PKOCEEDINGS OF THE No portion of the Linnean Society's collections is so frequently consulted as the Linnean Herbarium, Suggestions have been frequently made that a full catalogue of this Herbarium should be printed and issued by the Society, but the difficulties in the way of complying with such suggestions have hitherto proved in- superable. In the original cabinets are contained nearly 14,000 sheets, which would need a thick octavo volume merely to record the names of the species and accompanying notes. So brief a catalogue would be of very little service to the botanists who refer to the Herbarium, while a complete critical enumeration of every specimen is at present quite unattainable. A host of specialists would be required, and as the specimens naturally are not allowed to be taken from the Society's rooms, nor tampered with in any way, it would mean that these experts would have to perform their task under disadvantageous conditions ; they would have to rely upon their recollection and not upon their power to match species by placing specimens side by side. There have been numerous references to special genera and species scattered throughout the literature of descriptive botany, from the days of Sir J. E. Smith to the present time, but we may say that only five considerable portions of the Herbarium have hitherto been adequately examined and the reports published. These are : — 1. Haetman (C). — " Anteckningar vid de Skandinaviska viixterna i Linnes Herbarium." Handl. K. Sv. Vet.- Akad. Stockholm, 1849 (1850) pp. 145-191 ; ibid. 1851 (1853) pp. 211-426. 2. MuNEO (W.). — " On the Identification of the Grasses of LinnsDus's Herbarium . . ." Journ. Linn. Soc, Bot. vi. (1861) pp. 33-58. 3. Anderson (T.). — " On the Identification of the Acanthaceae of the Linnean Herbarium . . ." Journ. Linn. Soc, Bot. vii. (1863) pp. 111-118. 4. ScHiMPEE (W. P.). — " Synonymia Muscorum herbarii Linnseani . . ." Journ. Linn. Soc, Bot. xi. (1869) pp. 246-252. 5. Claeke (C. B.). — " On certain authentic Cyperaceae of Linnaeus." Journ. Linn. Soc, Bot. xxx. (1894) pp. 299- 315. By the foregoing statement it will be understood how small a hnxi;an society of londox. gx portion of the Herbarium has been investigated by experts, and how large a portion remains only partially explored. The mere cataloguing of the sheets offers considerable difficulty : it can only be accomplished by some person adequately equipped with a knowledge of the handwTiting of the various persons who contributed the plants to Carl von Linne ; a transcriber only would be useless. Though the perfect catalogue is to be hoped for rather than expected, the Liuuean Society has two catalogues which supply some information, and the present paper is concerned with these. In the Banksian collections, formerly at the British Museum, at Bloomsbury, and now at Cromwell Eoad, South Kensington, there exists a copy of Linne's ' Species Plantarum,' first edition, marked by either Solander or Dryander (probably the latter) with a short stroke under the running number of each species, showing what species at some unstated date were represented in the Linnean Herbarium (see Journ. Bot. xxxiv. (1896) pp. 359-362). These references were copied by Mr. "W". Carruthers into a copy of the ' Species Plantarum ' which he gave to the Eoyal Botanic Gardens, Kew, in 1871, which copy also contains the suppressed pages reprinted in facsimile by Herr von Piatt in the ' Botanisches Centralblatt,' Bd. Ixvi. (1896) pp. 218-219. It was formerly supposed that these marks M^ere inserted during the winter of 1784-5, when the Linnean Herbarium was compared with that belonging to Sir Joseph Banks (Proc. Linn. Soc. 1887-88 (1890) pp. 27-28), but this is probably an error, for amongst the Linnean books, one of the two interleaved and annotated copies of the first edition of the ' Species Plantarum ' is marked in the same manner; it seems certain that from this Dryander copied his notes. Notwithstanding the interest attaching to this copy and its secondary copies, another list exists of a somewhat later date, and fuller in details. It consists of a small quarto volume, 20 cm. x 16 cm., without title or heading, in contemporary binding with calf back and corners, and sides covered with sprinkled paper ; it contains 39 leaves written on both sides in double column (except the last page) of all the names of plants then known, with a mark against such as were in the Herbarium. This mark was at first an underscore as in the ' Species Plantarum,' but from the sixth page onwards the mark consists of a dot placed before the figure in front of each name, as shown in the specimen page annexed (p. 95). A blank leaf was left between each written leaf, but at some later period three of these blank leaves were roughly 92 PROCEEDINGS OF THE torn out, and the remainder used for drafts oE specific descriptions by the younger Carl von Liane. The age of the list may be placed about the middle of 1755 for the following reasons: — The significant mark is changed in the course of transcription from an underscore to a dot, apparently an afterthought when copying from the book record. Another proof of the relative ages of the two records may be found in this, that the supplementary part of the ' Species Plantarum' (pp. 1190-1200), and two pages added without pagination after ' Nomina trivialia,' are inserted in their proper sequence, e. g. Thalia, p. 1193, is placed in the MS. list under MonandriaMonogynia hQiweenKcerapferia and Boe^^havia, and the three species of Fllago from the end, are correctly placed. Too much reliance must not be placed on this, for Boerhavia diandra (p. 1194) is interpolated on the first page of the MS. thus 3 scandens, 5 diandra, 4 repens. Again, in the list as originally drawn up we find some species which were published afterwards, occupying their proper position, thus seeming as if the plants were known to the compiler but were awaiting their opportunity to be published. For possibly two years the author seems to have added names chiefly from the theses ' Demonstrationes plantarum ' resp. J. C. Hojer, Oct. 1753, ' Herbarium Amboinense ' resp. O. Stickman, Maii 1754, and ' Centuria plantarum I.' resp. A. D. Juslenius, Febr. 1755 ; from ' Centui'ia plantarum II.' resp. E. Torner, Jun. 1756, I find only one entry, and from the fact that practically all the species from Cent. I. are entered and practically none from Cent. II., we may conclude that the entries ceased soon after the former was printed, that is in the spring of 1755, to which period I would assign this catalogue. The list offers many points of interest, but I must confine my remarks to a few only. It was written without special care, for I find no fewer than eighteen species published in the ' Species Plantarum ' which were overlooked and inserted afterwards, such as the BoerJiavia diandra previously mentioned. Some of the in- terpolations are incorrect ; the following are referred to as from the ' Cent. I.,' but they will be found as noted in parentheses — Bupleurum semicompositum (Dem.), Cistus liirta (Sp. PI.), Aniir rhinum sparteum and A. molle (both Sp. PL), and Trifolium Cherleri (Dem.). It must be noted that these citations are from LINNEAN SOCIEXr Or LONDON. 93 the original theses, and not from the reprints in ' Amceuitates Academicse,' iv. pp. 261-296, where several names were changed, e. g. Antirrhinum siictrteum and A. molle became A. junceum and A. glaucum respectively, and Potentilla heptaphyUa is changed to P. opaca. Further, Dianihus hyssopifolius was changed in ' Am. Acad.' to D. superbus, Oeranium versicolor became G. striatum, and Hieramim tomentosmn was renamed ^ncZr^aZa lanata. Several names also occur which were not published with diagnosis till later ; such are Convolvulus Dorycnium, Silene quadrijida, Psidium Cujavus, Myrtus Leucadendra, Dolichos tetragonolohus and D. 'prunens, which appeared in the tenth edition of the ' Systema' in 1759, the last four being mentioned only by name in ' Herb. Amb.' There remain three names in the list deserving of special attention : (1) Sison ammoides, a manuscript and unpublished name for Seseli ammoides, Sp. PI. ; (2) Lupinus stoloniferus, Cent. I., was not brought forward in ' Am. Acad.' and proves to be L. hirsutus, Sp. PL ; and (3) Trifolium retusum, which has escaped all recog- nition in later works, proves to be that species described in ' Demonstrationes plantarum,' p. 21, in a footnote as " Trifolium capitidis fructus imbricafis, calycibus reflexis patulis corolla lonr/i- oribus. Habitat in Hispania, Loefl." etc. [These seven lines as well as the name " retusum," were not reprinted in ' Am. Acad.' iii. p. 419 (1756).] This is the " Trifolium retusum album, caly- cibus reflexis patidis" of Loefling's ' Iter hispanicum,' Stockholm, 1758, p. 88. A reference to the Linnean Herbarium shows the specimen, as unfortunately is so often the case, without any note of its origin, to be Trifolium stnctum, Linn. ! the word '^retusum" being written by Linne at the base of the specimen. In concluding these remarks on the volume specified, I may perhaps be permitted to refer to the Herbarium itself. It must not be allowed to escape our minds that the Linnean Herbarium differs in many respects from the modern idea of an herbarium. Carl von Linne in a multitude of cases described his species from the books of his predecessors, and his dried plants were frequently used to modify the diagnoses of the previously described species. It was only when he was strictly confined to a single specimen that Linne was forced to keep to the plant actually under his eyes, and to describe it as would now be done with newly found plants. I have formerly set forth the method by which the Linnean Herbarium came into being, and how it grew (Proc. Linn. Soc. 94 PKOCEEDIIfGS OP THE 1887-88, pp. 18-22). That account may be supplemented by the statement that the Herbarium appears to be practically as it was on the death of the elder Linne, the bulk of his son's accretions being incorporated in the herbarium of Sir J. E. Smith, also in the possession of the Linnean Society. The collection may be said to consist of three series of plants — («) those cited in the two editions of the ' Species Plantarum ' ; (b) those omitted from that work, but named by Linne himself, and probably acquired at a later date or intentionally set aside, amongst these being the plants of the ' Mantissse ' and the ' Supplementum ' ; and (c) various additions, some of which perhaps never came under the scrutiny of the elder Linne, but were put in by the son. The plants which Smith gave to Banks, 81 in number, were duplicates, as I have satisfied myself (Proc. Linn. Soc. 1902-3, p. 10). A transcript of the catalogue of the genera contained in the Linnean Herbarium is appended ; it was drawn up by order of the Council of the Linnean Society, 21st May, 1836, and consists of, firstly, an enumeration of the genera in the Linnean order with a running number prefixed, and followed by the number of sheets under each genus ; and, secondly, an alphabetic arrangement, with reference to the running numbers, so that any required genus can be as readily found as a page in a book by its index. A comparison of this list of genera with the Linnean manuscript catalogue shows a few discrepancies ; thus Linne enumerates the following which will not be found in the appended catalogue : — Leucadendron ; inerged in Protea. Diodia ; wanting. Cupania ; wanting. Sciirrula ; merged in Loranihus. Barreria ; proves to be A(/athosma imbricata, Willd., and the type-sheet is in the Diosma cover. Calamus ; wanting. Bartramia ; merged in Trmmfetta. Daliharda ; is Ruhus Dalibarda. » Sarracenia ; cover empty. JVejifnthes ; wanting. A small unmarked sheet in Smith's herbarium may be this. I have searched Smith's herbarium under each of these missing genera, but, with the possible exception mentioned under Nepenthes, I have found nothing to throw any light on the omissions, which cannot have occurred since the collection came into the possession o£ the Linnean Society. LINJJEAN SOCIETY OF LONDON. 95 [Recto of Leaf 45 of the MS. Catalogue.] Lupinus •! perennis stoloniferus Cent. ■2 albus •3 varius •4 hirsutus '5 angustifolius •6 luteus RoMnia -1 Pseudo Acacia •2 grandi flora •3 Carjigana L -4 frutex * •6 pjgmaea Colutea •! arborescens L '2 frutescens * •3 herbacea Phaseolus •! vulgaris nanus Cent. •2 coccineus 3 lunatus 4 inamoenus 5 farinosus 6 vexillatus 7 helvulus 8 alatus 9 Caracalla •10 radiatus •11 Max Dolichos "1 Lablab 2 unguiculatus. 3 ensiformis 4 minimus •5 scarabaeoides •6 erosus •7 trilobus 8 regularis 9 lignosus 10 polj'stachyos 11 Soja 12 biflorus tetragonolobus^«i6. pruriens A7nb. Pisum Orobus Lathyrus 1 sativum 2 arvense •3 maritimum •4 Ochrus •1 Lathy roides •2 hirsutus •3 luteus 4 vernus •5 tuberosus •6 angustifolius •7 niger sylvaticus Cent. 8 pyrenaicus 1 Aphaca •2 Nissolia •3 amphicarpos 4 Cicera 5 sativus 6 inconspicuus •7 setifolius •8 angulatus •9 bithynicust •10 articulatus •11 odoratus annuus Dem •12 hirsutus •13 tiniiitanus •14 Clymenum •15 tuberosus 16 pratensis •17 sylvestris •18 latifolius •19 heterophyllus •20 palustris •21 pisiformis * The prefixed letter L may mean LoeBing t Afterwards struck out ; = Vicia bithynica, Linn. Syst. ed. X. (1759). 96 PKOCEIiDlNGS OF THE LIST OF THE GENERA IN THE LINNEAN HERBARIUM. 1. Systematically aeeanged aftee the Linnean System, in 1292 genera, with 13753 sheets of specimens. 2. Alphabetically aeeanged, giving the running numbers of the genera as index numbers. I 2 3 4 5 6 7 8 9 lO II 12 13 14 15 i6 MONANDEIA. MONOGYNIA. Sheets. Canna 5 Eenealmia 1 Amomum 6 Costus 2 Myrisma 1 Maranta 3 Curcuma 4 Ksempferia 3 Boerhavia 9 Salicornia 13 Hippuris 3 DiGYNIA. Corispermum 3 Callitriche 3 Blitum 4 Cinna 2 DIANDEIA. MONOGYNIA. Nyctanthes 6 17 i8 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Z3 34 35 36 37 38 39 40 41 Sheets. Jasminum 7 Lignstrum 2 Phillyrea 6 Olea 6 Chionanthus 1 Syringa 4 Dialium 1 Eranthemum 1 Circaea 2 Veronica 67 Psederota 5 Justicia 34 Dianthera 4 Gratiola 12 Schwenkia 1 Calceolaria 3 Pinguicula 3 Utricularia 9 Verbena 20 Lycopus 5 Amethystea 1 Cunila 8 Zizyphora 4 Monarda 7 Rosmarinus 2 LINNEAN SOCIETY OF LONDON. 97 Sheets Salvia 73 Collinsonia 1 Morina 1 G-lobba 3 DiGYNIA. Anthoxanthum . Trigtnia. Piper 2 18 TEIANDRTA. MONOGYNIA. Valeriana 25 Tamarindus 3 Cneorum 1 Melothria 2 Rotala 1 Ortegia 3 Loeflingia . 1 Polycnemum 3 Crocus 2 Witsenia 1 Ixia 39 Grlacliolus 33 Antholyza 10 Iris ..". 33 Morsea 7 Dilatris 3 Wachendoriia ..... 1 Commelina 20 Callisia 2 Xyris 2 Scbcenus 17 Kyllinga 12 Cyperus 76 Seirpus 85 Eriophorum 4 Nardus 9 Pommereulla 2 Lygeum 1 DiGYNIA. Cnrnucopiae 4 Saccharum 7 Phalaris 14 Paspalum 11 Pauicum 73 8i 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 lOI 102 103 104 105 106 107 108 109 1 10 III 1 12 113 114 115 116 117 118 119 120 121 122 123 Sheets. Phleum 7 Alopecurus 11 Milium 8 Agrostis 49 Aira 23 Melica 10 Poa 78 Briza 10 Uuiola 7 Dactylis 8 Cynosurus 23 Festuca 36 Bromus 60 Stipa 12 Avena 35 Lagurus 2 Arundo 18 Aristida 11 Loliuin 11 Elymus 15 Eottboellia 11 Secale 2 Hordeum 9 Triticum 20 Teigynia. Eriocaulon 9 Montia 2 Proserpinaca 1 Triplaris 1 Holosteum 3 Koenigia 1 Polycarpon 2 Mollugo 9 Minuartia 16 Queria 2 Lechea 6 TETEANDEIA. MONOGYNIA. Protea 40 Globularia 5 Cepbalantbus 2 Dipsacus 4 Scabiosa 44 Knautia 6 Allionia 1 Hedvotis ......... 13 LINN. SOC. PROCEEDINGS. — SESSION 1906-1907. PROCEEDnfGS OF THE 124 26 [27 128 29 [30 [32 ^33 '34 '35 .36 '37 '38 39 [40 [41 [42 f43 [44 '45 [46 '47 [48 '49 '5° '51 '52 '53 54 :55 56 57 58 '59 [60 [61 [62 '63 [64 '65 [66 167 168 169 170 Sheets. Scabrita 2 Spermacoce 13 Sherardia 3 Asperula 15 Houstonia 4 Galium 50 CrucianeUa 5 Rubia 7 Ixora 3 Pavetta 3 Petesia 2 Mitcbella 1 Callicarpa 4 Samara 2 Sirium 2 Polvpremum 1 Penaea 10 Blaeria 5 Buddleia 4 Exacum 4 Plantago 32 Scoparia 3 Rhacoma 1 Centunculus 1 Sanguisorba 3 Cissus 7 Epimedium 1 Cornus 13 Fagara 2 Ptelea 2 Ludwigia 3 Oldenlandia 6 Ammanuia 5 Isnardia 3 Trapa 2 Cometes 1 Elaeagnus 4 Santalum 1 Hti'uthiola 6 Rivina 3 Salvadora 2 Camphorosma 6 Alchemilla 5 DiGYNIA. Aphanes 3 Bufonia 2 Hamamelis 2 Cuscuta 10 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 203 204 205 206 207 208 209 210 211 212 213 Sheets. Hypecoum 5 Gomozia 1 Tetragitnia. Ilex 3 Coldenia 2 Potamogetoii 16 Ruppia 2 Sagina 5 Till^a 6 PENTANDRIA. MONOGTNIA, Heliotropium 14 Myosotis 12 Lithospermum .... 13 Anchusa 8 C^'noglossum 11 Pulmonaria 10 Symphytum 4 Cerinthe 2 Onosma 7 Borago 6 Asperugo 2 Lycopsis 6 Echium 24 Messerschmidia .... 1 Tournefortia 7 Nolana 1 Diapensia 1 Aretia 4 Androsace 12 Primula 17 Cortusa 5 Soldanella 1 Dodecatheon 1 Cyclameo 2 Menvauthes 5 Hottonia 3 Hydrophjllum .... 4 El'lisia . ." 2 Lysimachia 13 Anagallis 8 Retzia 2 Spigelia 3 Ophiorhiza 5 Virecta 2 Lisianthus 3 LINNEAN SOCIETi' OP LONDON. 99 Sheets Eaudia 1 Azalea 7 Plumbago 3 Phlox 13 Couvolvulus 71 Ipomoea 16 Polemonium 6 Campanula 83 Eoella 2 Phyteuma 2 Trachelium 3 Samolus 2 Xauclea 2 Macroeuemum .... 1 Portlandia 1 Scsevola 1 Cinchona 2 Psychotria 7 Coffea 1 Chiococca . 6 Hamellia 1 Lonicera 16 Morinda 3 Conocarpus 3 Kuhnia 2 Mussaenda 3 Mirabilis 3 Coris 2 V^erbascum 12 Datura 5 Hyoscyamus 9 Nicotiana . . 5 Atropa 7 Physahs 17 Solanum 65 Capsicum 7 Strychnos 1 Ipinatia 2 Chironia 14 Cordia 9 Ehretia 2 Varronia 3 Laugeria 1 Brunfelsia 1 Cestrura 7 Lycium 13 Chi-ysophyllum .... 1 Sideroxylon 10 llhamnus 45 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 3°3 304 305 306 307 308 309 Sheets. Phylica 16 Ceanothus 8 .t\rduina 2 Biittneria 2 Myrsine 1 Celastrus 8 Euonymus 8 Diosma 39 Brunia 18 Cyrilla 2 Itea 3 Cedrela 2 Escallouia 1 Mangifera 5 Plectronia . 2 Eibes 9 Aquilicia 3 Kedera 3 Vitis 11 Lagcecia 1 Sauvagesia 2 Roridula 2 Clay tonia 4 Heliconia 5 Achyranthes 12 Celosia 12 Chenolea 3 Illecebrum 30 Glaux 1 Tbesium 20 Eauvolfia 4 Paederia 3 Carissa 3 Cerbera 4 Gardenia 12 AUamanda 2 Vinca 5 Nerium 3 Plumeria 2 Echites 13 Cameraria 1 Tabernaemontana . . 4 Ceropegia 4 DiGYNIA. Pergularia 3 Periploca , 11 Cynanchum 14 -Apocynum 9 A 2 PKOCEEDINGS OF THE 310 312 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 33^ 332 333 334 335 33^ 337 33^ 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 Sheets. Asclepias 52 Stapelia 2 Herniaria (i Chenopodium 30 Beta 3 Salsola 51 Anabasis 7 Cressa 2 Steris 1 Gomphrena 3 Bosea 1 Ulmus 7 Nama 3 Linconia 2 Schrebera 1 Heuchera 1 Velezia 2 Swertia 6 Gentiana '18 Vablia 3 Phyllis 1 Eryngium 12 Hydrocotyle 20 Sanicula 2 Astrantia 4 Bupleurum 33 Echinopbora 2 Tordylium 7 Caucalis 17 Artedia 2 Daucus 14 Amrai 5 Bunium 2 Conium 7 Selinum 28 Athamanta 13 Peucedanum 10 Grithmum 4 Hasselquistia 4 Cachrys 11 Ferula 7 Laserpitium 3 5 Heracleum 15 Ligusticura 9 Angelica 9 Slum 11 Sison 11 Bubon 3 Cuminum 1 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 Sheets. (Enanthe 7 Phellandrium 3 Cicuta . . ., 4 ^thusa 7 Coriandrum 2 Scandix 10 Chaerophyllum .... 14 Imperatoria 1 Seseli 36 Thapsia 5 Pastinaea 3 Smyrnium 8 Anethum 7 Carum 2 Pimpinella 16 Apiiim 3 TEgopodium 1 Cussonia 1 Teigtnia. Semecarpus 1 Ehus 29 Viburnum 12 Cassine 9 Sambucus 5 Staphylea 2 Tamarix 4 Turnera 7 Telephium 1 Corrigiola 1 Pharnaceum 9 Alsine 5 Drypis 1 Basella 1 Sarothra 1 Teteagynia. Parnassia 1 Evolvulus 7 Pextagynia. Aralia 7 Statice 37 Linum 41 Aldrovanda 1 Drosera 7 Gisekia 2 Crassula 45 Sibbaldia 4 LINNEAN SOCIETY OF LONDON. lOl 402 404 POLTGTNIA. Myosurus Sheets. . 1 HEXANDRIA. MONOGTNIA. Tillaudsia 7 Burmannia 2 Lachenalia 2 406 iTradescantia 8 407 Poutederia 6 408 H^emanthus 3 409 I Galanthus 3 410 Leucojum 3 411 iTalbaghia -i 412 j Xarcissus 1-1 413 j Pancratium 5 414 Massonia 2 415 Criuum . 7 416 1 Amaryllis 9 417 j Biilbocodium 1 418J Aphyllanthes 2 419 Allium 42 42o|lAliuin 9 421 422 423 424 425 426 427 42S 429 430 431 432 433 434 435 436 437 43^ 439 440 441 442 443 444 Fritillaria 3 Uvularia 4 Gloriosa 2 Erythronium 2 Tulipa 4 Albuca 4 Hypoxis 19 Ornithogalum 22 Scilla 15 Cyanella 5 Asphodelus 6 Anthericum 27 Leoutiee 5 Asparagus 19 Dracaena 5 Convallaria 8 Polianthes 1 Hyacinthus 17 Phorraiura 3 Aletris 5 Yucca 2 Aloe 2 Agave 2 Alstroemeria 2 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 Sheets. Gethyllis 1 Hemerocallis 2 Acorus 1 Orontium 1 Juncus 60 Achras 2 Richardia 1 Prinos 5 Berberis 7 Capura 1 Loranthus 7 Canarina 1 Frankenia 9 Peplis 3 Gahnia 2 DiGYNIA. Oryza . Falckia . 462 Atraphaxis 3 Trigynia. 463 Flagellaria 1 464 1 Eumex 47 465 : Scheuchzeria 2 466 j Triglocbin 3 Melantbium 17 Medeola 3 467 468 469 i Trillium 3 470 471 472 Colcbicum 2 Helonias 2 Tetragynia, Petiveria 2 Polyqynia. 473 Alisma 9 HEPTANDEIA. MONOGYNIA. 474 475 476 Trientalis . Disandra . tEscuIus . DiGYNIA. 477 JLimeum 2 PBOCEEDINGS OF THE 478 479 480 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 Tetbagtnia. Sheets. Saururus 1 ApoDOgeton 3 Heptagtnia. Septas 3 OCTANDEIA. MONOGTNIA. Tropaeoluin 8 Osbeckia 1 Ehexia 8 (Enothera 10 Gaura 1 Epilobium 11 Antichonis 1 Melicocca 1 Gruarea 1 Amyris 2 Ximenia 1 Mimusops 2 Memecvlon 1 Chlora' 3 DodoQsea 6 Lawsonia 2 Vaccinium 22 Erica 125 Ophira 4 Daphne 18 Dirca 1 Gnidia 17 Stellera 1 Passerina 16 Baeckea 1 DiGYNIA. Schmidelia 1 Galenia 3 Weinmannia 2 Moehringia 1 Trigynia. Polygonum 45 Coccoloba 3 Paulliuia 11 Cardiospermum .... 3 Sapindus 6 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 Texeagynia. Sheets. Paris 1 Adoxa 1 Elatine 3 ENNEANDEIA. MONOGYNIA. Laurus 25 Cassyta 3 Teigynia. Kheum 5 Hexagynia. Butomus 1 DECANDEIA. MONOGYNIA. Sophora 22 Anagyris 2 Cercis 2 Bauhinia 6 Hymenaea 1 Parkinsonia 2 Cassia 41 Poinciana 5 Csesalpinia 2 Guilandina 7 Guaiacum 4 Cynometra 1 Anacardium 2 Codon (drawing). Dictamnus 2 Euta 5 Hsematoxylon 2 MuiTsea 2 I Adenanthera 2 j Trichilia 1 Swietenia 2 Melia 3 Zygophylluui 7 Quassia 4 Fagonia 1 Tribulus 5 Bergera 2 Turraea 1 LINNEAN SOCIETr OF LONDON, Sheets. Limonia 6 Monotropa 3 Jussia3a 5 Quisqualis 2 Dais 2 Diouaea 1 Bucida 1 Copaifera 2 Samyda 2 Melastoma 16 Kalmia 2 Ledum 2 Rhododendron .... 6 Andromeda 23 Epigaea 1 Gaultheria 1 Arbutus 7 Clethra 1 Pyrola 9 Styrax 3 DiGYNIA. Eoyena 9 Cunonia 2 Trianthema 4 Hydrangea 2 Chrysosplenium .... 2 Saxifraga 64 Tiarella 2 Mitella 2 Scleranthus 3 Gypsophila 26 Saponaria 10 Dianthus 28 Teigynia. Cucubalus 24 Silene 76 Stellaria 17 Arenaria 72 Cherleria 3 Garidella 1 Malpighia 18 Banifiteria 6 IViopteris 1 Erythroxylon 2 Pentagtnia. Averrhoa 4 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 Sheets. Spondias 1 Cotyledon 8 Sediim 11 Penthorum 1 Bergia 2 Suriana 3 Grrielum 2 Oxalis 44 Agrostemma 3 Lychnis 16 Cerastium 33 Spergula 6 Forskohlea 3 Decagynia. JS'eurada 1 Phytolacca 5 DODECANDRIA. MONOGYNIA. Asarum 2 Boccouia 2 Bassia 1 Ehizophora 3 Blakea 2 Befaria 2 Vatica 2 Gai'cinia 2 Halesia 3 Decumaria 2 Winterania 1 Cratseva 4 Triumfetta 3 Peganum 2 Hudsonia 1 Dodecas 1 Nitraria 2 Portulaca 6 Lythrum 20 DiGYNIA. Heliocarpus 1 Agrimonia 5 Teigynia. Reseda 29 Euphorbia 98 I04 PEOCEEDLJfGS OF TTTR 631 632 634 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 6\6\ 657 658, 660 1 Testxbynix. Sheets. Glinus 1 DODBCAGT^^A. Semperviram 3 lOOSA^TDEIA. MoNoeiarLA. Cactus 7 Philadelphus 1 Psidimn 8 Eugenia 5 Myrms 23 Punica 2 AiDTgdalas 7 Prunus 26 CkrysobaJanus 3 Plinia 2 DlGT2rtA. Crataegus 20 TiaGT5XA. Sorbus 6 SesuTium 1 Testjlgtstl. MespaJus 25 Pyrus 9 Tetragonia 4 Mesembryanthemum . 17 Aizoon 6 8pir»a 25 PoiTGT3fIA. Bosa 47 Enbos 24 Fragaria 22 Potentilla 47 Tormentilla 2 Geum ... 7 Dryas 3 Comarum 1 CalycanthuB 2 661 662 663 664 665 666 667 668 669 670 671 672 672= 673 674 675 676 677 678 679 6S0 681 682 683 68jl 68:^ 686 687 688 689 690 691 ' POLTAXDEIA. MaJfCMSTlTLA., 1 Sheets. Marcgravia 1 Temstroemia 2 Alstonia 2 Capparis 10 Actiea 3 ."^anguinaria 2 Podophyllum 2 Cheiidonium 7 Papaver 10 Argemone 1 Ca m bogia (in Asclep. ). 1 Muntingia 2 Sarrac^enia (empty). Xymphaea 8 Bixa 1 Mammsea 3 Calophyllum 3 Sparmannia 3 Yallea 1 Tilia 3 Lsetia 1 Eljeocarpus . 2 Lecythis 1 Delima 2 Lagerstroemia 2 ... 4 ... 1 1 ... 1 ... 78 ... 1 Thea Caryophyllus Mentzelia . Loasa Cistas Prockia . . . Corchorus 10 DiGrSTA. 692 Paeonia 4 693 ^ Pothergilla 3 TsiGTSXi. 694 Delphinium 13 695 Aconitum 9 Tetbagthia. 696 "Wintera 697 Tetracera 698 Cimicifuga mrsxAsr societi of LoyDOx. 105 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 too 734 735 736 737 PESTAGrSlA. Sheets. AqaOegia ... 5 Nigelk 8 Beaamutia 1 Bnthys 1 HKXAGrSTA. Stratiotes 2 POLrTGT^SIA. Uliciiuii 1 liriodendron 1 Magnolia 4 MirlM^liai 5 Anona 13 Unona .... 2 Anemone 35 AtragenB 7 dematis 17 Thalictrom 31 Adonis 9 Bannncahis 78 TroUius 2 Isop jnun 1 HeUeborus 8 Gdtlia 2 2 DIDTXAMIA. I Ajoga . 12 Taicriam 43 ISatnreja 13 Thyrabia 2 Hjssopus ....... . 4 ^epeta 31 Larandula 8 Hediosma [g. ined.]. . 3 Sideritis 22 Mentha 25 Perilla 3 Gledioma 1 Lamiom 12 GaLeopsis 5 Betonica 7 Stadiys 32 Ballota 8 73S 739 740 741 742 743 744 745 746 747 749 750 751:1 752 !i 753 I 754] 7551 Mannbiiim 15 Leonoras 8 Phiomis 22 Molaooella . 5 Clinopodimn 4 Origaiuim 16 Tfa jmus . . 23 Melissa 9 Draooeephalum .... 20 Sorminom 2 Melittis 1 Ocjmiim 20 Tnchostema 3 ScoteUaria 18 PmneDa 6 Ckonia 2 Prasinm 5 Phijma 3 I AireiofiPiauiUL. 756|Bartsia 4 757 jCastilleja 2 758 { Bhifumtfins 12 759 ! Eaphiasia 7 760 MehmpjTum 6 761 Lathnea 3 762 ToKzia 2 763 Pedicolaris 33 764 Gerardia 9 765 Cliel«ie 3 766 Gesneria 3 767 Ajntirriiiniim 76 768 Cymbaiia 1 769 Maiijnia 3 770 Torenia 5 771 iBeaJexit 3 772 I BCemimeris 6 773 Scrophulana 20 774>Gelsia - - 6 775 Digitalis 10 776 Bignonia 12 777 [ Otharexjlon 6 778|HaDeEui 1 779 i C^«9oeiitia 2 780 Gmeliaa 3 781 i Petrea I Premna 6 TiMitana 10 Ooniiitia 2 782 783 784 k io6 PEOCEEDINGS OF THE Sheets. 785 Capraria 6 786 Selago 17 787 Manulea 17 788 Hebenstretia 10 789 Erinus 5 790 Buchnera 16 791 Browallia 3 792 Linnsea 2 793 Sibthorpia 6 794 Limoseila 3 795 Vaudellia 3 796 Lindernia 3 797 Sternodia 3 798 Orobauche 12 799 Hyobanche 4 800 I Dodartia 3 801 ILippia 3 802 iSesamum 4 803 Mimulus 1 804 i Euellia 27 805 Barleria 14 806 DLuanta 3 807 Ovieda 2 808 1 MilliDgtonia 2 809 1 Volkameria 6 810 Clerodendrum 9 8ii(Vitex 9 812 Bontia 1 813 Avicenniii 3 814 Columnea 1 8i5iThuubergia 2 816 , Acanthus 13 817 iPedalium 2 SiSjMeiianthus 4 TETEADTNAMIA. SiLICULOSA. 819 Myagrum 19 820 Vella 3 821 ! Anastatica 3 822 'Subularia 2 823lDraba 14 824iLepidium 28 825!Thlaspi 16 826 Cochlearia 8 827 llberis 15 828 i Alyssum 30 829 Peltaria 4 I Sheets. 830 IClypeola 5 8;; 1 1 Biscutella 8 Lunaria 2 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 851^ 852 853 854 855 856 857 858 859 860 861 862 863 SiLIQUOSA. Eicotia 6 Dentaria 4 Cardamine 18 Sisymbrium 64 Eiysimum 10 Chamira 1 Cheiranthus 33 Heliophila 12 Hesperis 6 Arabis ]5 Turritis 4 Brassica 23 Sinapis , 21 Raphanus 7 Bunias 16 Isatis 2 Crambe 5 Cleome 24 MONADELPHIA. Teiandria. Gralaxia 6 Pentandbia. Lerehea 2 Waltheria 4 Symphonia 1 Hermannia 23 Melochia 8 Decandeia. Connarus 1 Hugonia 2 Geranium 101 Brownea 5 DODECANDEIA. Pentapetes 1 Plagianthus 1 POLYANDEIA. Adansonia 1 Gustavia 4 LIXNEAN SOCIETY OF LONDON. 107 864 865 866 867 868 869 870 871, 872, 873 I 874 875 876 877 878 879 880 881 882 883 885 886 887 888 8S9 890 891 892 893 894 895 896 897 898 899 900 901 902 903 Slieets. Barringtonia 1 Carolinea 1 Sida 39 Malachra 1 Althaea 4 Alcea 3 Malva 34 Lavatera 11 Malope 1 Urena 10 Gossypium 7 Hibiscus 42 Stewartia 4 Gordonia 2 Camellia 1 Mesua 1 DIADELPHIA. Hexandria. Saraca 1 Fumaria 15 OCTANDRIA. Polygala 50 Securidaca 4 Decandeia. Nissolia 4 Abrus 1 Dalbergia 4 Pterocarpus 7 Erythrina 6 Piscidia 1 Borbonia 2 Spartiuui 17 Genista 30 Aspalathus 57 Amorpha 2 Crotalaria 42 Ononis 38 Anthyllis 18 Lupinus 8 Phaseolus 13 Dolichos 22 Glycine 26 Clitoria 6 Pisum 3 ! Sheets. 904 Orobus 10 905 Lathyrus 28 906 Vicia 37 907 Ervum 8 908 Cicer 2 909 Arachis 1 910 Liparia 12 911 Muellera 1 912 Cytisus 26 913 Robinia 9 914 Colutea 9 9 1 5 Ulex 3 916 Glycyrrhiza 5 917 Coronilla 16 918 Ornithopus ........ 6 919 Hippocrepis 5 920 8corpiurus 4 921 Hedysarum 79 922 ^schynomene 18 923 ludigofera 27 924 Galega 12 925 Pbaca 20 926 Astragalus 88 927 Biserrula 1 928 Psoralea 27 929 Ebenus 2 930;Trifoliuni 69 931 Lotus 36 932 Trigonella 19 933 Medicago 27 POLYADELPHIA. Decandeia. Theobroma 4 DODECANDEIA, Abroraa 2 934 935 936 Monsonia 5 ! ICOSANDEIA. 937 i Citrus 6 POLTANDEIA. 938 Glabraria 1 939 Muenchhausia .... 3 940 Durio 1 941 Melaleuca 6 io8 PROCEEDINGS OF THE 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 Sheets. Hopea 3 Hypericum 51 Ascyrum 3 SY^S'GENESIA. Aeqtjams. Geropogon 3 Tragopogou 10 Scorzonera 14 Picris 5 Sonchus 19 Lactuca 10 Choudrilla 7 Pi-euaathes 9 Leontodon 18 Hieracium 64 Crepis 28 Andryala 10 Hyoseris 13 Seriola 1 Hypochaeris 6 Lapsana 4 Catananche . . 3 Cichorium 4 Scolymus 5 Arctiam 3 Serratida 21 Carduus 50 Cnicus 7 Onopordum 2 Cynara 2 Cai'lina 11 Atractylis 10 Barnadesia 1 Carthamus 8 Spilautlius 7 Bidens 15 Cacalia 26 Ethulia 5 Eupatorium 34 Ageratum 3 Pteronia 20 Staehelina 6 Chrysocoma 18 Tarchouanthus .... 5 Galea 4 Sautolina 6 Athanasia 24 987 988 989 990 991 992 993 994 995 996 997 998 999 000 001 002 003 004 005 006 007 008 009 010 on 012 013 014 015 016 017 018 019 020 021 022 023 1024 1025 1026 1027 1028 1029 10^0 Sttpeeflita. Sheets. Tanacetuin 11 Artemisia 61 Gnaphalium 114 Xeranthemum .... 25 Carpesiura 2 Baccharis 10 Conyza 38 Erigerou 30 Tussilago 33 Senecio 85 Aster 82 Solidago 22 Inula 46 Cineraria 42 Arnica 9 Doronicuui 7 Perdicium 6 Mutisia 1 Helenium 2 Bellis 5 Bellium 2 Leysera 6 Tagetes 3 Uuxia 1 Pectis 2 Chrysanthemum .... 28 Matricaria . . . . : . . 9 Cotula 33 Auacyclus 3 Anthemis 32 Achillea 29 Sigesbeckia 2 Zinnia 2 Eelipta 7 Verbesina 13 Buphthalmum .... 10 Amellus 3 ERrSTRAKEA. Helianthus 17 Rudbeckia 9 Coreopsis 14 Gorteria 13 Zoegea 2 Osmites 7 Centaurea 83 LINNEAN SOCIETY OF LONDON. 109 I Necessaeia. Sheets, 1031 JMilleria 5 1032 jSilphium 9 1035 1 Polymnia 5 io34!Melampodium .... 1 1035 1 Calendula 9 io36!Arctotis 30 1037 j Osteospermum .... 20 1038 ! Othonna 28 io39jHippia 7 1040 Eriocephalus 4 1041 Pilago ... 9 1042 Micropus 3 1043 1044 1045 1046 Segeegata. Elephantopus 4 Sphaeranthus 4 Echinops 6 Jungia 1 1047 ICEdera 3 1048 Stoebe 11 MONOGAMIA. 1049 . Seriphium 8 1050 ' Jasione 1 105 1 Lobelia 54 1052 Viola 25 1053 Impatiens 9 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 GTNANDEIA. DiANDEIA. Orchis 52 Satyrium 10 Ophrys 40 Serapias 9 Limodorum 2 Arethusa 4 Disa 2 Cypripedium 4 Epidendrum 25 Gunnera 2 Teiandeia. Sisyrincbium . . . . Ferraria Salacia Stilago 1068 1069 1070 1071 1072 1073 1074 1075 1076 I 1077 i 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 Pentandeia. Sheets. Gluta 1 Ayenia 2 Passiflora 27 Hexandeia. Aristolochia 14 Pistia 2 Decaxdeia. Kleinbovia Helicteres DODECANDEIA. Cytinus . . . . POLYANDEIA, Grewia 8 Xylopia 1 Ambrosinia 1 Arum 19 Dracontium 3 Calla 2 Potbos 2 Zostera 4 MONCECIA. MONANDEIA. Cynomorium Zannichellia Ceratocarpus Artocarpus . . Chara Phyllachne . , Casuarina . -Slgopricum . . DiANDEIA. Anguria Lemna. . Teiandeia. Typha..... Sparganium , Zea Tripsacum . Coix PROCEEDINCiS OF THE 1099 1 1 00 I lOI I 102 IIO3 I 104 IIO5 I 106 I 107 II08 IIO9 1 no nil 1112 1113 1114 1115 1116 1 117 1118 1119 1120 Sheets Olyra i Carex 98 Axj'ris 6 Omphalea 1 Tragia S Heruandia 4 Phyllauthus 14 Tetbandria. Serpicula 2 Littorella 2 Cicca 2 Betula 15 Buxus 1 Urtica . . 27 Morus 10 Pentandria. Xanthium 4 Ambrosia 4 Parthenium 2 Iva 3 Amaranthus 36 Leea 9 1122 1123 1 1 24 1125 1126 1127 1128 1129 1130 1131 1132 ^^33 1134 1135 1136 Hexandria. Zizania Pharus Heptandria. Guettarda POLTANDRIA. Ceratophyllum . . . Myriophyllum Sagittaria Begonia Theligonum Poterium Quercus Juglans Fagus Carpinus Corylus Plutanus Liquidambar MONADBLPHIA. Pinus Thuja 3 4 It / 3 1 3 35 5 4 4 4 6 3 23 3 "37 1138 1139 1 1 40 1141 1 1 42 1 143 1144 ti45 1 1 46 1147 1148 1149 1 1 50 1152 1153 1154 1155 1156 IIS7 1158 1159 1160 1161 1162 1163 1 1 64 1165 1166 1167 1168 1169 Sheets. Cupressus 4 Dalecharapia 4 Acalypha 7 Croton . . .' 25 Jatropha 16 Ricinus 2 Sterculia 1 Hura 2 Agyneja 7 Hippomanes 4 Srilliugia 1 Grnetum 2 Stngenesia, Trichosauthes 1 Momordica 13 Cucurbita 5 Cucumis 14 Bryonia 17 Sicyos 3 Gtnanbria. Andrachne 3 DIffiCIA. MojsrAJ>rjDRiA. Najas DiANDRIA. Vallisneria 2 Salix 125 Cecropia 3 Triandria, Empetrum 2 Osyris 4 Excoecaria 2 Caturus 1 Kestio 25 Tetrawdria. Tropins 1 Viscum 13 Motitinia 2 Hippophae 3 Myrica , . . 13 LINNEAN SOCIETY OF LONDON. Ill Pentandeia. Sheets. iiyolPistacia 12 1 1 7 1 Zanthoxylum 6 1 1 72 I Canariuin 1 Antidesma "2 Spinacia 2 Iresine 1 Acnida 2 Cannabis 2 Humulus 3 Zanonia 1 Fevillea 1 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 118:: Hbxandeia. Tamus 3 Smilax 20 Rajania 1 1 1 84 Dioscorea 9 Octandbia. 1185 1186 1187 1188 1189 1 190 1191 1192 1193 1194 1195 1196 1197 Populus . . . Ehodiola . . . Margaritaria Enneandria. Mercui'ialis . Hydrocbaris Decandeia. Carica Kiggelaria Coriaria Schinus II 1199 Dodecandeia. Euclea 3 Menispermum 4 Datisca 5 POLYANDEIA. Cliffortia 7 MONADBLPHIA. Juniperus 11 Taxus 4 1200 1 Ephedra 5 1 201 Adelia 4 1202 1 Cissampelos 3 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 12x5 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 Sheets. Napsea 2 Myristica 1 Syngenesia. E-uscus 6 Gynandeia. Clutia 15 POLYGAMIA. MONCECIA. Musa 2 Opbioxylon 2 Celtis 5 Veratrum ..... 3 Andropogon 32 Holcus 16 Apluda 6 Iscbsemum 8 Manisuris 2 Spinifex 5 Cenchrus 14 .^gilops 12 Valantia 13 Parietaria 9 Atriplex 35 Terminalia 2 Brabejiim 2 Clusia 5 Acer 19 Gouania 2 Hermas 3 Mimosa 117 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 Dkecia. Gleditsia 7 Fraxinus 4 Diospyros 8 Nyssa 3 Antbospermum .... 6 Stilbe 4 Arctopus 1 Pisonia 4 Panax 7 Chrysitrix 3 Tekecia. Ceratonia 3 Eicus 20 PROCEEDINGS OF THE 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 I251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 CETPTOaAMIA. FiLICES. Sheets. Equisetum 9 Onoclea 3 Ophioglossum 5 Osmunda 15 Acrostichum 24 Pteris 25 Blechnum 4 Hemionitis 3 Loncbitis 1 Aspleuiura 28 Polypodiuna 73 Adiantum 26 Trichomanes 9 Marsilea 6 Pilularia 1 Isoetes 3 Musci. Lycopodium 34 Sphagnum 3 Buxbaumia 4 Pbascum 8 PontiDalis 12 Splachnum 17 Polytrichum 10 Mnium 35 Bryiim 118 Hypnum 137 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 Alg^. Sheets. Jungermannia 79 Targionia 1 Marcbantia 14 Blasia 2 E-iccia 3 Antboceros 4 Lichen 314 Fucus 175 Ulva 32 Tremella 7 Conferva 60 Byssus 20 Fungi. Agaricus 21 Boletus 10 Hydnum 4 Phallus 3 Clathrus 4 Helvella 4 Peziza 7 Clavaria 6 Lycoperdon 12 Spbseria 3 Mucor 9 Palm^. Mauritia 1 Phoenix 22 Cvcas 1 LINNEA.N SOCIETY OF LOKDOH. "3 INDEX Abrus 885 Abroma 935 Acalypba 1 139 Acanthus 816 Acer 1225 Achillea 1017 Achras 450 Achyranthes 287 Acnida 1 1 7 6 Acoiiitum 695 Aconis 447 Acrostichum 1245 Actaea 665 Adansonia 862 Adelia 1201 Adenantbera 540 Adiantuiu 1252 Adonis 714 Adoxa 516 ^Egilops 1218 ^gopodium 375 JEgopricum 1091 ^scbynomene 922 tEscuIus 476 ^Ethusa 362 Agariciis 1279 Agave 443 Ageratum 979 Agrimonia 62S Agrostemma 601 Agrostis 84 Agyneja 1145 Aira 85 Aizoon . . 650 Ajuga 721 Albuca 426 Alcea 869 Alchemdla . 166 L]>'N, SOC. PROCEEDlIfGS Aldrovanda 397 Aletris 440 Alisma 473 Allamanda 298 Allionia 122 Allium 419 Aloe 442 Alopecurus 82 Alsine 388 Alstonia 663 Alstroemei'ia 444 Altheea 868 Alyssum 828 Amarauthus 1117 Amaryllis 416 Ambi'osia 1 1 14 Ambrosinia 1078 Amellus 1023 Amethystea 37 Ammannia 156 Auimi 341 Amomum 3 Amorpha 894 Amygdalus 639 Amyris 490 Anabasis 316 Anacardium 534 Anacyclus 1015 Auagallis 208 Anagyris 523 Anastatica 821 Ancbusa 182 Andrachue 1 1 55 xlndromeda 563 Andropogon ... 1 2 1 1 Androsace 197 Andryala 956 Anemone 710 .— SESSTo^f 1906-1907. 114 PROCEEDINGS OF THE Anethum . . 371 Angelica 354 Anijuria 1092 Auona 708 Anthemis 1016 Anthericum 432 Anthoceros 1272 Antholyza 60 Anthospermum 1233 Anthoxanthum 46 Anthyllis 897 Antichorus 487 Antidesma ii73 Antirrhinum 767 Aphanes , 167 Aphyllanthes 418 Apium 374 Apluda 1213 Apocynum 309 Aponogeton 479 Aquilicia 279 Aquilegia 699 Arabis 842 Arachis 909 Aralia 394 Arbutus 566 Arctium 964 Arctopus 1235 Arctotis 1036 Arduina 265 Arenaria .... 585 Arethusa 1059 Aretia 196 Argemone . 670 Aristida 98 Aristolochia 107 1 Arnica looi Artedia 339 Artemisia 988 Artocarpus 1087 Arum 1079 Arundo 97 Asarum 608 Asclepias 310 Ascyrum 944 Aspalathus 893 Asparagus 434 Asperugo . 189 Asperula 127 Asphodelus ... 43 ^ Asplenium 1250 Aster 997 Astragalus 926 Astrantia 334 Athamanta . .' 345 Athanasia 986 Atractylis 971 Atragene 711 Atraphaxis 462 Atriplex 1221 Atropa 246 Avena 95 Averrhoa 592 Avicennia 813 Axyris iioi Ayenia 1069 Assalea 215 Baceharis 992 Baeckea 505 Ballota 737 Baiiisteria 589 Barleria 805 Barnadesia 972 Barringtonia 864 Bartsia 756 Basella 390 Bassia 610 Bauhiuia 525 Befaria 613 Begonia 1125 Bellis 1006 Bellium 1007 Berberis 453 Bergera 548 Bergia 597 Besleria 771 Beta 314 Betonica 735 Betula 1 109 Bidens 975 Bignonia 776 Biscutella 831 Biserrula 927 Bixa 674 Blaeria 141 Blakea 612 Blasia 1270 Blechnum 1247 Blitum 14 LINNEAN SOCIETY OF LONDON. 1^5 Boceonia . . . , I5oerhavia ... Boletus Bontia Borago Borbonia . . . . Bosea Brabejum . . . . Brassica Brathys Briza Broinus Browallia . . . . Brownea . . . . Brunfelsia. . . . Bruaia Bryonia Bryum Bubou Buchnera . . . . Bucida Buddleia . . . , Bufouia Bulbocodium . , Bunias Buuiiim Buphthalmum Bupleurum . . Burmaunia . . Butomus . . . . Biittneria . . . . Buxbaumia . . Baxus Bvssu.s Cacalia Cachrys Cactus Coesalpinia Calceolaria Calea Calendula Calla Callicarpa Callisia Callitriche ('alophyllum Caltha Calycanthus Cauibogia {cf. Asclepias). 609 9 1280 812 188 890 320 1223 844 702 88 98 791 859 257 271 1265 357 790 556 142 168 417 847 342 1022 335 404 521 266 1259 I no 1278 976 349 630 530 32 984 1035 1081 136 66 13 676 719 660 671 Camellia 878 Cameraria 303 Campanula 221 Camphorosma 165 Canarina 456 Canarium 1172 Canna i Cannabis 1177 Capparis 664 Capraria 785 Capsicum 249 Capura 454 Cardamine 835 Cardiospermum 513 Carduus 966 Carex ; . . . 1 1 00 Carica 1190 Carissa 295 Carliua 970 Carolinea 865 Carpesium 99 1 Carpinus 1131 Carthamus 973 Carum 372 Caryophyllus 686 Cassia 528 Cassiue 380 Cassy ta 519 Castilleja 757 Casuarina 1090 Catauauche 961 Caturus 1 1 63 Caucalis 338 Ceanothus 264 Cecropia 1^59 Cedrela 274 Celastrus 268 Celosia 288 Celsia 774 Celtis 1 209 Cenchrus 1217 Centaurea 1030 Centunculus 147 Cephalanthus 118 Cerastium 603 Ceratocarpus 1086 Ceratonia 1239 Ceratophyllum 1122 Cerbera 296 Cercis 524 12 ii6 PEOCEEDINGS OF THE Cerinthe i86 Ceropegia 305 Oestrum 258 Chserophyllum 365 Chamaerops, cf. 1291, No. 1. Chamira 838 Chara 1088 Cheiranthus 839 Chelidonium 668 Chelone 765 Chenolea 289 Chenopodium 313 Cherleria 586 Chiococca 233 Chionanthus 21 Chironia 252 Chlora , . . . 494 Chondrilla 951 Chrysantheiuum 10 12 Chrysitrix 1238 Chrysobalanus 641 Clirysocoma 982 Chrysophyllum 260 Chrysosplenium 574 Cicca 1 108 Cicer 908 Cichorium 962 Cicuta 361 Cimicifuga 698 Cinchona 230 Cineraria 1000 Cinna 15 Circsea 25 Cissampelos 1202 Cissus 149 Cistus 689 Citharexylon 777 Citrus 937 Clathrus 1283 Clavaria 1286 Claytonia 285 Clematis 712 Cleome 850 Cleonia 753 Clerodendrum 810 Clethra 567 Cliffortia ii97 Clinopodium 742 Clitoria . 902 Clusia 1224 Clutia 1 206 Clypeola 830 Cneorum 50 Cnicus 967 Coccoloba . . . .' 511 Coehlearia 826 Codou 535 Coffea 232 Coix 1098 Colehicum 470 Coldenia 174 Collinsouia 43 Columnea ., 814 Colutea 914 Comarum 659 Cometes 159 Commelina 65 Conferva ^277 Couium 343 Connarus 856 Conocarpus 237 Convallaria 436 Convolvulus 218 Conyza 993 Copaifera 557 Corchorus 691 Cordia 253 Coreopsis 1026 Coriandrum ^62, Coriaria 1192 Coris 241 Corispermum 12 Cornucopiae 76 Cornus 151 Cornutia 784 Coronilla 917 Corrigiola 386 Cortusa . 199 Corylus . . . . , 1 132 Costus 4 Cotula 1014 Cotyledon 594 Crambe 849 Crassula 400 Crataegus 643 Ci'ataeva 619 Crepis 955 Crescentia 779 Cressa 317 Crinum 415 LINNEAX SOCIETY OP LONDON. 117 Crithmum 347 Crocus 56 Crotalaria 895 Croton 1 1 40 Criicianella 130 Cucubalus 582 Cucumis 1152 Cucufbita 1151 Cuminum 358 Cunila 38 Cunonia 571 Cupressus ii37 Curcuma 7 Cuscuta 1 70 Cussonia 376 Cyaiiella 430 Cycas 1292 Cyclamen 202 Cymbaria 768 Cynanchum 308 Cynara 969 Cynoglossum 1 83 Cynoinetra 533 Cynomorium 1084 Cynosurus 91 Cyperus 70 Cypripeclium 1061 Cyrilla 272 Cytinus 107 5 Cytisus 912 Dactylis .... 90 Dais 554 Dalbergia 886 Dalechampia 1 138 Daphne 500 Datisca 1 196 Datura 243 Daucus 340 Decuraaria 617 Delima 683 Delphinium 694 Dentaria 834 Dialium 23 Dianthera 29 Dianthus 581 Diapeasia 195 Dictamnus 536 Digitalis 775 Dilatris 6t J^jonaea 555 Dioscorea 1 1 84 Diosma 270 Diospyros 1231 Dipsacus 119 Dirca 501 Disa 1060 Disandra 1175 Dodartia 860 Dodecas . 623 Dodecatheon 201 Dodonaea 495 Dolichos 900 Doronicum roo2 Draba 823 DracaBua 435 Dracocephalum 746 Dracontium 1 080 Drosera 398 Dryas 658 Drypis 389 Duranta 806 Durio 940 Ebenus 929 Echinophora 336 Echinops 1045 Echites 302 Efliium .... 191 Eclipta 1020 Ehretia 254 Elseagnus. 160 Elseocarpus 681 Elatine 517 Elephantopus 1043 Ellisia 206 Elymus 100 Empetrum 1 160 Ephedra 1 200 Epidendrum 1062 Epigsea 564 Epilobium 486 Epimedium 150 Equisetum 1241 Eranthemum 24 Erica 498 Erigeron 994 Erinus 789 Eriocaulon 105 Eriocephalus 1040 ii8 PROCEEDIJfGS Oil' THE Eriophorum 72 Ervum 907 Eryngiura 331 Erysiniiim 837 Erythrina 888 Erythronium 424 Erythroxylon . , 591 Escallonia 275 Ethulia 977 Euclea 1 194 Eugenia 6^6 Evolvulus 393 Euonymus 269 Eupatorium 978 Euphorbia 630 Euphrasia 759 Exacum 143 Excoecaria 1 1 62 Fagara 152 Eagonia 546 Eagus II 30 Falckia 461 Eerraria 1065 Ferula 350 Festuca 92 Fevillea 1 1 80 Ficus 1240 Filago 1041 Flagellaria 463 Fontinalis 1261 Forskohlea 605 Fothei'gilla 693 Fragaria 654 Frankenia 457 Fraxinus 1230 Fritillaria 42 1 Fucus 1274 Fumaria 881 Grahnia 459 G.ilanthus 409 Galaxia 851 Galega 924 Galenia 507 Galeopsis 734 Galium 129 Garcinia 615 Gardenia 297 Garidella 587 Gaultheria . . 565 Gaura 485 Geuista 892 Gentiana . . . ., 328 Geranium 858 Gerardia 764 Geropogon 945 Gesneria 766 Gethyllis 445 Geum 657 Gisekia 399 Ghibraria 938 Gladiolus 59 Glaux 291 Glechoma 732 Gleditsia 1229 Glinus 631 Globba 45 Globularia . 117 Gloriosa 423 Gluta 1068 Glycine 901 Glycyrrhiza 916 Gmelina 780 Gnaphalium 989 Gnetum 1148 Gnidia 502 Goraozia 172 Gomphrena 319 Gordonia 877 Gorteria 1027 Gossypium 874 Gouania 1226 Gratiola 30 Grewia 1076 Grielum 599 Guaiacum 532 Guai-ea 489 Guettarda 1121 Guilandina 531 Gunnera 1063 Gustavia 863 Gypsophila 579 Haemanthus 408 Hsematoxylon 538 Halesia 616 Halleria 778 Haniamelis 169 Hamellia 234 LINNEAN SOCIETY OF LONDON, 119 Hasselquistia 348 Hebenstretia 788 Hedera 280 Hediosma 728 Hedyotis 123 Hedysarmn 921 Helenium 1005 Helianthus 1024 Heliconia 286 Helicteres io74 Heliocarpus 627 Heliophila 840 Heliotropium 179 Helleborus 718 Helonias 471 Helvella 1284 Hemerocallis 446 Hemimeris 772 Hemionitis 1248 Heracleum 352 Hermannia 854 Hermas 1227 Hernandia 1104 Herniaria 312 Hesperis 841 Heuchera 325 Hibiscus 875 Hieracium 954 Hippia 1039 Hippocrepis 919 Hippomane 1146 Hippopbae 11 68 Hippuris II Holcus 1212 Holosteum 942 Hordeuin 103 Horminum 747 Hottonia 204 Houstonia 128 Hudsonia 622 Hugonia 857 Humulus 1178 Hura 1 144 Hyacinthus 438 Hydnum 1281 Hydrangea 573 Hydrastis 720 Hydrocharis 11 89 Hydrocotyle 332 Hydropbyllum 205 Hyraenaea 526 Hyobanche 799 Hyoscyamus 244 Hyoseris 957 Hypecoum 171 Hypericum 943 Hypnutn 1266 Hypocbaeris 959 Hypoxis 427 Hyssopus 725 Iberis 827 Ignatia 251 Ilex 173 lllecebruui 290 IlHcium 704 Impatiens 1053 Imperatoria 366 Indigofera 923 Inula 999 Ipomoea 219 Iresiue ii75 Iris 61 Isatis 848 Iscbaemum 12 14 Isnardia 157 Isoetes 1256 Isopyrum 717 Itea 273 Iva 1116 Ixia 58 Ixora 132 Jasione 1050 Jasminum 17 Jatropha 1141 Juglans II 29 Juncus 449 Jungermannia 1267 Jungia T046 Juniperus 1 198 Jussiaea 552 Justicia 28 Ksempferia 8 Kalmia 560 Kiggelaria i r9i Kleinbovia io73 Knautia 121 Kcenigia no Kubnia 238 PROCEEDINGS OF THE Kyllinga 69 Lachenalia 405 Lactuca 950 Laetia 680 LagerstrcBinia 684 Lagcecia 282 Lagurus 96 Lainium 733 Laiitana 783 Lapsana 960 Laserpitium 351 Lathrffia 761 Lathyrus 905 Laugeria 256 Lauras 518 Lavandula 727 Lavatera 871 Lawsonia 496 Lechia 115 Lecythis 682 Ledum 561 Leea 11 18 Lemna 1093 Leoutice 433 Leontodon 953 Leonurus 739 Lepidium 824 Lerchea 85 1^ Leucojum 410 Leysera 1008 Lichen 1273 Ligusticuin 353 Ligustrum 18 Lilium 420 Limeum 477 Limodorum 1058 Limonia 550 Limosella 794 Linconia 323 Lindernia 796 Linnsea 792 Linum 396 Liparia 910 Lippia 801 Liquidambar 1134 Liriodendron 705 Ljsianthus 213 Lithospermum 181 Littorella 1 107 Loasa 688 Lobelia 105 1 Loeflingia 54 Lolium 99 Louchitis . . . .' 1249 Lonicera 235 Loranthus 455 Lotus 93 1 Ludwigia 154 Liinaria 832 Lupinus 898 Lychnis 602 Lycium 259 Lycoperdon 1287 Lycopodium 1257 Lycopsis 190 Lycopus s^ Lygeum 75 Lysimachia 207 Lythrum 626 Macrocnemum 227 Magnolia 706 Malachra 867 Malope 872 Malpighia 588 Malva 870 Mammsea 675 Mangifera 276 Mauisuris 1215 Manulea 787 Maranta 6 Maregravia 661 Marchantia 1269 Margaritaria 1187 Marrubium 738 Marsilea 1254 Martynia 769 Massonia 414 Matricaria 10 13 Mauritia 1290 Medeola 468 Medicago 933 Melaleuca 941 Melam podium i034 Melampyrum 760 Melanthium 467 Melastoma 559 Melia 543 Melianthus 818 LINXEAN SOCIETY OF LONDON. Melica 86 Melicocca 48S Melissa 745 Melittis 748 Meloehia 855 Melothria 51 Memecvlon 493 Menispermum 1 195 Mentha 730 Mentzelia 687 Menyanthes 203 Merciirialis 1 188 Mesembryanthemum . . 649 Mespilus 646 Messerschmidia 192 Mesua 879 Michelia 707 Microcos, cf. Grewia. Micropus 1042 Milium 83 MiJleria 1031 Milliiigtonia 808 Mimosa 1228 Mimulus 803 Mimusops 493 Minuartia 113 Mirabilis 240 Mik'hella 135 Mitella 577 Mnium 1264 Mcehringia 509 Mollugo 112 Moluceella 741 Momordica 1150 Monarda 40 Mouotropa 551 JNIonsonia 936 Montia 106 Moutinia 1167 Moraea 62 Morina 44 Morinda 236 Morus 1112 Mucor 1289 Muellera 911 Muenchhausia 939 Muntingia 672 Murraea 539 Miisa 1207 Mussaenda 239 Mutisia 1004 Myagruin 819 Myosotis 180 Myosurus 402 Myrica 1 169 Myriophyllum 1123 Myrisma 5 Myristica 1204 Myrsine 267 Myrtus 637 IS^ajas . 1 1 56 Nama 322 Napaea 1203 jVarcissus 412 Xardiis 73 jSTauclea 226 Xepeta 726 Nerium 300 Neurada 606 Nicotiana 245 Nigelia 700 Nissolia 884 Nitraria 624 Nolaua 194 Xyctanthes 16 jN'ymphaea 673 Nyssa 1232 Ocymum 749 OEdera 1047 ffinanthe 359 CEnothei'a 484 Oldenlandia 155 Olea 20 Olyra 1099 Omphalea 1 102 Onoclea 1242 Ononis 896 Onopordum 968 Ouosma 187 Ophioglossum 1243 Ophiorrbiza 211 Ophioxylon 1208 Ophira 499 Ophrys 1056 Orcbis 1054 Origanum 743 Ornitbogalum 428 Ornithopus 918 PliOCEEDlXGS OF THE Orobanche 798 Orobus 904 Orontiuru 448 Ortegia 53 Oryza 460 Osbeckia 482 Osmites 1029 Osmunda 1244 Osteospermum 1037 Osyris 1161 Othonna 1038 Ovieda 807 Oxalis 600 Psederia 294 Psederota 27 Pseonia 692 Panax 1237 Pancratium 413 Panicum 80 Papaver 669 Parietaria 1220 Paris 515 Parkinsonia 527 Parnassia 392 Parthenium mS Paspalum 79 Passerina 504 Passiflora 1070 Pastinaca 369 Paullinia 512 Pavetta 133 Pectis loii Pedalium 817 Pedicularis 763 Peganum 621 Peltaria 829 Penaea 140 Pentapetes 860 Penthorum 596 Peplis 458 Perdicium 1003 Pergularia 306 Perilla 731 Periploca 307 Petesia 134 Petiveria 472 Petrea 781 Peucedanura 346 Peziza 1285 Phaca 925 Phalaris 78 Phallus 12S2 Pharnaceum . . 387 Pharus 11 20 Phascum 1260 Phaseolus 899 PhellandrJuni 360 Philadelplius 634 Phillyrea 19 Phleum 81 Pblorais 740 Phlox 217 Phoenix 1291 Phormium 439 Pbryma 755 Phyhca 263 Phyllachne 1089 Phyllanthus 1105 Phyllis 330 Physalis 247 Phyteuma 223 Phytolacca 607 Picris 948 Pilularia 1255 Pimpinella 373 Piuguicula 33 Pinus 1 135 Piper 47 Piscidia 889 Pisonia 1236 Pistacia 1170 Pistia 1072 Pisuni 903 Plagianthus 861 Plantago 144 Platanus 1133 Plectronia 277 Pliuia 642 Plumbago 216 Plumeria 301 Poa 87 Podophyllum 667 Poinciana 529 Polemonium 220 Polianthes 437 Poiycarpon iii Polycnemum 55 Polygala 882 Polygonum 510 LINNEAX SOCIETY OF LONBON. 123 Polymnia 1083 Polypodium 1251 Polypremum 139 Polytrichum 1263 Pommereulla 74 Pontederia 407 Populus 1 185 Portlandia 228 Portulaca 625 Potamogeton 175 Potentilla 655 Poterium 1127 Pothos 1082 Prasium 754 Premna 782 Prenanthes 952 Primula 198 Prinos 452 Prockia 690 Proserpinaca 107 Protea 116 Prunella 752 Pruuus 640 Psidiuin 635 Psoralea 928 Psychotria 231 Ptelea 153 Pteris 1246 Pterocarpus 887 Pteronia . . 980 Pulraonaria 184 Punica ... 638 Pyrola 568 Pyrus 647 Quassia 545 Quercus 11 28 Queria 114 Quisqualis 553 Eajania 11 83 Eandia 214 Eanunculus 715 Eaphanus 846 Eauvolfia 293 lieaumuria 701 Eenealmia 2 Reseda 629 Restio 1 164 Ketzia 209 Ehacoma 146 E/liamuus 262 Eheum 520 Ehexia 483 Ehinanthus 758 Ehizophora 611 Ehodiola 11 86 Ehododendron 562 Ehus 378 Eibes 278 Eiccia 1271 Eichardia 45 1 Eicinus 1142 Eicotia 833 Eivina 163 Eobinia 913 Eoella 222 Eoridula 284 Eosa 652 Eosiuarinus 41 Eotala 52 Eottboellia loi Eoyena 570 Eubia 131 Eubus 653 Eudbeckia 1025 Euellia 804 Eumex 464 Euppia 176 Euscus 1205 Eiita 537 Saccharum 77 Sagina 177 Sagittaria 1 124 Salacia 1066 Salicornia 10 Salix 1 158 iSalsola . 315 Salvadora 164 Salvia 42 Samara 137 Sambucus 381 Samolus 225 Samyda 558 Sanguinaria 666 Sanguisorba 148 Sanicula ;^i^^ Santalum 161 Santolina 985 124 PROCEEDINGS OF THE Sapindus 514 Saponaria 580 Saraca 880 Sarothra 391 Sarracenia 672" Satureja 723 Satyrium ^055 Saururus 478 Sauvagesia 283 Saxifraga 575 Scabiosa 120 Scabrita 124 Scsevola 229 Scandix 364 Scheuchzeria. . 465 Schinus 1193 Schmidelia 506 Schoenus 68 Schrebera 324 Schwenkia 31 Scilla 429 Scirpus 71 Scleranthus 578 Scolymus 963 Scoparia 145 Scorpiurus 920 Scrophularia 773 Scutellaria 751 Secale 102 Securidaca 883 ISedum 595 Selago 786 Selinum , . . . . 344 Seraecarpus 377 Semper vivum 632 Senecio 996 Septas 480 Serapias 1057 Seriola 958 Seriphium 1049 Serpicula 1106 Serratnla 965 Sesamum 802 Seseli 367 Sesuviuni 645 Sherardia 126 Sibbaldia 401 Sibthorpia 793 Sicvos 1 1 54 Sida 866 Sideritis 721 Sideroxylon 269 Sigesbeckia 1018 Silene > 583 Silphium 1032 Sinapis 845 Sirium 138 Sison 356 Sisymbrium S^6 Sisyriuchium 1064 Sium 350 Smilax 1185 Smyruium 372 Solanum 240 Soldanella 208 Solidago 998 Sonchus 949 Sophora 522 Sorbus 644 Sparganium io95 Hparmannia 677 Spartium 891 Spergula 604 Spermacoce 125 Sphagnum 1258 Sphferanthus i044 Spbseria 1288 Spigelia 210 Spilanthus 974 Spinacia 1 1 74 Spinifex 1216 Spiraea 651 Splachuum 1 262 Spondias 593 Stachys 736 Staehelina 981 Stapelia 311 Stapbylea 382 Statice 395 Stellaria 584 Stellera 503 Stemodia 797 Sterculia 1 143 Steris 318 Stewartia 876 Stilago 1067 Stilbe 1234 Stillingia 1 147 Stipa 84 Stoebe 1049 LIXNEAN SOCIETY OE LONDON. 125 Stratiotes 703 Struthiola 162 Strychnos 250 Styrax 569 Subularia 822 Suriana 598 Swertia 327 Swietenia 542 Symphonia 853 Symphytum 185 Syringa 22 Tabermemontana 304 Tagetes 1009 Tamariudus 49 Tamarix 383 Tamus 1181 Tanacetum 987 Tarchonanthus 983 Targionia 1268 Taxus 1 1 99 Telephiam 385 Terminalia 1222 Ternstroemia 662 Tetracera 697 Tetragouia 648 Teucrium 722 Thalictrum 713 Thapsia 368 Thea 685 Theligonum 1126 Theobroma 934 Thesium 292 Tblaspi 825 Thuja 1 136 Thunbergia 815 Thymbra 724 Thymus 744 Tiarella 576 Tilia 679 TilljBa 178 Tillandsia 403 Tordylium 337 Torenia 770 Tormentilla 656 Tournefortia 193 Tozzia 762 TracheHum 224 Tradescantia 406 Tragia T103 Tragopogon 946 Trapa 158 Tremella 1276 Ti'ianthema 572 Tribulus 547 Trichilia 541 Trichomanes 1253 Trichosanthes 1149 Trichostema . 750 TrientaHs 474 Ti'ifolium 930 Triglochin 466 Trigonella 932 Trillium 469 Triopteris 590 Triplaris 108 Tripsacum 1097 Triticum 104 Triumfetta 620 Trollius 716 Tropseolum 481 Trophis 1165 Tulbaghia 411 Tulipa 4.? 5 Turnera 384 TuiToea 549 Turritis 843 Tussilago 995 Typha 1094 Ulex 915 Ulmus 321 TJlva 1275 Uniola 89 tinona 709 Unxia 10 10 TJrena 873 Urtica iiii Utricularia 34 Uvularia 422 Vaccinium 497 Vahlia 329 Valantia 1219 Valeriana 48 Vallea 678 Yallisneria 1157 Vandellia 795 Varronia 255 Vatica 614 126 PBOCEEBINGS OF THE LINNEAl^T SOCIETY OF LONDOU'. Velezia . . . Vella Veratrum . Verbascuin Verbena . Verbesina . Veronica . Viburnum . Vicia Vinca . . . Viola . . . Virecta . . . Viscum . . . Vitex . . . Vitis Volkameria 326 820 [2IO 242 35 [021 26 379 906 299 [052 212 [166 811 281 809 Wachendorfia 64 Waltheria 852 Weinuiannia 508 Wintera 696 Winterania 6t8 Witsenia 57 Xauthium 1113 Xeranthemum' 990 Ximenia 491 Xylopia ^077 Xyris 67 Yucca 441 Zannichellia 1085 Zanonia 1^79 Zanthoxylum 1171 Zea 1096 Zinnia 1019 Zizania 1119 Zizyphora 39 Zoegea 1028 Zostera 1083 Zygophyllum 544 ADDITIONS AND DONATIONS TO THE L I B R A li Y 1906-1907. Aberdeen. Agricultural Research Association. Report for 1906. 8vo. Aberdeen, 1906. Utilisatiou of Nitrogen in Air by Plants. By Thos. Jamieson. 1906. Thos. Jamieson. Ador (Emil). See Marignac (Jean-Charles Galissard de). CEuvres Completes. Agricultural Journal of India. See Calcutta: Agricultural Research Institute, Pusa. Agriculture, Memoirs of the Department of, in India. See Calcutta — A2;rieiiltural Res^^a^ch Institute, Pusa. Albert Honor e Charles (Prince de Monaco). Meteorological Researches in the High Atmosphere. Pp. 10 ; plates 2, fijis. 3. (Scottish Geogr. Mag., March 1907.) 8vo. Edinburgh, 1907. Author. Alexander (J. A.). Notes on the Flora of the Coast and Islands of Portuguese East Africa, with Photographs of Interesting Trees, Plants, and Forest Scenery. Pp. 19 ; plates 3. (Trans. Bot. Soc. Edinb. xxiii. part 2.) Svo. Edinburgh, 1906. Author. Allen (Henry A.). Catalogue of Types and figured Specimens of British Lamellibranchiata from the Lower, Middle, and Upper Oolites, preserved in the Museum of Practical Geology, Londoti. Pp. 21. (Summary of Progress Geo!. Surv. Gt. Bnt. for 1905. Append. IV.) Svo. London, 1906. Author. Ameghino (Florentiuo). Les formations sedimentaires du creiace superieur et du tertiare de Patagonie avec un parallele entre leurs faunes mammalogiques et celles de Fancien continnnt. Pp. 568 ; plates 3, figs. 358. (An. Mus. jSTac. Buenos Aires, XV.) 8vo. Buenos Aires, 1906. Mi Credo disertacion pronunciada el 4 de Agosto de 1906 en la fiesta commemorativa del XXXIV° Aniv^-r^-ario de la fundacion de lu Socie^lad Cientitica Argentina. Pp. 33. (An. Soc. Cient. Argentina, Ixii.) 8vo. Bw^nos Aires, 1906. Author. Sobre dos E>queletos de Mamiferos fosiles arma^los re- cientemente en el Museo JS'acioual. Pp. 9 ; figs. 4. (An. Mus. Nac. Buenos Aires, xvi.) Svo. Buenos Aires, 1907. 128 PEOCELDlXCiS OF THE Ameghino (Florentino). Les Toxodontes a Corneo. Pp. 43; figs. 21. (An. Mus. Nac. Buenos Aires, xvi.) 8vo. Buenos Aires, 1907. Author. Ames (Oakes). Descriptions of new Species of Acoridium from the Philippines. Pp. 11. (Proc. Biol. Soc. Washington, six.) 8vo. Washington, 1906. Hahenaria orhicidata and H. macrophylla. Spiranthes ovalis. Pp. 7 ; fig. 1. (Ehodora, viii.) 8vo. 1906. Author. Anatomischer Anzeiger. Ceutralblatt fiir die gesammte wissen- schaftHche Auatomie. (Anitliches Organ der Anatomische Gesellschaft.) Herausgegeben von . . . K. Bahdeleben. BaDd. xvii.-xxix. 8vo. Jeno, 1900-6. Annals of Tropical Medicine and Parasitology. Edited by EoNALD Eoss. Issued by the Liverpool School of Tropical Medicine. Series T. M. vol. i. no. 1. 4to. Liverpool, 1907->- Appenrodt (August). Die Operationen des Echinococcus liepatis. Inaugural Dissertation. Pp.40. 8vo. Berlin, '[SQ^. N. E. W. Maclaren. Arana (Diego Barros). El Doctor Don Eodolfo Amando Phiiippi su vida i sus obras. Pp. vii, 248 ; with portrait. 8vo. Santia;/o de Chile, 1904. F. Phiiippi. Arduino (Pietro). A letter from Carl von Linne to Prof. P. Arduino, at Padua, with an Introduction by Dr. Gr. B. De Toki. See Linne (Carl von). Arwidsson (Ivar). Studien iiber die Skandinavischen und Arkt- ischen Maldaniden nebst Zusammenstellung der iibrigen bisher bekanuten Arten dieser Familie. Pp. 308 ; mit 12 Tafeln. (Spengel, Zool. Jahrb. Abt. Syst. Suppl. ix. Heft 1.) 8vo. Jena, 1907. AuriviUius (Per Olof Christopher). See Linne (Carl von). Betydelse Sasom Natursforskare och Liikare. 1907. Austen (Ernest Edward). See British Museum : Dipterous Insects. Illustrations of British Blood-sucking Flies, with Notes by E. E. Austen. Bailey (Frederick Manson). Contributions to the Elora of Queensland. (Queeusl. Agric. Journ. xvi.. xvii., xviii.) 8vo. Brisbane, 1906-1907. The Weeds and suspected Poisonous Plants of Queensland. Pp. 245; figs. 408. 8vo. Brisbane, 1906-7. Author. Balfour (Andrew). See Khartoum : Wellcome Eesearch Laboratories. Barber (Charles Alfred). Xotes on Sugar-cane Cultivation with Special Eeference to irrigated Delta Lauds. Pp. 4. (District Gazette Suppl.) fol. Coimbatore, 1906. Studies in Eoot-Parasitisni. The Haustorium of Santalum album. — I. Early Stages, up to Penetration. Pp. 30 ; plates 7. (Man. Dept. Agric. India, vol. i. no. 1 .) 4to. Calciiita, 1906. Bardeleben (Carl Heinrich von). See Anatomischer Anzeiger . . . Herausgegeben von . . . K. Bardeleben. LINNEAK SOCIETY OF LONDON. I29 Bastian (Henry Charlton). The Evolution of Life. Pp. xviii, 319 ; ' phites 12. Svo. London, 1907. Author. Beddard (Frank Evers). A Book of Whales- With forty Illustrations by AV. Sidxbt Beekidge. (Progressive Sci. Ser.) Pp. XV, :i2V ■ plates 21. Svo. London, 1900. Bell (James Mackintosh). See Wellington : Xew Zealand Geo- lojjical Survev, Xew Series. Bull. no. 1. The Geology of the Hokitika Sheet, Xorth Westland Quadrangle. &c. 1906. Bennett (Alfred William). See Dalla Torre (Karl Wilhelm von). The Tourist's Guide to the Flora of the Alps. Berlin. Das Tierreich, Herausgegeben vou der Deutscheu Zoologischen Gesellschaft. Generalredakteur : Feaxz Eilhaeo Schulze, Liefg. 21, 22, 23. Svo. Berlin, 1906-7. Liefg. 21. Aniphipoda. — I. Gammaridea. Yon Eev. T. E. E. Stebbing. I'JOG. ., 22. Lepidoptera. Heliconiidic. Von H. Sticiiel and H. EiFFARTii. IDOr). ,, 2o. Turbellaria. — I. Aeoela. Yon LrnwiG vox Graff. 1905. Bernard (Charles). Sur la distribution geograpliique des Ulmacees. Pp. 32 : plates 7. ( Bull. FHerb. Boissier, 2i"e ser. v., vi.) Svo. Geneve. 1905-1906. R. Chodat Notes de Pathologic Yegetale. — I. Sur quelques maladies de Thea assamica, de Kiclwla elastica et de Hevea bmslliensis. Pp. 55 ; plates 4. (Bull. Dept. Agric. Indes Neerland. vi.) Svo. Biiitenzorr/, 1907. Bettany (George Thomas). See Parker (William Kitchen). The Morphology of the Skull. 1877. Bibliotheca Botanica (continued). Heft 64. Lang (Wiliielm). Zur Bliiten-Entwickelung der Labiaten, Verbenaceen und Plantaginaceen. Pp. 42; mit 5 Tafeln- 1900. ,, 6o. DoMix (KLvui.). Monographie der Gattung Koelcria. 1907- Bibliotheca Zoologica {continued). Band XX. Heft 49. Leciie (Wiliielm). Zur Entwicklungsgeschiehte des Zahnsystems der Saugetiere zugleich ein Beitrag zur StammesgeschiebtedieserTiergruppe. Pi). 1.57; Taf. 4. 1907. „ ,: 50. SciiWABE (Josef). Beitrage zur Morpbologie und Histologic der tympanalen Sinnesapparate der Ortbopteren. 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D. Hooker). fol. London, 1858-67. (Second copy.) Sir Prior Goldney, Bt. Part I. Pp. xii, 74 ; plates 1-200. (1858.) „ II. Pp. iv, 75-103 ; plates 201-310. (1860.) „ III. Pp. 104-126; plates 311-411. (1862.) „ I\r. Pp. 127-233; plates 412-600. (1867.) Borden (L, E.), See ' Neptune,' The Cruise of, Append. I., VI. Borgert (Adolf). See Plankton-Expedition. Medusettidae. See Plankton-Expedition. Die Tripyleen Eadiolarien : Tuscaroridse. Brand (August). See Engler (A.). Das Pflanzenreich. Pole- moniaceae. Heft 27. Brandis (Sir Dietrich). Indian Trees : an Account of Trees, Shrubs, Woody Climbers, Bamboos, and Palms, indigenous or commonly cultivated in the British Indian Empire. Pp. xxxiv, 767 ; figs. 201. 8vo. London, 1906. Author. Briquet (John). See Vienna : Kongress Intern. Bot. Brisbane. Queensland Acclimatisation Society. Annual Report, 43. Svo. Brisbane, 1906. British Association for the Advancement of Science. Report (York), 1906. 8vo. Londoii, 1907. Council Brit. Assoc. Fauna, Flora, and Geology of the Clyde Area. Edited by G. F. ScoTx Elliot, Malcolm Laurie, and J. Barclay MuRDOcn. Published by the Local Committee for the Meeting of the British Association. Pp. x, 567, and map. 8vo. Glasgow, 1901. British Museum {continued). The History of the Collections contained in the Natural History Departments of the British Museum. Vol. II. Separate Historical Accounts of the several Collections included in the Department of Zoology. Pp. 782. 8vo. London, 1906. A Catalogue of the Works of Linnaeus (and Publications more immediately relating thereto) preserved in the Libraries of the British Museum (Bloomsbury) and the British Museum (Natural History) (South Kensington). By B. B. Woodward. Pp. 27. 4to. London, 1907. Dipterous Insects. Illustrations of British Blood-Sucking Flies, with Notes by Ernest Edward Austen. Pp. 74 ; plates 34. 8vo. London, 1906. LINNEAN SOCIETY OF LONDON. I3I JBritish Museum (continued). Lepidopterous Insects. Catalogue of the Lepidoptera Phaloenae in the British Museum. Vol. VI. Catalogue of the Noctuidae ia the Collection of the British Museum. By Sir George Francis Hampson, Bart. Pp. xiv, 532 ; figs. 172, plates 96-107. 8vo. London, 1906. Orthopterous Insects. A Synonymic Catalogue of Orthoptera. By W. F. Kirbt. Vol. 11. Orthoptera Saltatoria. — Part I. (Achetidae et Phasgonurida?.) Pp. viii, 562. 8vo. London, 1906. Anthozoa. Catalogue of the Madreporarian Corals in the British Museum (Natural History). Vol, IV. The Family Poritid*.— I. The Genus Goniopora. By Henry M. Bernard. Pp. viii, 206 ; plates 14. 1903. Vol. V. The Family PoritidiO.-II. The Genus Porites. Part I. Porites of the Indo-Pacilic Kegion. By Henry M. Bernard. Pp. vi, 303 ; plates 35. 1 905. Vol. VI. The Family Poritidie.— II. The Genus Pontes. Part II. Forites of the Atlantic and West Indies, with the European Fossil Forms. The Genus Goiiiopora. A Supplement to Vol. IV. By Hexiiy M. Bernard. Pp. vi, 173 ; plates 17. 4to. London, 1906. Plants. List of British Seed-Plants and Ferns Exhibited in the De- partment of Botany, British Museum (Natural History), by James Britten and Alfred Barton Eendle. Pp. 44. 8vo. London, 1907. Gtjide-Books. Sjiecicd Guide No. 1. Guide to an Exhibition of Old Natural History Books, illus- trating the Origin and Progress of the Study of Natural History up to the Time of Linna?us. Pp. 27. 8vo. London, 1905. Special Guide No. 2. Books and Portraits illustrating the History of Plant Classi- fication exhibited in the Department of Botany. Pp. 19, with one plate and 3 portraits. Svo. London, 1900. Z.-2 132 PEOCEEDi;,'GS or THE British Museum (continued). SjpeciaJ Guide No. y. Memorials of Linuteus, a Collection of Portraits, Mauuscripts, Specimens, and Books exhibited to Commemorate the Bi- centenary of his Birth. By A. B. Eexdle. Pp. 10 and 2 portraits. Svo. London, 1907. Britten (James). List of British Seed-Plants and Ferns. See British Museum. Plants. Pp. 44. 1907. Browne (Patrick). The Civil and Natural History of Jamaica. In three parts. Pp. viii, 503 ; plates 50. (Second copy.) fol. London, 1756. Sir Prior Goldney, Bt, Buchan Field Club. See Peterhead. Euitenzorg. Departement de I'Agriculture aux Indes Neerlandaises. Bulletni No. 6. Svo. Bvitenzorfj, 1907. No. 0. Notes de Pathologie Vegetate. — 1. Sur quelques maladies de Thea asi^amiva, de Kick.vla elastica et de Hevea brasiliensis. Par Dr. Ciiaules Berxard. Pp. 55 ; plates 4. 1907. Bullen (Robert Ashington). Land and Freshwater MoUusca from Sumatra. Part II. Pp. 5 ; tigs. 5. (Proc. Malacol. Soc. vii.) Svo. Jjondon, 1906. Author. Buller {Sir Walter Lawry). Supplement to the ' Birds of New Zealand.' Yols. I., II. i'ol. London, 1905. Burdett {Sir Henry Charles). See Science Progress. . . . Conducted by H. C.;Bijedett, &c. Vols. I.- VII. 1S94-9S. Burnat (Emile). Flore des Alpes Maritinies, on Catalogue raisonne des Plantes qui croissent spontanement dans la Cha'ine des Alpes Maritimes, &c. Vol. lY. Pp. 303. Svo. Geneve 4- Bale, 1906. Butler (Edwin John). An Account of the Genus Pythium and some Chytridiacese. Pp.160; plates 10. (Mem. Dept. Agric. India, Bot. Ser. vol. i. no. 5.) 4to. Calcutta, 1907. Some Diseases of Cereals caused by Selerosjyora r/rc(minicol(i' Pp. 24; plates 5. (Mem. Dept. Agric. India, Bot. Ser. vol. ii. no. 1.) ^ 4to. Ocdcutta, 1907. Butler (Edwin John) and Hayman (J. M.), Indian AYheat Eusts. With a Note on the Relation of Weather to Eust on Cereals, by William Harbison Moeeland. Pp. 58 ; plates 5. (Mem. Dept. Agric. India, Bot. Ser. vol. i. no. 2.) 4to. Calcutta, 1906. Cairo. Khedivial Agricultural Society. Year Book for 1905. 4to. Cairo, 1906. Zoological Gardens. Report VIII. for 1906. 4to. Cairo, 1907. Director. Calcutta. Agricultural Research Institute, Pusa. Bulletin Nos. 3, 4, 5. 4to. Cedcutla, 1906-1907. Journal, Vols. I.-II. pt. 2. 4to. Ccdcutta, 1906-1907. LINX£AN SOCIETY OF LONDOX. 1 33 Calcutta (contiiu'ed). Agricultural Research Institute, Pusa (continued). Memoirs (l^otaiiical .Series), Vols. l.-II. no. 1. 4to. Calcutta, 190G-1907. Memoirs (Entomolo2;ical Series), Vol. I. nos, 1-5. 4to. Calcutta, 1906-1907. Imperial Department of Agriculture. Annual ileport for Year J 904-05. 4to. Calcutta, 1907. Indian Museum. An Accoiuit of tlie Alcyonarians collected by the Royal Indian Marine Survey Ship 'Investigator' in the Indian Ocean. By .J. Arthur Thomsox and W. D. Hexderson. — I. The Alcyonarians of the Deep Sea. Pp. xvi, 132 ; plates 10. 4to. Ccdcutta, 1906. Indian Tea Association. No, 3. 8vo. Calcutta, 1906. 3. The Blister Blight of Tea. Bv Harold Hart Maxx. Pp. 13 ; plates 5. 19U(). Caldwell (G. B.). See ' Neptune,' The Cruise of, Appendix I. Calzolari (Francesco). See De Toni (Giovanni Battista) and Forti (Achille). Intorno alle relazioni di Francesco Calzolari con Luca Ghini. Pp. S. 1907. Cambridge (The) Natural History. Edited by S. E. Harmer and A. E. Shipley. Vol. I.-» 8vo. London, 1906. Vol. I. Protozoa. By Maucls Hautog. (1906.) Porifera (Sponge>). By ItiEttXA B. J. Sollas. (190(5.) Cocleuterata and Ctenophora. By S. J. Hkksox. (1906.) Echinodermata. By E. W. MacBride. (1906.) Cambridge Natural Science Manuals. Biological Series. General Julitor: Arthur E. Shipley. Svo. Camhrklrie, 1201. Ward (H.VRRY Marshall). Grasses. Pp. viii, 190 ; figs. 81. 1901. Candolle (Anne Casimir Pyramus de). Meliacec^ nova\ Pp. 55. (Ann. (i'onserv. Jardin bot. Geneve, x. 1906-1907.) Svo. Geneve, 1907. Sur denx Peperomla a feuilles singulieres. Pp. 9; plate 1. (Arch. Sci. Phys. et Nat. 4 st'r., xxiii.) Svo. Geneve, 1907. Author. Cape of Good Hope. Department of Agriculture. Marine Investigations in South j\frica. Vol. III. Svo. Cape Toion, 1905. J. D. F. Gilchrist. Carruthers (William). Memoir of Jonx Miers (1789-1879). (Journ. Bot. xviii.) Svo. London, 1880. Castle (William E.). Heredity of Hair-length in Guinea-pigs, and its Bearing on the Theory of Pure Gametes. See Wash- ington : Carnegie Institution. Public. Xo. 49. The Origin of a Polydactylous Kace of Guiuea-pigs. See Washington: Carnegie Institution. Public. Xo. 49. 134 PEOCEEDINGS OF THE Catesby (Mark). Hortus Britanno-Americanus : or, a Curious Collection of Trees and Shrubs, the Produce of the British Colonies in North America ; adapted to the Soil and Climate of England. , . . Pp. vi, 41 ; tab. 17 col. 4to, London, 1763. /SVr Prior Goldney, Bt. Chadwick (Herbert Clifton). See Liverpool: Marine Biology Committee. Memoix '^\. Antedon. Pp. viii. 47 ; plates 7. 1907.. Chandler (Stafford Edwin). See Freeman (William George). The "World's Commercial Products. Chapman (Frederick). On an abnormal Leaf of Ganfjamopteris spahdata, M'Coy, from Bacchus Marsh. Pp. 4 ; plate 1. (Vict. Nat. xxiii.) Svo. Melbourne, 1906. Note on an Ostracodal Limestone from Durlston Bay, Dorset. Pp. 3 ; plate 1. (Proc. Geol. Assoc, xix.) Svo. London, 1906. On some I'oraminifera and Ostracoda obtained off Great Barrier Island, New Zealand. Pp. 36 ; plate 1. (Trans. New Zeal. Institute, xxxviii.) 8vo. Wellington, 1906. Author. Cheeseman (Thomas F.). Catalogue of the Plants of New Zealand, including both indigenous and naturalised species. Pp. 33. Svo. Wellington, N.Z., 1906. Manual of the New Zealand Flora; Pp. xxxvi, 1199. Svo. Wellington, N.Z., 1906. Author. Chodat (Robert). Les ferments oxyclants. Pp. V2. (Journ. Suisse de Chemie et Pharm. 1905, Nos. 46/48.) Svo. Zilricli, 1905. Observations sur le Macroplancton des Etangs du Paraguay. Pp. 5 ; figs. 5. (Bull. I'Hert. Boissier, 2°^^ sor., vi.) Svo. Geneve, 1906, Quelques remarques sur la Flore Mycologique des Ormonts (O.-Dessous, canton de Vaud). Pp. 4. (Bull. FHerb. Boissier,, 2'^*' ser., vi.) Svo. Geneve, 1906. Champignons observes aux Ormonts-Dessous en etc 1905. Pp. 4. (Bull. THerb. Boissier, 2°^" g^^.^^ yj ) Svo. Geneve, 1906. Author. Chodat (Robert) and Hassler (E.). 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Boissier, 2'"^ ser. vi.) Svo. Geneve, 1906. R. Chodat. Telfair (Charles). Notice Historique sur. See Desjardins ( Julien). Teodoresco (Emanuel C). Matoriaux pour la flore algologique de la Roumanie. Pp. 117 : plates 7. (Uhlw. Beih. Bot. Centralbl. xxi. Abt. 2, Heft 2.) Svo. London, 1907. LIN>'EAX SOCIETY Or LOXUOX. 157 Thellung (A. ). Die Gattuug Lepld'uha (L.) E. Br. Eine mono- gi'aphische JStudie. Pp.340; init 12 Figuren im Text. (Denksclir. allgem. Schweizei*. Gres. Xatur\\. xli. Abh. 1.) 4to. Zib-kh, 190G. Frank Crisp. Theobald (William). Sec Jlason (Francis). Burma, its People and ProJuctious. Thompson { Harold Stuart). Notes on the Alpine Flora. (Beiuo- the substance of a Lecture delivered before the Climbers' Club 27tli Oct., 1906.) Svo. London, 1906. Author'. Thomson (John Arthur), See Calcutta: Indian Museum. An Account of the Alcyonarians collected by the Eoyal Indian Marine Survey Ship Investir/ator in the Indian Ocean. Thurston (Edgar). Ethnographic Notes in Southern India. Pp. osi) ; plates 40. ' Svo. Madras, 1906. Author'. Tournefort (Joseph Pitton de). See Paris : Jardin de Plantes. Catalogus Plantarum Horti Eegii. 4to. Paris, 1695. Tower (William Lawrence). An Investigation of Evolution in Chrysomelid Beetles of the (xeuus Leptinotavsa. Pp. x, 320 ; plates 30, figs. 31. (Carnegie lust. Public, no. 48.) Svo. Washington, 1906. Townsend (Frederick). Flora of Hampshire, including the Isle of AVight, or a List of the flowering Plants and Ferns found in the County of Southampton, with Localities of the less common Species. New Edition, with numerous additions. Pp. xxviii, 657 ; plates 2 and map. Svo. London, 1904. Turner (Frederick). Australian Grasses : their Economic Value in the Pastures. (Svdney Morning Herald, Thui-sday, June 13 1907.) Australian Saltbushes : their Economic Value as Pasture Plants. (Sydney Morning Herald, Thursday, June 20, 1907.) Australian Pasture Herbs : their Economic Value as Stock Feed, with an Illustration of the Darling Clover. (Svdnev Morning Herald, Thursday, July 11, 1907.) Australian Trees : important to Pastoralists. With an Illustration of the Kurrajong. (Svdnev Morning Herald Thursday, July 18, 1907.) Turner {the Jate llev. Harward). The Turner Family of Mul- barton and Great A'armouth, in Norfolk : 1547-1906. Collec- tions and Notes. By the late Eev. H. Tujisee. New Edition revised, corrected, and enlarged by Feederic Johnson. Pp. xi, 13-179 ; plates 54, pedigree-tables 12. 4to. London, 1907. F. Johnson. United States Department of Agriculture (continued). Division of Botany. U.S. National Museum. Contributions from the United States National Herbarium Vol. X. pts. 3, 4. Vol. XL Svo. WasJiington, 1906-1907. B. Daydon Jackson. 158 PROCEEDINGS OF THE United States War Department. Geological and Topographical Surveys : Arizona, New Mexico, and Texas. Report of the Secretary of War, with Reconnaissances of Routes from San Antonio to El Paso ; also the Report of Capt. R. B. Marcy's Route from Prort Smith to Santa Pe ; and the Report of Lieut. J. H. Simpson of an Expedition into the Xavajo Country. Report of Lieut. W. A. C. Whiting's Reconnaissances of the Western Frontier of Texas. 8vo. Wasliinjton, 1850. Upsala. Geological Institution of the University of Upsala. Bulletin. Vols. II.-VII. Svo. Ui^saJa, 1895-1906. Linneska Institutets. Skrifter. Hattet I. (Tryckt i Uppsala, 1807.) 8vo. Ujipsala, 1906. J. M. Hulth. Versluys (Jan). FseudocladocJwnus Hiclcsoni, n. g., n. sp. Set Siboga-Expeditie. Monogr. XIIL Tienna. Verhandlungen des Internationalen Botanischen Kongresses in Wien 1905. Herausgegeben im Nauien des Organisations- Komitees fiir den Kongress, von R. T. WETTSiErif und J. WiESNEB, und A. Zahlbeuckkeb, &c. Pp. vi, 261. 4to. Jena, 1906. Wissenschaftliche Ergebnisse des Internationalen Botanischen Kongresses, Wien, 1905. Herausgegeben im Namen des Organisations-Komitees fiir den Kongress, von R. ton" Wettstein und J. Wiesxeb und A. ZAHLimrcKis'Eit, Redi- giert von J. P. Lotsy. Pp. vi, 446 : mit 3 Tafeln, 1 Karte und 58 xA.bbildungen im Text. 4to. Jena, 1906. Tines (Sydney Howard). See Druce (George Claridge). The Dillenian Herbaria, &e. Wagner (Adolf). Die Stellung Linnes in der Wissenschaft einst und jetzt. (Als " Botanische Umschau " zur Peier seines zweihundert jahrigen Geburtstages.) Pp. 5; with portrait. (Kosmos, Bd. iv. Heft 5.) 4to. Stuttgart, 1907. Author. Wagner (Wladimir). Psycho - biologische L'ntersuchungen an Hummeln mit Bezugnahme auf die Prage der Geselligkeit im Tierreiche. Teil I., II. (Bibl. Zool. xix. Heft 46.) 4to. Stuttyart, 1906-1907. Walker (Charles Edward). Pirst Report on the Cytological Investigation of Cancer, 1906. See Liverpool University. Wallace (Alfred Russel). The Malay Archipelago : the Land of the Orang-utan and the Bird of Paradise. A Narrative of Travel, with Studies of Man and Nature. 2 vols. 8vo. London, 1869. Seventh Edition. Svo. London, 1880. LINNEAX SOCIETY OF LONDON. 1 59 Ward (Harry Marshall). Grasses. A Handbook for Use in the Field and Laboratory. (Cambr. Nat. Sci. Manuals, Biol. Ser., General Editor A. E. SniPLKY.) Pp. viii, 190 ; figs. 81. 8vo. Cambridge, 1901. B. Daydon Jackson. Washington. Carnegie Institution. Publication nos. 48, 49. 8vo. Washington, 1906. ]!fo. 48. An Inrestigation of Evolution in Chrysomelid Beetles of the Genus Lcpfinotarsa. By William Lawrence Tower. Pp. x, 320; plates 30, figs. 31. No. 49. No. 5. Heredity of Hair-lengtli in Gninea-pigs, and its Bearing on the Theory of Pure Gametes. By William E. Castle and Alexander Forbes. Pp. 1-14. 19015. No. G. The Origin of a Polydactjlous Race of Guinea-pigs. By William E. Castle. Pp. 15-29. 1906. Waterhouse (Charles Owen) and Sharp (David). Index Zoolo- gicus : an Alphabetical List of Names of Genera and Subgenera proposed for use in Zoology as recorded in the ' Zoological Kecord,' 1880-1900, together with other Names not included in the ' Nomenclator Zoologicus ' of S. H. Scudder. Compiled (for the Zoological Society of London) by Charles Owen Wateehouse, and edited by Dayid Sharp. Pp. xii, 421. 8vo. London, 1902. Weber (Emil). Die Gattungen Aj^toshmun Burch. und Pelio- stomuni E. Mey. Pp. 101 ; mit 3 Tafeln. (Beih. Bot. Centralbl., Abt. 2. xxi.) ' 8vo. Dresden, 1906. Weinzierl (Theodor Ritter von). See Vienna : Kongress Intern. Bot. Weiss (Frederick Ernest). Die Bliitenbiologie von Mercurialis. Pp. 4 ; fig. 2. (Ber. Deutsch. Bot. Ges. xxiv.) 8vo. Berlin, 1906. The Parichnos in the Lepidodendraceae. Pp. 22; plate 1, figs. 8. (Mem. & Proc. Manch. Lit. & Phil. Soc. li.) 8vo. Manchester, 1907. Author. Weiss (Frederick Ernest) and Yapp (Richard Henry). Sketches of Vegetation at Home and Abroad. III. "The Karroo" in August. Pp. 15 ; plates 3. (New Phvtol. v.) Svo. London, 19o6. F. E. Weiss. Wellcome Research Laboratories, Gordon Memorial College. See Khartoum. Wellington. New Zealand Geological Survey. ^ew Series. Bulletin no. 1. 4to. Wellington, 1906. No. 1. The Geology of the Hokitika Sheet, North Westland Quad- rangle, &c. By James Mackintosh Bell, assisted by Colix Fraser. Pp. xi, 101 ; plates 28 and 9 maps. 1906. Wettstein (Richard von). >S^^e Vienna: Kongress Intern. Bot. White (Adam). Descriptions of a new Genus and Five new 8pecies of Crustacea. S«e Jukes (Joseph Beete). Narrative of the Surveying Voyage of H.M.S. Fhj, &c. 1847. l6o PROCEEDINGS Oi" THE Whiteaves (Joseph Frederick). Pal?eozoic Possils. J. The Fossils of the Sihirian (Upper Sihirian) Rocks of Keewatin, Manitoba, the North-eastern siiore of Lake Winnii^egosis, and the Lower Saskatchewan Eiver. 6. The Canadian Species of I'lrctoceraa and Barrandeocp-as. 7. Illustrations of Seven Species of Fossils from the Cambrian, Cambro- Siluriaii, and Devonian Rocks of Canada. 8. Revised List of the Fossils of the Giielph Formation of Ontario. Pp. 10-3 : i^lates 20. (Geol. Surr. Canada, vol. iii. part 4.) 8vo. Ottawa, 1906. Whiting (W. H. C). See United States : Geological and Topo- graphical .Survey. Report of the Secretary of AVar, &c. 1850. Wiesner (Julius). See Vienna : Ivongress Intern. Bot. Wilson ( Ernest Henry). See Freeman (William George). The World's Commercial Products. Wimhledon (The) and Merton Annual. Edited by Hexet t. d. B. CoPELANi). Pp. 159 ; plates 7. 8vo. London, 1904. H. W. Pugsley. Winn (James Michell). On Darwin. Pp. 18. (Journ. Psychol. Medicine and Mental Pathol, vol. viii. part 2.) Svo. London, [n. d.]. Withering (William). Plantae ITlyssipponensis. MSS. (M8. descriptions 8vo, and plates 4to.) Wood (John Medley). Eeport on Xatal Botanic Ciardens and Colonial Herbarium for the Tear 1905-1906. 8vo. Durban, 1906. A Handbook to the Flora of Natal. Pp. 202. 8vo. Burhan, 1907. Author. Woodward (Bernard Barham). List of British non-Marine Molliisca. Pp. 16. (Journ. Conchol. x, no. 12.) Svo. London, 1903. On some " Feeding-Tracks " of Gastropods. Pp. 3 ; figs. 4. (Proc. Malacol. Soe. vol. vii. pt. 1.) 8vo. London, 1906. Author. See British Museum. A Cataloeue of the Works of Linnaeus (and Publications more immediately relating thereto) preserved in the Libraries of the British Museum (Bloomsbnry) and the British Museum (Natural History) (South Kensington). — See Kennard (A. S.). The Post-Pliocene non-Marine Mollusca of Essex. Pp. 24 ; figs. 8 and table of distribution. 1897. A Revision of the Pliocene non-Marine Mollusca of England. Pp. 18 ; figs. 4. 1899. Notes on Paludestrina Jenhinsi (Smith) and P. con- fusa (Frauenf.). Pp. 4. 1899. The Pleistocene non-Marine Mollusca of Ilford. Pp. 5. (Proc. Geol. Assoc, xvi.) 1900. Further Notes on the British Pliocene non-Marine Mollusca. (Proc. Malacol. Soc. iv.) 1901. — The Post-Pliocene non-Marine Mollusca of tho South of England. (Proc. Geol. Assoc, xvii.) 1901. LINNEAN SOCIETY OF LONDON. l6l Woodward (Bernard Barham). See Kennard (A. S.). On Sections in the Holocene Alluvium of the Thames at Staines and Wargrave. Pp. 7 ; fig. 1. (Proc. Greol. Assoc, xix.) 1906. On the Occurrence of Vertigo panedentata, Al. Braun, in Holocene Deposits in Great Britain. Pp. 2. (Proc. Malacol. Soc. vol. vii.) 1906. See Sherborn (Charles Davies). Notes on the Dates of Publication of the Parts of Kieuer's " Species General et Iconographie des Coquilles Vivantes," &c. (18;:54-S0). 1901. Wright (Thomas). See Agassiz (Jean Louis Rudolph) and Gould (Augustus Addison). Outlines of Comparative Physiology, &c. Eevised Edition. 1851. Yapp (Richard Henry). See Weiss (F. E.). Sketches of Vegeta- tion at Home and Abroad. III. " The Karroo," in August. 1906. York, Eastleigh, Birmingham, and Cambridge. Watson Botanical Exchange Club. Annual Report, 23rd. Svo. Cambridge, 1907. G. Goode. Zahlhruckner (Alexander). See Vienna : Ivongress Intern. Bot. Zahn (Karl Hermann). Die Hieracien der Schweiz. Pp. 568. (Xeue Denkschr. allgem. schweiz. Ges. gesammten Naturw. Bd. 40.) 4to. Ziiricli, 1906. Zoological Record. Vol. 42 (1905). Svo. London, 1906. Zurich. Botanisches Museum der Universitat, Zurich. Der botanische Garten und das botanisclie Museum der Universitat, Ziirich, im Jahre 1906. 8vo. Z'drich, 1907. Dr. Hans Schinz. -zur Strassen. See Strassen (Otto zur). LINX. soc. PROCEEDINGS.— SESSION 1906-1907. 1 62 PROCEEDINGS OF THE DONATIONS IN AID OF PUBLICATIONS. 1907. £ s. d. April 18. The Eotal Society. Third grant in aid of Dr. G. Herbert Eowleb's " Biscayan Plankton " (Trans. 2nd ser., Zool. vol. x.) . 50 June 11. The Trustees of the Percy Sladen Memorial Pund. First grant in aid of Mr, J. Stanley Gardiner's Expedition to the Indian Ocean in 1905 (Trans. 2nd ser., Zool. vol. xii.) 200 LIXNEAN SOCIETY OF LONDON. 1 63 BENEFACTIONS. List in accordance with Bije-Laws, Chap. XVII. Sect. 1, of all Donations of the amount or value of Tiventy-five pounds and upwards. 1790. The Rt. Hon. Sir Joseph Banks, Bart. Cost of Copper and engraving oi the plates of the first volume of Transactions, 20 in number. The same : Medallion of C. von Linne, by C. E. Inlander. 1796. The same : a large collection of books. 1800. Subscription towards the Charter, .£295 4^. Qd. Claudius Stephen Hunter, Esq., F.L.S.(Grratuitous professional services in securing the Charter.) 1802. Dr. Richard Pulteney. His collections, and £200 Stock. Aylmer Bourke Lambert, Esq. Portrait of Henry Seymer. 1804. Sir Joseph Banks, Bart. His collection of Insects. 1807. Richard Anthony Salisbury, Esq. Portrait of D. C. Solander, by J. Zoffany. 1811. Sir Joseph Banks, Bart. His collection of Shells. Mrs. Pulteney. Portrait of Dr. R. Pulteney, by S. Beach. 1814. Joseph Sabine, Esq. Portrait of C. von Linne, after A. Roslin, reversed. Dr. John Sims. Portrait of Dr. Trew. 1818. Subscription of £215 Qs. for Caley's Zoological Collection. m2 164 PROCEEDINGS OF THE 1819. The Medical Society of Stockholm. A medallion of Linnaeus in alabaster. 1822. Bust of Sir Joseph Banks, by Sir F. Chantrey, E.A. Subscription of the Fellows. 1825. The late Natural History Society. £190, 3| Stock. Bust of Sir James Edward Smith, P.L.S., by Sir F. Chantrey, E.A., by Subscribers. 1829. Subscription for the purchase of the Linnean and Smithian Collections, £1593 8s. 1830. Sir Thomas Grey CuUum, Bart. £100 Bond given up. 1832. The Honourable East India Company. East Indian Herbarium (Wallichian Collection). 1833. Subscription for Cabinets and mounting the East Indian Herbarium, £315 14s. 1835. Subscription portrait of Robert Brown, by H. W. Pickersgill, E.A. 1836. Subscription portrait of Edward Forster, by Eden Upton Eddis. Subscription portrait of Archibald Menzies, by E. U. Eddis. 1837. Subscription portrait of Alexander MacLeay, by Sir Thomas Lawrence, P.E.A, 1838. Collections and Correspondence of Nathaniel John Winch. Portrait of Dr. Nathaniel Wallich, by John Lucas, presented by Mrs. Smith, of Hiill. 1839. Subscription portrait of William Tarrell, by Mrs. Carpenter. 1842. David Don : herbarium of woods and fruits. Archibald Menzies : bequest of £100, subject to legacy duty. Portrait of John Ebenezer Bicheno, by E. U. Eddis, presented by Mr. Bicheno. LINiTEAir SOCIETY OF LONDON. 1 65 1843. Subscription in aid of the funds of the Society', .£994 3s. Subscription portrait of Six* William Jackson Hooker, by S. GanJ- bardella. 1845. Microscope presented by Subscribers. 1846. Joseph Janson : -£100 legacy, free of duty, and two cabinets. 1847. [Bequest of £200 in trust, by Edward Rudge ; declined for reasons set forth in Proceedings, i. pp. 315-317.] 1849. Portrait of Sir J. Banks, Bart., bv T. Phillips, E.A., presented by Capt. Sir E. Home, Bart., E."N. 1850. Subscription portrait of the Rt. Rev. Edward Stanley, D.D., Bishop of Xorwich, by J. H. Maguire. 1853. Portrait of Carl von Linne, by L. Pasch, presented by Robert Brown. Pastel portrait of A. B. Lambert, by John Russell, presented by Robert Brown. 1854. Professor Thomas Bell, £105. 1857. Subscription portrait of Prof. T. Bell, P.L.S., by H. W. Pickersgill, R.A. Thomas Corbyn Janson : two cabinets to hold the collection of fruits and seeds. Pleasance, Lady Smith : Correspondence of Sir J. E. Smith, in 19 volumes. 1858. Subscription portrait of Nathaniel Bagshaw Ward, by J. P. Knight. Subscription for removal to Burlington House, £1108 15s. Diaiy of Carl von Linne, and letters to Bishop Menander, presented by Miss Wray. Dr. Horsfield's Javan plants, presented by the Court of Directors of the Hon. East India Company. Dr. Ferdinand von jMueller's Australian and Tasmanian plants, including manv types. 1859. Books from the library of Robert Brown, presented by J. J. Bennett, Sec.L.S. Robert Brown : two bonds given up, £200. 1 66 PBOCEEDINGS OF THE 1861. Subscription bust of Eobert Brown, by Peter Slater. Collection of birds' eggs, bequeathed by John Drew Salmon, F.L.S. 1862. The Linnean Club : presentation bust of Prof. T. Bell, by P. Slater. 1863. Subscription portrait of John Joseph Bennett, by E. U. Eddis. 1864. Beriah Botfield, Esq. : Legacy, .£40 less Duty. 1865. Executors of Sir J. W. Hooker, £100. George Bentham, Esq. : cost of 10 plates for his " Tropical Legumi- nosae," Trans, vol. xxv. 1866. Dr. Friedcich Welwitsch : Illusti-atious of his ' Sertum Angolense,' £130. 1867. George Bentham, Esq. : General Index lo Transactions, vols, i.-xxv. Eoyal Society : Grant in aid of G. S. Brady on British Ostracoda, £80. 1869. Carved rhinoceros horn from Lady Smith, formerly in the posses- sion of C. V. Linne. 1874. Subscription portrait of George Bentham, by L. Dickinson. George Bentham, Esq., for expenditure on Library, £50. 1875. Legacy from James Yates, £50 free of Duty. „ ., Daniel Hanbury, £100 less Duty. 1876. Legacy of the late Thomas Corbyn Jansou, £200. ,, „ „ Charles Lambert, £500. George Bentham, Esq. : General Index to Transactions, vols, xxvi.-xxx. 1878. Subscription portrait of John Claudius Loudon, by J. Linnell. Subscription portrait of Eev. Miles Joseph Berkeley, by James Peel. 1879. Bev. George Henslow and Sir J. D. Hooker : Contribution to illustrations, £35, IINNEAN SOCIETY OF LONDON. 1 67 1880. The Secretary of State for India in Council : cost of setting up Dr. Aitchison's paper, .£36. 1881. George Benthaui, Esq., special donation, £25. The same : towards Richard Kippist's pension, .£.50, Portrait of Dr. St. George Jackson Mivart, by Miss Solomon; presented by Mrs. Mivart. 1882. Executors of the late Frederick Currey : a large selection of books. Subscription portrait of Charles Robert Darwin, by Hon. John Collier. The Secretary of State for India in Council : Grant for publication of Dr. xiitchison's second paper on the Flora of the Kurrum Valley, £60. 1883. Sir John Lubbock, Bart, (afterwards Lord Avebury). Portrait of C. von Linne, ascribed to M. Hallman. Philip Henry Gosse, Esq. : towards cost of illustrating his paper, £25. Eoyal Society : Graut in aid of Mr. Gosse's paper, £50. Sophia Grover, Harriet Grover, Emily Grover, and Charles Ehret Grover : 11 letters from C. von Linne to G. D. Ehret. 1885. Executors of the late George Bentham, £567 lis. 2d. Subscription portrait of George Busk, by his daughter Marian Busk. 1886. A large selection of books from the library of the late Spencer Thomas Cobbold (a bequest for a medal was declined). Sir George MacLeay, Bart. : MSS. of Alexander MacLeay and portrait of Rev. William Kirby. 1887. "William Davidson, Esq. : 1st and 2nd instalments of grant in aid of publication, £50. Francis Blackwell Forbes, Esq., in aid of Chinese Flora, £25. 1888. The Secretary of State for India in Council: Grant in aid ol publication of results of the Afghan Boundary Delimitation Expedition, £150. Dr. J . E. T. Aitchisou, towards the same, £25. Trustees of the Indian Museum : Mergui Archipelago report, for publication in Journal, £135. Dr. .Tohn Anderson, for the same, £60, Wm. Davidson, Esq. : 3rd and last instalment, £25. 1 68 PKOCEBDINGS OF THE 1889. Bronze copy of inoclel for Statue of C. von Linne, by J. F. Kjellberg ; presented by Frank Crisp, Esq. 1890. The Secretary of State for India in Council : Grant for Delimitation Expedition report, £200. Oak table for Meeting Eoom, presented by Frank Crisp, Esq. Subscription portrait of Sir Joseph Dalton Hooker, K.C.S.I., by Hubert Herkomer, R.A. Executors of the late John Ball, Esq. : a large selection of books. An anonymous donor, £30. Colonel Sir Henry CoUett, Iv.C.B., towards the publication of his Shan States collections, <£50. 1891. Subscription portrait of Sir John Lubbock, Bart. [Lord Avebury], by Leslie Ward. George Frederick Scott Elliot, Esq., towards cost of his Madagascar paper, £60. 1892. Dr. Richard Charles Alexander Prior: for projection lantern, £50. 1893. The Executors of Lord Arthur Eussell : his collection of portraits of naturalists. Electric light installation : cost borne by Frank Crisp, Esq. 1894. Algernon Peckovei', Esq., Legacy, £100 free of Duty. Miss Emma Swan, " Westwood Bequest," £250.; 1896. Clock and supports in Meeting Room, presented by Frank Crisp, Esq. 1897. William Carruthers, Esq. : Collection of engravings and photo- graphs of portraits of Carl von Linnc. Eoyal Society : Grant towards publication of paper by the late John Ball, £60. Subscription portrait of Professor George James Allman, by Marian Busk. 1898. Sir John Lubbock, Bart. : Contribution towards his paper on Stipules, £43 14s. 9d. Eoyal Society : Contribution tov.ards Cole's paper, £50. „ „ „ „ Murray &Blackman's paper, £80. „ „ „ „ Elliot Smith's paper, £50. ,, „ „ „ Forsyth Major's paper, £50. LINNEAN SOCIETY OP LONDOX. 1 69 1899. A. C. Harms worth, Esq. [Lord Northcliffe] : Contribution towards cost of plates, .£43. Eoyal Society : Contribution towards Mr. 11. T. Giintlier's paper on Lake Urmi, ^50. 1901. Hon. Charles Ellis, Hon. Walter Eothschild, and the Bentham Trustees : The Correspondence of William 8wainson. Eoyal Society : Contribution towards Mr. F. Chapman's paper on Funafuti Foraminifera, =£50. Prof, E. Eay Lankester : Contribution towards illustration, £30 5s. Portrait of Dr. St. G. J. Mivart ; presented by Mrs. Miyart. 1903. Eoyal Society : Contribution toward Dr. Elliot Smith's paper, £50. Legacy from the late Dr. E. C. A. Prior, .£100 free of duty. Mrs. Sladen: Posthumous Portrait of the late Walter Percy Sladen, by H. T. Wells, E.A. B. Arthur Bensley, Esq. : Contribution to his paper, £44. 1904. Eoyal Society : Grant in aid of third volume of the Chinese Flora, £120. Supplementary Eoyal Charter : cost borne by Frank Crisp, Esq. 1905. Eoyal Society : First grant in aid of Dr. G. H. Fowler's ' Biscayan Plankton." £50. Executors of the late G. B. Buckton, Esq. : Contribution for colouring plates of his paper, £26. 1906. Eoyal Society : Second grant towards ' Biscayan Plankton,' £50. Subscription portrait of Prof. S. H. Yines, by Hon. John Collier. Eoyal Swedish Academy of Sciences : Copies of portraits of C. voa Linne, after Per Krafft the elder, and A. Eoslin, by Jean Haagen. 1907. Eoyal University of Uppsala : Copv by Jean Haagen of portrait of C. V. Linne, by J. H. Scheffer(1739). Eoyal Societv : Third and final grant towards 'Biscayan Plankton,' £50. The Trustees of the Percy Sladen Memorial Fund : First Grant towards publication of Mr. Stanley Gardiner's Researches in the Indian Ocean in H.M.S. ' Sealark,' £200. INDEX TO THE PROCEEDINGS. SESSION 1906-1907. Note. — The following are not imlexed : — The name of the Chairman at each meeting, speakers wliose i-emarks are not reported ; and passing allusions. Abyssinia, Fauna and Flora of (Poul- ton), 15. Atanlhacea' of Malaga (Clarke), 9. Accounts, 1 7 ; laid before Anniversary Meeting, 16. Adams, Mrs. H. I., elected, 5; pro- posed, I. Additions to Library, 127-161. Address, Presidential, 19-33. Adoxa, MoschatdUnu, Linn., mentioned, 79. A(/rof/ts alba, Linn., and A. stvhjiiifera, Linn., mentioned, 77. rerticillaff, Vill., in Channel Islands (Druce), 12 ; — abstract, 76. vid<, Linn., its habit, 79. Benson, Miss M., and Prof. F. W. Oliver, preparations of Laijcuostoma oooidrs and Phi/soiiioiua clcgans, shown, 62. Birds of tlie ' Sealark ' cxped. (Gadow & Gardiner), 11. Biscayaii Plankton : Deeapoda (Kemp), 12 ; Fishes (Holt & Byrne), 6. Blackman, V. H., elected Councillor, 34. BlooiTier, H. II., admitted, 14; elected, I 3 ; proposed, 10. Boerhaave, Herman, photographs of pages of his audience book shown , 71. 172 IXDEX. Boodle, L. A., Equisefum maxiiiuim, Lam. (syn. £. Telniateia, Ehrb.), 2 ; elected Councillor, 34. Borradalle, L. A., Land Crustacea of 'Sealark,' 11; Stouiatopoda of 'Sea- lark,' 72. Bottomley, Prof. W. B., results of Lio- culation of Leguminous Plants, 14. Bourne, Prof. G. C, elected Councillor, 34- . Brandis, Sir D., Bamboo leaves, 2. British Museum, copy of Linnean Medal presented to, 5. British Terrestrial Isopod (Patience), 9. Broiiius interruptus (Druce), 60. Brown, ]\^. E., Fockea capensis, Endl., 7-8. Brown, Dr. H. T.. Councillor retired, 34; elected Auditor, 13, cf. 17. Broxbourne, Herts, Equisetiim yuaxiinum. Lam. (sTn. E. Telmcdeia, Ehi-h.), from (Talbot), 2. Bruce, C. W. A., deceased, 16. Buller, Sir \V. L., deceased, 16 ; obituary, 38- Bullock-Webster, Eev. Canon, XitcUa ornithopoda, 11. Burchell, Dr. W. John, lecture on (Poulton),64; manuscripts (Poulton), 14- Burdon, E. E,., Chcrmes or Kernics, 6. Burrell, W. H., elected. 58 ; proposed, 13- Burtt-Davy, J., Tree and Bush regeta- tion in Transvaal, 13. Bush and Tree vegetation in the Trans- vaal (Burtt-Davy), 13. Bye-Laws (new section). Chap. II. Sec. 2 a, read first time, 1 3 ; read second time, 16; approved, 59. Byrne, L., with E. W. L. Holt, Bis- cayan Plankton. Fishes, 6 ; ' Silver Belle,' Pishes, 72. Calcutta, Isopod from (Stebbing), 9. Caiman, Dr. W. T., communications by (De Man), 2 ; (Bori-adaile), 72. Cameron, P., Hymenoptera of ' Sealark,' II. Campbell, Eev. A. J., admitted, 8 ; elected, 5; proposed, i. Carpenter, Prof. G. H., Pycnogonida of ' Sealark,' 11. Carpet presented by H. Druce, i. Carruthers, W., exhibited drawings on behalf of Mrs. H. Ward, 13 ; report on Linnefest, 59. Catalogue of Genera in Linn. Herb. (Jackson), 89-126. Cederquist, J., collotyije portrait of Linne, 2. Cephalopoda of the Sudan (Hoyle), 72. Chadwick, H. C, proposed as Asso- ciate, 5. Chama?leon3, their colour changes in S. Africa (Poulton). \z. Channel Islands, Bpergularia athenieiisis ixnd Af/rosti.< vcrtkiUata in the (Druce), 12 ; - — abstract. 76. Chapman, E.. deceased, 16; obituarv. Chapman, F.. Foraminifera of Victoria : The Balcombian Deposits of Port Phillip. 10. Chart of the Metric System (J. G. Fil- ter) shown (Stebbing), 3. Chenncs or Kermes (Burdon). 6. China, Distribution of Conifei-s in (Masters), 71. Choisya tcrnata, H. B. Iv., twice-flower- ing, shown (Walker), 6. Clarke, C. B.. Acanthacete of Malaya, 9; deceased. 16; obituary, 38-42. Cleistogamous Flowers and Stolons, Ecologic Functions of (Shenstone), 14 ; — abstract, 78, Climbing Plants (Gerard), 9. Closing-net (Fowler), 14. Coccidte, aberrant form of (Scott), 14; ' Sealark ' (Green), 72. Colour-changes in S. African Chamae- leons (Poulton), 12. Conifers, Distribution of Chinese (Mas- ters), -I. Conservation of species by Constitu- tional Variation (Walker), 14. Consols sold, 16. Constitutional Variation, conservation of species by (Walker), 14. Cooper, W. F., admitted, 2 ; with L. E. Robinson, on Bhipicephcdus, 8. Coral Reefs, Red Sea (Crossland), 15. Council elected, 34. Cousens, F. W., elected, 11 ; proposed, 9- Ci'ossland, C, Sudan Investigations, 15. Crustacea from Japan (De Man), 2; — , land, from ' Sealark ' (Borradaile), II. Cryer, J., Folyi/ala amarcUa, Crantz, 3. Curl, Dr. S. M., deceased, 16. Dab, from Dogger Bank, with three eyes (Masterman). 6. Darbishire, A. D., Pia/nn saficu,j>. 62 ; Respiratory Mechanism in Elasmo- branchs, 15. Davy, J. B., sec Burtt-Davy. J. Dawe, M. T.. elected, i. Deaths recorded, 16. De Man, Dr. J. G.. Crustacea from Japan, 2. INDEX. l73 Dendy, Prof. A., communications by, (Darbishire) 15, (Haswell) 60. (Neu- mann) 60 ; elected Councillor, 34 ; elected Zoological Secretary, 1 1, cf. 34. ; exiiibited at Reception, 62 ; with E. Hindle, N. Z. Holothurians, 60. De Toui, Dr. G. B., on Liimean letter, 34, <;/'. S3. Dogger Bank, tbree-eyed Dab from (Masterman), 6. Donations to Library, 127-161 ; to the Society (1790-1907). 163-169. Dragon-Flies of ' Sealark ' ( Laidlaw), 1 1 . Druce, G. C, Speryularia afheniejisis and Aqrostis vcrticillafa in Channel Islands. 12; — abstract, 76; Oro- hanche Bitro, Bromus interrupt us, and Orchis Simia, shown, 60. Di-uce, H., appointed Scrutineer, 11 ; presented carpet, i ; elected Auditor, 13, cf. 17. Druramond, J., elected, 5 ; proposed, i. Ecologic Functions of Stolons and Cleistogamous Flowers (Sbenstone), 14 ; — abstract, 7S. Elasiuobranchs, i-espiration of (Darbi- shire), i 5. Elections at Anniversary, 1 6. Elmhirst, R., elected, 14 ; proposed, 12. EquisetiiiH 7Ha,vimH//i, Lam. (syn. E. Tel- iiiatcia, Ehrh.), from Broxbourne, Herts (Talbot), 2 ; from Stockport (Weiss), 2. Eriosphara Oculus-cati, Less. (Brown), 7- Evans, L B. P., elected, 58 ; proposed, 14. Ewart, Prof. A. J., on Hectorella ccsspi- tosa, z ; Museum Beetle, Anthrcnus museorum (Linn.) Fabr., 6. Expedition, Tanganyika (Rendle and others), 8, Farmer, Prof. J. B., phenomena of Apogaiuy exhibited, 63. Farran, G. P., Pyrosoma spinosuni of ' Silver Belle ' exped., 72. Fauna and Flora of Abyssinia (Poul- ton), 15. Fellows deceased, 16: elected, 18; re- moved, 18 ; withdrawn, 16. Fishes of the ' Silver Belle ' exped. (Holt & Byrne), 72. FitzGerald, Rev. H. Purefoy, Sieges- hcckia orientalis, Linn., 6 ; — abstract, 73. Fjan-lands Fjord, Norway (Monckton),4. Flora and Fauna of Abyssinia (Poulton), Fockea capcnsis, Endl. (Brown), 7-8. Foraminifera of Victoria : The Balcom- bian Deposits of Port Phillip (Chap- man), 10. Foreign Member, Prof. F. R. Kjellman, deceased, 16. Forel, A., Fourmis des Seychelles, from ' Sealark,' 1 1. Foslie, M., Lithothamnia of the ' Sea- lark,' 72. Foster, Sir M., deceased, 16 ; obituai-y, 42-45. Fourmis des Seychelles, 'Sealark'(Forel), II. Fowler, Dr. G. Herbert, closing net shown, 14; communications by (Holt & Byrne), 6 ; elected Councillor, 3+- Fowler, Rev. Canon W. W., elected Councillor, 34. Fraser, John, portraits shown (Jackson), IS- Fream, Prof. W., deceased, 16, Freshwater Alg£e (West), 72. Fritsch, Dr. F. E., Anatomy of the Julianiacea;, 72. Frog-tadpole ornamentation (Layard), 1 1 ; abstract, 74. Fryer, C. E., admitted, 16 ; elected, 10 ; proposed, 8. Gadow, Dr. H. F., with J. Stanley Gardiner, Aves, from 'Sealark,' 11. Gardiner, F. A., admitted, 71 ; elected, 58 ; proposed, 14. Gardiner, J. Stanley, admitted, 10; elected, 5 ; proposed, i ; Aves of ' Sea- lark ' (with Gadow), n ; communica- tions by (Borradaile), (Cameron), (Carpenter), (Forel), (Laidlaw), (Pun- nett), (himself and Gadow), lo-ii ; (Green) and (Foslie), 72 ; with C. Forster Cooper (Percy Sladen Trust Exped.) : Description of the Expedi- tion, I. Introduction, II. History and Equipment of the Expedition, III. Resume of the Voyage and Work : Part I. Colombo to Mauritius, 10; Introd., Part II., 'Sealark,' 71; Photographs taken during the ' Sea- lark ' expedition, 63. Genera in Liunean Herb, catalogued (Jackson), 8g. Gerard, Rev. J., Climbing Plants, 9. Glover, G., portrait of Wm. Kirby shown, 60. Goss, H., withdrawn, 16. Grant, F. E., obituary, 45. Grassington, I'olygala, amarella from (Cryer), 3. Green, E. E., Coccida; of ' Sealark,' 72. 174 INDEX, Groves, H., appointed Scrutineer, ii, j 34- ! Grovee, H. & J., on Jsitclla ornithopoda, j A. Braun, ii. Grueber, H. C, copy of Linnean Medal received for British Museum, 5. Giinther, Dr. A. C. L. G., moved thanks | to President for Address, 34 ; com- munication by (Holt & Byrne), 72. Haagen. Jean, copy of portrait of Linnaeus, 8. Ilanbury, Sir T., deceased, 16; obituary, 46-48. Haswell, Prof. W. A., Australasian Polyclads, 60. Ilaviland, G. D., deceased, i6. Hectorella cafpitoaa (Ewart), 2. Hemsley, W. Botting, Platan fhera chlorantha, Custor, var. tricalcarata,^. Herbarium, Linnean, Manuscript List of (Jackson), 89-126. Herdman, Prof. W. A., Address, 19-33 ; appointed Scrutineers, 11 ; Ceylon Pearl Fisheries, 65 ; communication by (Hoyle), 72 ; elected Councillor, 34; elected President, 34; Introd. to Sudan Investigations, 15; moved thanks to retiring Secretary, 1 1 ; on Reception, 65 ; photographs and specimens ilhistrating the Oyster Fisheries of Ceylon, 63 ; plankton gatherings shovrn, 63 ; presentation of medal by, 35-37; read addition to Bye-Laws, 16 ; read letter to Sir J. D. Hooker, 71; referred to vacancy in list of Associates, 8 ; spe- cimens of Plaice shown, 1-2 ; thanks to, for Address, 34. Hertfordshire, Broxbourne, Equisefum '/iia.vii/mm. Lam. (syn. E. Tclmatcia, Ehrh.), from (Talbot), 2. Hildyard, F. W., withdrawn, 16. Hill, Prof., J. P., elected Councillor, 34 ; Dasyurus vicen'imts, drawings shown, 63. Hindle, E., with Prof. A. Dendy, N. Z. Holothurians, 60, Holland, W., proposed as Associate, 5. Holme, C, withdrawn, 16. Holothurians, New Zealand, our know- ledge of (Dendy & Hindle), 60. Holt, E. W. L., and L. Byrne, Biscayan Plankton, Fishes, 6 ; Fishes of ' Silver Belle,' 72. Hooker, Sir J. D., congratulated, 71. Hopkinsou, J., appointed Scrutineer, II, 34; elected Auditor, 13, cf. 17- Hoppner, John, portrait of Eraser by, shown (Jackson), 14-15. Hoyle, Dr. W. E., Cephalopoda of tlie Sudan, 72. Hullett, R. W., withdrawn, 16. Hymenoptera of 'Sealark' (Cameron), II. , Indian Ocean, The Percy Sladen Trust Expedition to the (J. Stanley Gardiner & C. Forster Cooper), 10. Inoculation of Leguminous Plants (Bottomley), 14. Introduction. Part II., ' Sealark ' (Gar- diner), 71. Investments, changes in, 16. Iris Fseudacorus, Liun,, mentioned, 79. Isopod, British Terrestrial (Patience), 9 ; from Calcutta (Stebbing), 9. Ixodidte, ' Sealark ' (Neumann), 60. Jackson, B. Daydon, elected Auditor, 17; — • Coimcillor, 34; — -Secretary, 34 ; explained constitution of Linnean Medal, 5 ; exhibited portraits of J. Eraser, 14-15; manuscript list of Linnean Herbarium, 35 ; — printed, 89-126 ; Folygala amarella from York- shire, shown, 3 ; portrait of C. von Linne from Stockholm, shown, 2 ; ■ — copy in oil from Uppsala, 8 ; read acknowledgment from King of Sweden, 71 ; signatures from Boer- haave's audience book, 71 ; supple- mentary remarks on Linnean celebra- tions in Sweden, 60. Japan, Crustacea from the Inland Sea of (De Man), 2. Johnstone, Miss M. A., admitted, 12 ; elected, 8 ; proposed, 5. Julianiaeese, anatomy of the (Fritsch), 72. Justen, F., deceased, 16; obituary, 48. Keeble. F., Convoluta roxojfhisis, 63. Keen, W. B., Accoimtant's certificate, 17- Kemp, S. B., Biscayan Plankton, Deca- poda, 12. Kermes or Chermcs (E. R. Burdon), 6. Kew, Papai'cr commutatum from (Wors- dell), 71. King of Sweden, congratulations on Golden Wedding. 58; acknowledged, Kirby, William , portrait shown (Glover), 60. Kjellman, Prof. F. R., deceased, 16. Knipe, H. R., admitted, i. Kraflt, P., his portrait of C. y. Linno in collotype, shown (Jackson), 2. INDEX. Laidlaw, F. F., Dragon Flies of 'Sea- lark,' II, Laj'ard, Miss N. F., Tadpole Ornamen- tation, II ; — abstract, 74. Leaves of Bamboo (Brandis). 2. Leersiim, Prof, van, photogi'aphs from, shown, 71. Leguniiuous Plants, their Inoculation (Bottomley), 14. Lewis, F. J., Plant-remains, Seeds, Leaves, &c., from the Peat, 63 ; lecture on same, 69-70. Librarian's Eeport, 18. Library, Additions, 127-161. Linne, C. v., Manuscript List of his Herbarium (Jackson), 35, S9-126 ; copy of a letter to Prof. P. Arduino, 34,c/ S3 ; portrait in collotype shown (Jackson), 2. Linnean Celebrations reported on (Car- ruthers), 59-60 ; suppl. remarks ( Jack- son\ 60. Herbarium. Manuscript List of (Jackson), 35, cf. 89-126. Medal presented to Dr. Treub, 37 ; copy presented to British Museum, 5 ; special copy presented to L^ppsala L^niversity, 59. List of the Linnean Herbarium (Jack- son), 35, S9-126. Lister, J. J., admitted, 10 ; elected, 5 ; proposed, i ; communication by (Scott), H- Lithothamnia of ' Sealark ' (Foslie), 72. Lomax, J., proposed as Associate, 5. McClellan, F. C, elected, 58 ; proposed, 14. Maidstone, Choi.-^i/a tcrnata, H. B. K., twice flowering, shown from (Walker), 6. Malaya, Acanthacete of (Clarke), 9 ; new plants from (Stapf), 10. Manuscript List of the Linnean Her- barium (Jackson), 35, 89-126. Manuscripts of Dr. W. John BurcheU, shown (Poulton), 14. Marine Fishes of ' Sealark ' (Eegan), 60. Masterman, Dr. A. T., admitted, 14 ; elected, i ; three-eyed Dab from Dogger Bank, 6. Masters, Dr. M. T., Chinese Conifers, Mastin, J., admitted, 6; elected, 5; proposed, i. Mathews, G. M., admitted, 12; elected, 1 1 ; proposed, 9. Medal, Linnean, copy presented to British Museum, 5 ; presented to Dr. Treub, 3 5 ; special copy presented to the University of Uppsala, 59. Medallist, Dr. Melchior Treub, 35. Mee,C. J. C, elected, 13 ; proposed, 10. Meeting declared special for election of I Secretary, 11. Meeting Eoom redecorated, i. Mercurialis perennis, Linn., mentioned, 79- Metric System,Pilter'sChart(Stebbing), 3- Mitten, W., deceased, 2, 16; obituary, 49 : vacancy due to death of, 8. Monckton, H. W., Accounts, 17; elected Councillor, 34 ; elected Treasurer, 34 ; Fjaerlands Fjord, Xorway, 4 ; nomi- nated V.-P., 58. Moore, S., E. G. Baker, aud Dr. A. B. Rendle, Plants from Mt. Ruwenzori, 72 ; Tanganyika Expedition, 8. Morris, Rev. A. B., withdrawn, 16. Mount Ruwenzori, plants from (Baker, Moore, & Rendle), 72. Murie, Dr. J., skull showing growth of Scibcllaria alvcolata, shown, 11. Museum Beetle, Anthre^ius mtcseoriihi. (Linn.) Fabr., (Ewart), 6. Nemerteans, land, from 'Sealark' (Pun- nett), 10. Net, a new closing (Fowler), 14. jS'etherlands Legation receives Linnean Medal on behalf of Dr. Melchior Treub, 35. Neumann, Prof., Isodidte from 'Sealark 60. Newman, C. A., admitted, 12; elected, 9 ; proposed, 6. Newshara, J. C, admitted, 8 ; elected, 5 ; proposed, i. Nicholas, R. E., elected, 13 ; proposed, 1 1. Nitclla ornithopoda, A. Braun (Groves), II. Northamptonshire, Uromus intenniptus from (Druce), 60. Norway, Fjisrlands Fjord (Monckton), 4- Obituary Notices, 37-58. Ecological Functions of Stolons and Cleistogamous Flowers (Shenstone), 14 ; abstract, 78. Officers elected. 34. Oliver, Prof. F. W., Development of a Salt-marsh, 63 ; elected Councillor, 34- Oliver, Prof. F. W., with Miss M. Benson, preparations of La^enostonui oroides and Physosto7na elegans, 62. Oniscvs asellus (Linn.), (Webb), 6. Orchis Simia shown (Druce), 60. Origin of Angiosperms (Arber), 13. 178 INDEX. Viola odorata, Linn., and V. canina, Linn., mentioned, 79. Walker, A. O., Choisya temata, H. B. K., 6 ; Conservation of Species by Con- stitutional Variation, 14. Ward, Mrs. Helen, dra^vings exhibited, 13- Ward, Prof". H. Marshall, deceased, i6; obituai'v, s+. Waterfield, W., deceased, 16; obituary, 57- Waters, A. W., Tubucellaria, 72. Weale, J. A., elected, i ; photographs of Casfanea vesca and Aristolockia Sipho, shown, 63. Webb, W. M., Albino woodlice, Oniscus asellus (Lmn.), 6. Webster, B., see Bullock- Webster, Rey. Canon. Weiss, Prof. F. E., elected Councillor, 34.; Eqidsetum maximum, Ijmix., from Stockport, 2. West, Q-. S., admitted, 6 ; critical Freshwater Algaj, 72. Westell, W. Percival, elected, 13 ; pro- posed, II. Will of Richard Anthony Salisbury (Poulton), 14. Witches' Brooms (Saunders), 13-14. With, C. J., Pseudoscorpions, 15. Withdrawals recorded, 16. Wolfenden, Dr. R. N., communication by (Farran), 72 ; results obtained by cruise of " Silver Belle,' 72. Woodlice, Albino, Oniscus asellus, lAnn. (Webb), 6. Woodward, Dr. A. Smith, elected Councillor, 34. Worsdell, W. C., exhibited abnormal Papaver commutatum and P. orientale, Yapp, Prof. R. H., admitted, 12. Yerbury, Lieut.-Col. J. W., admitted, 5- Yorkshire, Polygala amarella from (Cryer), 3 ; (Jackson), 3. Young, W. H., admitted. 8 ; elected, 5 ; proposed, 1. Zamites and Pterophyllum; Species of (Arber), 72. Zoological Secretary elected, 1 Triassic PRINTED BY TAYLOIl ANU FRANCIS, RED LION COURT, FLEET STREET. PROCEEDINGS OF THE LINNEAN SOCIETY OF LONDON. 120TII SESSION. From November 1907 to June 1908. LONDON PRINTED FOR THE LINNEAN SOCIETY BURLINGTO» HOUSE, PICCADILLY, W.. 1908. PKIKTE]) BY TATLOK AND FRANCIS, KED LION COUllT, FLEET STREET. ifoy/a CONTENTS. List of Publications issued iv Proceedings of the 120th Session i President's Address 17 Obituaries 42 Abstract of Paper 74 Additions to the Library 77 Benefactions, 1790-1908 116 Index 124 /{XAVu-^ IV Publications of the Society issued during the period, 31st July, 1907, to 31st July, 1908 :— Journal (Botany), No. 264, 14th Oct., 1907. „ 265, 11th Jan., 1908. „ 266, 3rd June, 1908. (Zoology),No. 196, 14th Oct., 1907. „ 197, 31st Mar., 1908. „ 203, 2Ist Dec, 1907. Transactions (2nd Ser.) Botany, Vol. VII. Part ti., Oct. 1907. „ yii., Nov. 1907. „ Yiii., Jan. 1908. IX., Jan. 1908, (2nd Ser.) Zoology, Vol. IX. Part xiii., Aug. 1907. „ XIV., Oct. 1907. Vol. X. Part Till., Oct. 1907. Vol. XII. Part I., Sept. 1907. II., Dec. 1907. „ III., May 1908. Proceedings, 119th Session, from November 1906 to June 1907 October 1907. List of [Fellows, Associates, and Foreign Members], 1907-1908. PROCEEDINGS OF THE LINNEAN SOCIETY OF LONDON. (OXE HUNDRED AXD TWENTIETH SESSION, 1907-1908.) November 7th, 1907. Prof. W. A. Heedmakt, F.E.S., President, in the Chair. The Minutes of the General Meeting of the 20th June, 1907^ were read and confirmed. Mr. Arthur WiUiam Garrard Bagshawe, M.B., and Mr. William Percival Westell were admitted Fellows. The following persons were proposed as Pellows : — Dr. Nelson Annandale, Mr. Stanley Arden, Mr. Henry Atkinson, Dr. Joseph Barker, Dr. Frederic Hungerford Bowman, Mr. David Thomas Gwynne-Yaughan, Mr. James Thomas Hamilton, Dr. Frederick Keeble, Prof. Alexander Meek, M.Sc, Mr. James William Oliver, Mr. Linsdall Richardson, Mr. John Crosby Smith, Mr. Thomas Southwell, Miss Eva Whitley, and Mr. William Robert Worthingtou Williams. Mr. Frank Arthur Stockdale was elected a Fellow. A letter from Sir Joseph D. Hookee, G.C.S.I., F.R.S., dated 11th July, 1907, in reply to the address of congratulation sent from the General Meeting held 20th June last, was read by the General Secretary, as follows : — The Camp, Sunningdale, July 11, 1907. Dear Dr. Datdox Jacksox, Your letter of the 21st ult., conveying to me the welcome congratulations of the President and Fellows of the Linnean Society on the approach of my 90th year of age and the 65th of LINN. SOC. proceedings. — SESSION 1907-1908. b 2 PBOCEEDINGS OF THE my Fellowship, has touched me deeply, and I beg of you to transmit to them my profound feelings of esteem, fraternity, and gratitude for this token of their abiding friendship. "With the exception of an ephemeral Entomological Society, the Linnean was the first to open its arms to me, and this as a son and grandson of two of its own body rather than as a worthy aspirant to the honour of Fellowship, and I shall never forget the pride and satisfaction with which I first added F.L.S. to my name. As time advanced and writings, the results of my own re- searches, were honoured by admission into its publications, my affection for our Society and interest in its labours redoubled ; but it was not till the efforts of some devoted Fellows, in which I was privileged to share, had persuaded the Lords of the Treasury that the Society was so woi'thy of recognition as to justify their granting it quarters at the national cost, did I feel that its future sphere of scientific action and its I'esources were adequately ensured. That this grant in aid was as wisely as well bestowed on the part of the Government is evidenced by the number of calls, direct and indirect, it has made on the Society for advice on the fitting out and conduct of scientific expeditions, in combating tropical diseases, in apportioning rewards for researches and discoveries, and in many other ways. That the subsequent great advance in the Society's well-being and sphere of utility has not been primarily due to extraneous aid, a retrospect of its condition during five years of its existence, when 1 knew it as a visitor only, and from many succeeding ones of my Fellowship sufficiently shows. There were years, which I remember, when the number of attendants at the evening meetings might often be fingered on one hand ; when the dearth of scientific contributions for occupying the hours of meeting compelled the Society to resort to reading Hamilton's Commentary on Eheede's three-century old ' Hortus Malabaricus,' which was abruptly discontinued only after having monopolised eight evenings, and that only in 1852, a time when the President sternly discouraged any discussion on the papers read, and when the idea of a lady visitor at a meeting was never entertained. I cannot conclude without an allusion to the Society's com- memoration of my own Fellowship by the magnificent medal struck in my honour, and the award of another which bears the bust of the great man who gives his name to our Society, and who is in many senses its founder. For such tokens of regard, coupled with the congratulations now received, I canuot voice my feelings of gratitude. Very sincerely yours. Dr. B. Daybon Jackson, (Signed) Jos.D. HoOKEB. Secretary L.S. A vacancy in the list of Associates, in consequence of the death of Mr. Frederic Moore, the entomologist, was announced from the Chair. LINNEAN SOCIETY OF LONDON". 3 The General Seci'etaiy exhibited a copy of the second edition of Hudson's 'Flora Anglica,' 1771, on behalf of Mr. Alexander H. Steyenson, of Dundee, who had picked up the volume in a dilapidated state on a bookstall. It contains numerous notes by Eev. William Kirby, an early Fellow of the Society, who spent his entire clerical life of 68 years in the parish of Barham, a few miles from Ipswich in the direction of Saxmundham. Many of these notes relate to localities in the neighbourhood, recorded in 1797, judging from the few which are dated. Dr. A. B. Eendle exhibited an abnormal specimen of Eucalyptus scdmonopldoia, F. Muell., from West Australia, of two stems horizontally connected by new growth. The Rev. J. Gerard, S.J., who referred to similar cases in the yew (Taxus baccata), and the Eev. G. Henslow commented on this exhibition. The following papers were read : — 1. " On the Origin of the Di-trimerous Floral Whorls of certain Dicotyledons." By the Rev. G. Henslow, INI. A., F.L.S. 2. " Unrecorded Acari from IN'evv Zealand." By Albert D. Michael, F.L.S. 3. " On j^nigmatistes africanus, a new genus and species of Diptera." By R. W. C. Shelford, F.L.S. November 21st, 1907. Prof. W. A, Herdman, F.R.S., President, in the Chair. The Minutes of the General Meeting of the 7th November, 1 907, were i-ead and confirmed. The following persons were proposed as Fellows : — Mr. James Masson Hector, B.Sc. (Aberd.), and Mr. Charles Francis Massy Svvynnerton ; also as Associate, Mr. Herbert Clifton Chadwick. Mr. Walter Henry Baker, Mr. Reginald Evelyn Child Beale, and Dr. John Tanner were elected Fellows. Mr. C. W. Anderson exhibited a specimen of a light-giving larva brought by him from near the boundary of British Guiana with Brazil, exhibiting when Hving a ruby light in its head, and a double row of phosphorescent spots along the body, two on each segment. These lights were not intermittent but glowed con- tinuously. This presumed coleopterous larva was called " Maca- doub " by the natives, and is not uncommon in the region named. Prof. A. Deudy, Sec.L.S., in opening the discussion, called attention to the paper by Mr. Andrew Murray in the Journal of the Society, Zoology, vol. x. (186S) pp. 74-82, with a later note by Mr. Roland Trimen, in the same volume, pp. 503-4 issued in 1870. Other speakers were, the General Secretary, Dr. Murie. Dr. Caiman, Mr. C. J. Gahan (a visitor), Mr. H. N. Ridley, and were replied to by Mr. Anderson. 52 4 PEOCEEDIXGS OF THE Prof. Deis'dt exhibited two living specimens of Peripatus from, the Cape, which he had succeeded in keeping in excellent health, by supplying them Avith woodlice as food. Dr. Murie and the Eev. T. K. K. Stebbing contributed additional remarJ^s. Mr. G. C. Dktjce showed dried specimens of Linaria arenaria, DC, which he had gathered near Barnstaple this autumn, but which had no pretension to be native, as it had been sown there fifteen years earlier. Further he exhibited herbarium specimens of Leontodon hirtus var. Prisfis, G. C. Druce, from Guernsey and Alderney, and Picris Meracioides var. incana, G. C. Druce, from the latter island. The President, Eev. T. E. E. Stebbing, Prof. J. B. Parmer, Mr. J. C. Shenstone, Mr. P. K. Williams, and Prof. Dendy took part in the discussion which follo\^•ed, the last speaker calling attention to the ti'ansportation of animal organisms with living plants. The following papers were read : — 1 . " Abnormal Structures in Leaves and their Value in Mor- phology." By W. C. WoRSDELL, P.L.S. 2. "Two New Species of Amphipoda." By the Eev. T. E. E. Stebbing, M.A., P.E.S., P.L.S. 3. "The Preservation of Specimens in Australian Museums.'' By J. G. Otto Teppee, P.L.S. December 5th, 1907. Prof. W. A. Heedman, P.E.S., President, in the Chair. The Minutes of the General Meeting of the 21st November, 1907, were read and confirmed. The following persons were proposed as Pellows : — Mr. "Walter Barratt, Mr. Prederick James Chitrendeu, Mr. AValter Edward CoUinge, M.Sc, P.E.S., Mr. Arthur AVilliam Hill, M.A. (Cantab.), Mr. Joseph Hubert Priestley, B.Sc. (Lond.), and Miss May Evelina Bainbridge, B.Sc. The following were elected Pellows ; — Dr. Nelson Annandale, Mr. Stanley Arden, Mr. Henry Atkinson, Dr. Joseph Barker, Dr. Prederic Hungerford Bowman, Mr. David Thomas Gwynne- Vaughan, Mr. James Thomas Hamilton, Prof. Prederick Iveeble, Prof. Alexander Meek, M.Sc, Mr. James AVilliam Oliver, Mr. Linsdall Eiehardson, Mr. John Crosby Smith, Mr. Thomas Southwell, Miss Eva Whitley, and Mr. William liobert Worthing- ton Williams. Dr. 0. Stape, P.L.S., exhibited a series of specimens of SjMi'tina Townsendi representing different stages of development and tall and dwarf forms, and for comparison also typical specimens of S. cdterniflora, S. stricta, and, on behalf of Messrs. H. & J. Groves, LINNEAN SOCIETY OF LONDON. 5 S. Neyrautii from the estuary of the Bidassoa Eiver. The specimens of *S'. Townsendi and S. stricta were collected by the exhibitor in the Isle of Wight ; those of fS. alternijiora near Mill brook Station in Southampton Water. He pointed out the morphological differences of the three English species, which show S. Toivnsendi to hold in many respects an intermediate position between S. alternijiora and ,6'. stricta, although it is different enough to be treated as specifically distinct from either. He then described the distribution of the three species, and more particularly that of S. Townsendi, which was first collected near Hythe in 1870 and distributed as S. alierniflora. Three j'ears later the brothers Grove found it again in the same locality, and in 1881 they recognised it as a distinct new species and named it S. Tow)isendi. At present it covers many hundreds or may be thousands of acres on the muddy foreshores of the Hampshire coast and the Isle of Wiglit, threatening S, stricta with exter- mination in some places. There are three theoxnes to explain the appearance of the grass, which is too conspicuous to have been long overlooked : — (1) It may have been introduced, likeyS. alierni- flora, which is a common mud-grass on the Atlantic coast of America from Newfoundland to Brazil. Lord Montagu has, in fact, stated that the people on the shores of Southampton Water have a notion that it was introduced by an Argentine ship. But so far, no Spartina corresponding to S. Toiviisendi has been found in America, and the x\rgentine species, mentioned by Arechavaleta and Stuckert, are distinctly different, (2) It may have originally arisen as a mutation of S. stricta, and, the characters having become fixed, the progeny now behaves like an ordinary species. Against this may be argued that there is no evidence, historical or morphological, for this assumption. (3) It sprang from a fertile hybrid or hybrids between S. alternijiora and S. stricta, and has assumed the character of a particularly vigorous and fairly con- stant species. In favour of this theory two circumstances may be adduced: first, the fact that S. Toivnsendi combines actually not a few of the distinctive characters of both species ; and secondly, that it has an almost exact pai'allel in S. Neyrautii, which was described as a hybrid of S. alierniflora and S. stricta from speci- mens found growing among the parents in the estuary of the Bidassoa. This S. Neyrautii differs from S. Toivnsendi only in the more pronounced accentuation of the characters derived from S. alternijiora. The Adour and the Bidassoa Rivers on one side and Southampton Water on the other are the only two places in the world, so far as we know, where S. alternijiora and *b'. stricta meet ; and it would be a case of extraordinary coincidence if S. Townsendi and S. Neyrautii should after all be found to have been introduced from some other part of the world just into those two localities. An attempt of artificial crossing of S. alterni- jiora and S. stricta should be made. Dr. Stapf finally spoke of the grass as a mud-binding and land-reclaiming species. A discussion followed, in which the President, Mr. H. Groves, Mr, J. C. Shenstone, and Prof. ¥. W. Oliver engaged. O PROCEEDINGS OF THE The following papers were read : — 1. " On a Collection of Plants from Gunong Tahan, in Pahang, by Mr. H. C. Robinson." By Henet Nicholas Eidlet, M.A., P.E.S., P.L.S. 2. " Report on the Aleyouaria of the Red Sea." 3y Prof. J. Arthur Thomson. (Communicated by the President.) 3. " Report on the Crinoidea of the Red Sea." By H. C. Chadwick. (Communicated by the President.) 4. " Notes on some Marine Algae of the Red Sea." By Prof. R. J. Harvey Gibson, M.A., F.L.S. 5. " Hydroid Zoophytes from the Red Sea." By Miss L. R. Thoenelt. (Communicated by the President.) December 19th, 1907. Prof. W. A. Herdman, F.R.S., President, in the Chair. The Minutes of the General Meeting of the 5th December, 1907, \^ ere read and confirmed. The President read an Address to H.M. Gustaf V. of Sweden on the death of our late Honorary Member, H.M. Oscar II., v\hich was unanimously adopted, signed by the President and Secretaries, and ordered to be sent to His Excellency the Swedish Minister for transmission. Professor Frederick Keeble, Miss Eva Whitley, and Mr. "William Robert Worthington Williams were admitted. Mr. Edward Charles Stuart Baker, Mr. Edward Alfred Cockayne, M.A., B.M.(Oxon.), Miss Emmeline Crocker, and Mr. Philippe Leveque de Yilmorin wei'e proposed as Eellows. Mr. James Masson Hector and Mr. Charles Francis Massy Swynnerton were elected Fellows, and Mr. Herbert Clifton Chadwick was elected an Associate. Dr. G, Archdall Reid read his paper, communicated by Sir Ray Lankester, K.C.B., F.R.S., F.L.S., "On Mendelism and Sex," of which the following is the Author's abstract : — Species are adaptional forms ^vhich have arisen under the operation of Natural Selection. The evidence is plain that, speaking generally, variability is controlled and regulated by Natural Selection ; therefore variability itself is, in a real sense, an adaptation. Nearly all variations are spontaneous as is proved by a mass of evidence afforded by human beings ; Natural Selec- tion builds solely on spontaneous variations. When selection ceases as regards any character, that character tends to i-etrogress ; therefore retrogressive variations tend to predominate over pro- gressive variations. This tendency to retrogression is very useful and has played an immense part in adapting species to their LINNEAN SOCIETY OF LONDON. 7 environments. The author then touched upon blended and alternative inheritance ; fluctuations and mutations ; differences between Artificial and Natural Selection ; and differences in the mode of reproduction of sexual and non-sexual characters. The mode of reproduction of mutation tends to resemble that of sexual characters ; when conjugation occurs there is an appearance of alternative inheritance as regards both sexual characters and mutations, but it is an appearance only. The evidence is plain that there is only alternative reproduction combined with latency of one alternative and patency of the other, and actual blending between the patent character of one individual and the latent character of the other, therefore blending is universal. This tendency owing to the predominance and prepotency of retro- gressive characters tends to cause retrogression on cessation of selection, and this is the function of sex. The President having invited discussion, the following speakers took part : — Mr. A. O. Walker, Mr. J. T. Cunningham (visitor), Mr. A. D. Darbishire (visitor), Dr. "W. T. Caiman, Mr. G. P. Mudge (visitor), Prof. Dendy, Sir E. Ray Lankester, and Prof. Poulton, Dr. Archdall Eeid briefly replying. January 16th, 1908. Prof. W. A. Herdman, P.R.S., President, in the Chair. The Minutes of the General Meeting of the 19th December, 1907, were read and confirmed. The Eev. Dr. Joseph Barker, Mr. Charles Francis Massy Swynnerton, and Mr. Henry Atkinson were admitted Pellows. Miss May Evelina Bainbridge, B.Sc, Mr. Walter Barratt? Mr. Frederick James Chittenden, Mr. Walter Edward Collinge, M.Sc, F.E.S., Mr. Arthur William Hill, M.A. (Cantab.), and Mr. Joseph Hubert Priestley, B.Sc. (Lond.), were elected Fellows. Mr. A. P. Young exhibited a series of lantern-slides to show various stages of soil-denudation and forest destruction in the Tyrol. The slides from photographs taken in two valleys, one north of the Brenner Pass, the Navistal, near Innsbruck, and one south of the Pass, the Schalderertal, near Brixen, illustrated various limits, commencing near the upper limit of the vine cultivation at about 700 m. to the snow limit at about 2800 m. Great waste of soil is caused in forest land by the simultaneous felling of trees over single plots of ground, and in the higher levels by the encroachments of grazing animals. One effect of this waste is the recession, not only of the ti'ee line, but also of the limit of continuous forests, which is generally considered as distinct from the tree line. Waste of soil in high-level pastures was also attributed to the 8- PROCEEDINGS OP THE formation of tracks by grazing animals. The grooves are often quite bare of vegetation, and therefore open to rapid denudation by rain-water. The following papers were read : — 1. " Notes on Brassica Crosses." By Arthur W. Sutton, P.L.S. 2. " Eevision of the Genus IlUgera." By S. T. Dunn, F.L.S. 3. " New Coniferae from Formosa," By Bunzo JBLatata. (Communicated by W. Botting Hemsley, F.E.S., F.L.S.) February 6tb, 1908. Dr. A. B. Rendle, M.A., Vice-President, in the Chair. The Minutes of the G-eneral Meeting of the 16th January, 1908, were read and confirmed. Mr. Walter Barratt and Mr. Arthur William Hill were admitted Fellows. The Rev. George Henry Aidan Elrington, D.Sc., Mrs. Marian Sarah Farquharson, Mr. Charles Francis UUathorne Meek, and Miss Winifred Smith were proposed as Fellows. Mr. Edward Charles Stuart Baker, Mr. Edward Alfred Cockayne, M.A., B.M. (Oxon.), Miss Emmehue Crocker, and Mr. Philippe Leveque de Vilmorin were elected F'ellows. A letter was read from His Excellency Count Wrangel, con- veying the thanks of His Majesty Gustaf V. for the address of sympathy adopted in General Meeting of the 19th December, 1907. Mr. Horace W. Monckton, Treasurer and V.P., exhibited specimens and lantern-slides of leaf-impressions from the Beading Beds, on behalf of himself and Mr. O. A. Shrubsolb, F.G.S., who was prevented by illness from being present. A discussion followed, in which Mr. E. T. Newton, F.E-.S. (visitor), Mr. Clement Reid, F.R.S., Dr. D. H. Scott, F.R.S., Sec.L.S., and the Chairman engaged ; and Mr. Monckton having replied, a vote of thanks to Mr. Shrubsole for his interesting exhibition of specimens was passed. The following papers were read : — 1. " Fruits and Seeds from the Pre-Glacial Beds of Britain and the Netherlands." By Clement Eeid, F.E.S. , F.L.S., and Mrs. Eeid, 2. " On a Method of Disintegrating Peat and other Deposits containing Fossil Seeds." By Mrs. E. M. Eeid. (Com- municated by Clement Eeid, F.E.S,, F.L.S.) LINNEAN SOCIETY OF LONDOiN. I " On a Botanical Expedition to Pokieu." By S. T. Dunn, F.L.S. " Alcyonaria from the Indian and Pacific Oceans." (Ab- stract.) By Miss EuTH M. Harbison. (Communicated by Pi-o£. Gilbert C. Bourne, D.Sc, F.L.S.) February 20tb, 1908. Lieut.-Col. Prain, CLE., LL.D., F.E.S., V.-P., in the Chair. The Minutes of the General Meeting of the 6th February, 1908, were read and confirmed. Miss May Evehna Bainbridge, B.Sc, Miss Emmeline Crocker, Mr. William Holmes Burrell, and Mr. James William OUver were admitted Fellows. Mr. Hamilton Herbert Charles James Druce, F.Z.S., F.E.S., Mr. Walter Thomas Haydon, and Mr. John Herbert Milton, were proposed as Fellows. The Vice-President in the Chair announced that there were two vacancies in the list of Foreign Members owing to the death of Prof. Frans Reinhold Kjellman and of Prof. Jose Vicente Barboza du Bocage. The Chairman also stated that a celebration of the Jubilee of the presentation of the Darwin-Wallace joint essay on 1st July, 1858, would take place on the 1st July next ; the details were not complete, but it was intended that an afternoon meeting and an evening reception should take place on the day named, with the award of copies of a special medal, and subsequent publication of the proceedings of the celebrations. Subscriptions were invited to defray the cost Mr. T. Ernest Waltham exhibited stereoscopic photographs of Alpine flowers in their natural colours, some of the slides being also shown by means of the lantern on the screen. Mr. E. Morton Middleton, Mr. Arthur W. Sutton, Dr. A. B. Eendle, and the Vice-President in the Chair, made some observations, and Mr. Waltham replied. The following papers were read : — 1. " Experiments with Wild Types of Tuber-bearing Solanums." By Arthur W. Sutton, F.L.S. 2. " The Life-history and Larval Habits of Tiger-Beetles (Cicindehdae)." By Dr. V. E. Shelford. (Communicated by the Eev. Canon W. W. Fowler, M.A., F.L.S.) lO PROCEEDINGS OE THE March 5th, 1908. Lieut.-Col. Peain, C.I.E., LL.D., F.E.S., V.-P., i^ the Chair. The Minutes of the General Meeting of the 20th February, 1908, were read and confii'med. Mr. Hugh Broughton, and Fleet-Surgeon Charles Geekie Matthew, M.B., were proposed as Fellows. Prof. Otto Biitschli, of Heidelberg, and Prof. Alfred Gabriel Nathorst, of Stockholm, were proposed as Foreign Members. The Eev. George Henry Aidan Elrington, O.P., D.Sc, Mrs. Marian Sarah Farquharson, Mr. Charles Francis TJllathorne Meek, and Miss Winifred Smith were elected Fellows. The following papers were read : — 1. " On a possible case of Mimicry in the Common Sole." By Dr. A. T. Mastermait, F.L.S. 2. " On the Morphology of Stigmaria and of its Appendages in comparison with Hecent Lycopodiales." By Prof. F. E. Weiss, D.Sc, F.L.S. (See p. 74.) 3. " On Triclioniscoides alhidus (Budde-Lund) and P. sarsi. Patience." By Alexander Patience. (Communicated by Prof. Malcolm Laurie, D.Sc, F.L.S.) March 19th, 1908. H. W. MoNCKTON, Esq., Treasurer & Yice-President, in the Chair. The Minutes of the General Meeting of the 5th March, 1908, were read and confirmed. Mr. Henry Haselfoot Haines was admitted a Fellow. Miss Ethel Louise de Fraine, B.Sc, Mr. George Edward Nicholls, B.Sc, A.E.C.S., and Mr. Eichard Wilhams Harold Eow, B.Sc, were pi'oposed as Fellows. Mr. Hamilton Herbert Charles James Druce, Mr. Walter Thomas Hajdon, and Mr. John Herbert Milton were elected Fellows. The Chairman called upon the General Secretary to read the terms of a circular about to be sent to the Fellows explaining the nature of the Darwin-Wallace Celebration to be held on 1st July next. LINNEAN SOCIETY OF LONDON. II The following exhibitions were shown by permission of the Director, Eoyal Botanic Gardens, Kew : — (1) Mr. ^y. BoTTiNG Hemslet, F.R.S., F.L.S., sent for exhibi- tion a second specimen of Platanthera chlorantJia with three spurs, Avhicli was described in his absence by Mr. C. H. Wright, A.L.S. The plant now shown came from the Rev. E. A. Woodruffe- Peacock, F.L.S., to whom it had been sent by Miss Susan Allett, of Bath, and exhibited a spike, each flower of which had the three petals spurred, a case of true peloria, whereas the specimen shown on 17th January, 1907, had the three sepals spurred, a case of false peloria. In consequence of the publication of the latter specimen in the Society's Journal (Botany, vol. xxxviii. (1907) p. 3), Cav. Sommier has drawn attention to the occurrence of true and false peloria in P. bifolia in the neighbourhood of Florence. Dr. A. B. Eendle offered a few remarks on this exhibition. (2) Mr. T. A. Sprague, F.L.S,, showed female flowers and fruits of Sterculia Ale.vandri, Harv., an extremely rare tree from Uitenhage, the only locality known for it, where it was first found in January 1848 by Dr. R. C. Alexander, F.L.S. (afterwards Prior). The specimens shown had been collected by Dr. S. Schcin- land, P.L.S., who reported that the seeds were of pleasant taste resembling a chestnut, and were greedily sought after and devoured bj' the baboons. Discussion was carried on by Mr. A. P. Young, Mr. J. R. Drummond, and Mr. E. M. Holmes, Mr. Sprague replying. (3) Mr. C. H, Wright, A.L.S., showed specimens of (a)Sj>hm'o- tliylax ahjiformis, Bisch., a rare South-African Podosteraaceous plant, and spoke of the outward resemblances of some plants of this family to certain cryptogams, showing side by side examples of Hydrostachys imbricata, A. Juss., and IT. nana, Engl., as resembling the alga Caulerpa aqjressoides, and Tristiclia Jiypnoides, Spreng., with the form of a moss ; also (b) Archangiopteris Henryi, Christ & Gilsenh., a Chinese genus of Marattiaceae, of which a better supply of material had been recently obtained. The discussion on these exhibitions was engaged in by Dr. A. B. Rendle, Mr. J. C. Shenstone, and Dr. D. H. Scott, the latter expressing his concurrence in the view that the genus Archangio- pteris was very nearly allied to the older genus Angiopteris. The following papers were read : — 1. "The Podosomata of the Temperate Atlantic and Arctic Oceans." By the Rev. Canon A. M. Normax, F.R.S., P.L.S. 2. " Amphipoda Gammaridea from the Indian Ocean, British East Africa, and the Red Sea." By A. O. Walkeb, P.L.S. 12 PKOCEEDINGS OF THE 3. "A Revision of the Genus Codonopsis." By T. F. Chipp. (Communicated by "W. Botting Hemslet, P.R.S., F.L.S.) 4. '*The Holothurians of the Sudanese Red Sea." By E. HiNDLE. (Communicated by the President.) , AprU 2nd, 1908. Lieut.-Col. Pbain, C.I.E., LL.D., P.R.S., V.-P., in the Chair. The Minutes of the General Meeting of the 19th March, 1908, were read and confirmed. Miss Winifred Smith, Mr. Edward Alfred Cockayne, Mr. David Thomas Gwynne-Vaughan, and Mrs. Harriet Isabel Adams were admitted Eellows. Mr. Charles Aubrey Ealand was proposed as a Eellow. Mr. Hugh Broughton and Fleet- Surgeon Charles Geekie Matthew were elected Fellows. The Rev. John Geraed, S.J., F.L.S. , exhibited lantern-slides of " Vegetable Imitations or Mimicries," amongst them Ophrys muscifera and 0. apifera, Veronica tetragona, once described as a G-ymnosperm, and a Dacrydium which closely resembles it, and instances from the genus Lysimachia which appear to mimic Paris and other remote genera by their habit and foliage. Prof. Dendy, Prof. Weiss, and the Vice-President in the Chair, contributed remarks on the subject. The following papers were read : — 1. " The Anatomy of some Sapotaceous Seedlings," By Miss Winifred Smith, B.Sc, F.L.S. 2. " Notes on some Sponges recently collected irk Scotland." By Dr. Nelson Annandale, F.L.S. May 7th, 1908. Prof. W. A. Heedman, D.Sc, F.R.S., President, in the Chair. The Minutes of the General Meeting of the 2nd April, 1908, were read and confirmed. Fleet-Surgeon Charles Geekie Matthew, Monsieur Philippe Leveque de Vilmorin, Mr. Hamilton Herbert Charles James Druee, Mr. Reginald Evelyn Child Beale, the Rev. George Henry Aidan Elrington, D.Sc, and Mr. Frederick James Chittenden were admitted Fellows. LINXEAN SOCIETY OF LONDOX. 13 Mr. Ernest Melville Cutting, B.A. (Cantab.), Mr. Louis Charles Deverell, F.Gr.S., Mr. James Montagu Francis Drummond, B.A. (Cantab.), Mr. Cecil Hallworth Treadgold, M.A. (Cantab.), and Miss Grace Wigglesworth, M.Sc. (Mane), were proposed as Fellows. Miss Ethel Louise de Fraine, B.Sc, Mr. George Edward Nicholls, B.Sc, A.R.C.S., and Mr. Richard Williams Harold Eow, B.Sc, were elected Fellows ; and Prof. Otto Blitschli, of Heidel- berg, and Prof. Alfred Gabriel Nathorst, of the Naturhistoriska Eiksmuseum, Stockholm, Foreign Members. Prof. J. P. Hill, D.Sc, and Dr. A. B. Eendle, M.A., were proposed as Auditors on behalf of the Council, and Mr. Herbert Druce and Mr. Henry Groves on behalf of the Fellows ; and by show of hands were elected Auditors. The President announced that on 1st July next, the President and Council would entertain the Darwin- Wallace Medallists and Foreign Guests to Dinner at the Princes' Restaurant, and Fellows to a limited number could also purchase tickets, price one guinea, including wine. Prof. F. E. Weiss, D.Sc, exhibited fruits of the " Buddha's Claw " variety of Citrus Medica which he had obtained at Easter from the gardens at La Mortola, formerly belonging to the late Sir Thomas Hanbury, K.C.V.O., F.L.S., also a normal fruit for comparison. M. de Yilmorin commented on the frequent por- trayal of this fruit in Japanese art, and also the variety of preserves made from it in China. Mr. F. Martin Duxcax, F.R.P.S., exhibited by means of the IS'ewman fire-proof Kinematograph, a representation of the move- ments of Peripatus and other invertebrate animals. The special feature of the apparatus used was, that it enabled one to analyse all movement, picture by picture, instead of having to run the whole film through from end to end without a stop as in ordinar}^ Kinematograph projectors. The effect of concentrated light upon different species of Invertebrate animals had proved of interest and frequently a difficulty, so that colour filters and isochromatised negative films had in some cases to be used to obtain a satisfactory record. In reply to the President, the exhibitor explained that he was engaged in study of the complex movements displayed, and hoped at a later period to bring his results before the Society. The following papers were read : — 1. "Colony-formation as a Factor in Organic Evolution." By H. M. Beexard, M.A. (Communicated by Prof. Dendt, D.Sc, F.R.S., Sec. L.S.) 14 PKOCEBDINGS OF THE " Antipatharia from the Voyage of H.M.S. ' Sealark.' " By C. FoRSTEE Cooper, M.A. (Communicated bv J. Stanley Gardiner, M.A., F.E.S., T.L.S.) "Freshwater Fishes, Batrachians, and Eeptiles obtained by Mr. J. Stanley Gardiner's Expeditiou to the Indian Ocean." By G.A.BouLENGER,F.R.S. (Communicated by J. Stanley Gardiner, M.A., F.R.S., F.L.S.) " The Madreporarian Corals. — Part I. The Family Fiingidae, with a Revision of its Genera and Species and an Account of the Geographical Distribution." By J. Stanley Gar- diner, M.A., F.R.S., F.L.S. May 25th, 1908. Anniversary Meeting. Prof. W. A. Herdman, D.Sc, F.R.S., President, in the Chair. The Minutes of the General Meeting of the 7th May, 1908, were read and confirmed. Mr. Herbert Clifton Chadwick was admitted an Associate, and Prof. Seittsiro Ikeno a Foreign Member. Miss Helen Stuart Chambers, B.Sc, Mr. Norman Gill, and Mr. Henry Herbert Travers were proposed as Fellows. It was proposed from the Chair on the initiative of the Council that His Majesty Gustaf V., King of Sweden, be elected au Honorary Member, which was done by acclamation. The Treasurer read his financial statement, which was received and adopted by the Meeting (see p. 15). The General Secretary's report of deaths, withdrawals, and elections during the past year was read, as follow^s : — Since the last Anniversary Meeting 24 Fellous have died or their deaths been ascertained : Dr. Robert Barnes. Rev. Richard Baron. Mr. Edward Alfred Lionel Batters, Mr. John Benbow. Sir Dietrich Brandis. Mr. Robert Ingham Clark, Mr. John Farrah. Mr. Charles Anderson Ferrier, Mr. Frederick Ernest Grant. Dr. Edward Alfred Heath. Sir James Hector. Mr, Joseph Ince. Dr. Maxwell T. Masters. Prof. Alfred Newton. Mr. William Rome. Mr. Howard Saunders. Mr. Alexander Somerville Dr. Henry Clifton Sorby. Prof. Charles Stewart. Lieut.-Genei'al Sir Richard Strachey. Mr. William Thomas L. Travers Mr. James Herbert Veitch. Mr. John Francis Walker. Mr. Charles Augustus Wright. LINNEAN SOCIETY OP LONDON, IS -S"^, B S. a c .S S H O W o .^ w H B CO t=1 o Ka fe! "V a, c» ^ 2 c f' S l-rl •s 2 2 S- 5: pi S- 2 ►- a> 3 - oil- 3 ^ '^ T3 c^J- OS g.§ £S WE CD » o - 1-j X.' CD S §1 o td ^ o to o GC O C to -J O Oi^ , o , O O LO O O O lO O OOdOOO>-'i— 'S" OOOOOOCJ>C0.^ <§) ® ® ® <§) ® <§) ® S E 5 B '^ ci 2 p ■ td "> 5 S- P 03 1^2 Hi I ^ O CXI I— ' h— O OOh^ 0§ o 2 ^ ^ ^^ 5:S S Cl o to O ^ ^ O t>3 i4^ O Oi fcO OO i-H^ O o 05 W 0- t+r ^. t4- O ►*- lO CO s s O O O OS 00 ?' § OO c ;?5- f° •5 CD rr? X ;o CD «< S CD 3 t=] 5" a S H g Wo S § >-: S p S "h^ £,^ CO o - 5' o *. g^oQ ? IT. 5 p OOTQ 3 t> 3 ^p. p" ^ P ^ &2 ?^ 5^S"3-: o"2 o^ ^ S ™ ^ ^ p EL"^ >J _ w| s--" S-* H' CA 5l I— • I— ' to C5 «C rfi CD 1— ' Si ^iCih-iOicooajci-b Ol OOh-'QOCiXJCOi-'" ocrowoccoto?' fb CO --1 moo CO C5 o i-" to 00 4- <-, 3 = o tti t-- 1-' 1-' o lO OO O 10 S3 C5 C 4- ODO c;i OT c; lo »*» I— ' I— ' Cn C 4^ H-i o O-^Jf- O) ■ O --7 C -^ ?- 1 6 proceedings of the Associate (1). Mr. Frederic Moore. Foreign Members (2). Prof. Jose Vicente Barboza da Bocage. Prof. Karl Mobius. The following 6 Fellows have withdrawn : Mr. William Heniy Blaber. Mr. Frederick James Faraday. Mr. James Scott Gordon. Mr. Ei'nest Charles Horrell. B,ev. Richard Paget Murray. Dr. Charles Symes. Mr. Henry Williams and Mr. George Sampson V. Wills have been removed from the List of Fellows, under the provisions of the Bye-Laws, Chapter II. Section 6. Fifty Fellows have been elected (of whom 47 have qualified), and one Associate. The Librarian's report was then laid before the Meeting as follows : — During the past year, 94 volumes and 120 pamphlets have been received as Donations from Private Individuals. From the various Universities, Academies, and Scientific Societies 323 volumes and 205 detached parts have been received in exchange and otherwise, besides 68 volumes and 24 parts obtained by exchange and as Donations from the Editors and Proprietors of independent Periodicals. The Council have sanctioned the purchase of 178 volumes and 89 parts of important works. The total additions to the Library are therefore 663 volumes and 508 pamphlets and separate parts. The number of books bound during the year is as follows : — In full morocco 5 volumes, in half-morocco 355 volumes, in half- calf 4 volumes, in full cloth 142 volumes, in vellum 23 volumes, in buckram 52 volumes, in boards or half-cloth 25 volumes, relabelled (half-morocco and cloth backs) 55 volumes. Total 601 volumes. The General Secretary having read the Bye-Laws governing the elections, the President opened the business of the day, and the Fellows present proceeded to vote. The President then delivered his Annual Address as follows : — LINNEAN SOCIETY OF LONDOX. 17 PEESIDENTIAL ADDRESS. Fellows of the Li^tnean Society, — It is with feelings of regret, of relief and of gratitude that I rise to address you for the last time from this Chair. I regret deeply to sever my official connection with the Society, and yet I own to a certain sense of relief that I have served my time and shall now be free to return to those excursions into the unknown which are the chief business of a scientific man and which are less wearing and perhaps more profitable in the end than fortnightly excursions to London. Pleasant as my work here has been, it is no light responsibility for one like myself, engaged in active professional work more than 200 miles away, to undertake for four years the duty of occupying the Presidential Chair of such a Society as this. My dominant feeling, however, is one of gratitude — both to the Pellows for having given me this oppor- tunity of serving them, and to my fellow Officers for their constant kindness and most efficient support. I ought to acknow- ledge especially the consideration shown to me during my recent absence for two months in the Gulf of Manaar, when the Treasurer relieved me from my duties on Council and Colonel Prain and the other Yice-Presidents took my place in this Chair at the evening meetings. I congratulate the Society on having elected as my successor that most eminent Botanist, and most genial of colleagues. Dr. D. H. Scott, F.E.S., and I congratulate Dr. Scott on having attained to the highest honour we can bestow on our Officers in the Society. Dr. Scott's elevation to the Chair causes a vacancy in the secre- tariat, and we are fortunate in having now selected Dr. Stapf as our Botanical Secretary. Occasional changes in the Executive are inevitable, and they have perhaps been unusually frequent during the last few years, but we have only the happiest feelings and anticipations in regard to the appointments made to-day. That the Linnean Society may increase and prosper in all good works, under the guidance of your new Officers, is the earnest hope of your retiring President. We know, as Anthropologists, that it has been the custom in some countries to put the king, chief, or high priest to death while he is still in full vigour, bodily and mental, hoping thereby to pass on his strength and spirit to his successor unimpaired by decay. In some cases the practice permitted the chief to reign only for a fixed period, at the conclusion of which he was inexorably led to the sacrificial altar. You, in your wisdom, have adopted the same principle. Ton recognise that the occupation of this Chair for more than four years might lead to a deterioration in the active spirit which you rightly demand should animate the head of our Society ; but more merciful than the early Aryan tribes, who required that their leader should LINN. see. PEOCEEDIKGS. SESSION 1907-1908. c iS PROCEEDINGS OF THE be slain at a great meeting when his term of office had expired, you permit him to retire with his hfe into the obscurity from which you raised him — so long as he is able to hand on the work and the tradition of the Society unimpaired to his successor, and the only sacrifice you demand is that he should' render some account of his time by addressing you upon the affairs of the Society, and upon some aspect of one or other of those sciences which you cultivate. I have been privileged to occupy this Chair during a most interesting pei-iod in the history of the Society. In the first of these four sessions (1904-5) the Fellows adopted the new code of bye-laws, and as a result the Fellowship of the Society was thrown open to duly qualified scientific women on equal terms with men. In all, 41 such women have now been elected ; and of these, six have read papers while others have taken part in our discussions, and one (Miss Sargant) has served on Council and Committees. The added gain and strength to the Society is recognised and appreciated by us all. In all, about 150 new Fellows have been elected in the four years, and 100 have died or resigned during the same period ; so the Society is growing, although not so rapidly as some of us would wish. This is a Society to which all active original workers in Biology should desire to belong, and the more experience I have of its meetings the more I am impressed with the value of that association and co-operation of Botanists and Zoologists which we still enjoy but which has been lost in many Natural History Societies and in the Sections of the British Association. The work brought before us dui'ing the last four years has been large in amount and seems to be increasing. No less than 52 papers have been communicated during the present session. A considerable number of those papers have come to this Society as the result of the arrangement made with the Trustees of the Percy Sladen Memorial, whereby we have undertaken to publish the Reports of the First Percy Sladen Expedition in a series of six large volumes — to meet the expenses of w hich the Trusi contributes largely. Of the first volume three parts have already appeared, and the fourth is now in our Secretaries' hands and will be out before long. The Society is also publishing in the Zoological Journal a series of reports upon the collections made by Mr. Cyril Crosslaud on the Sudanese coast of the Bed Sea — a coral region of considerable faunistic interest. Amongst other papers of special interest this session the following have given rise to important discus- sions : — Dr. Archdall Eeid's " Mendelism and Sex," Mr. A. W. Sutton's " Brassica Crosses " and " Tuber-bearing Solanums," and Mr. Clement Reid's " Preglacial Fruits and Seeds." Our loss by death among the older Fellows has been unusually severe, including as it does such notable veterans of science as Professor Newton, Dr. Masters, Professor Charles Stewart, Mr. Howard Saunders, Sir James Hector, Sir Richard Strachey, and Dr. Sorby. LINNEAN SOCIETY OF LOXDON. 1 9 The usual obituary notices of the deceased Fellows will be laid upon the table by the Secretaries. During this session we have lost by death two of our Foreign Members, Prof. Barboza du Bocage of Lisbon, and Prof. Karl Mobius of Berlin. Two additional Foreign Members have also been elected, Prof. Nathorst of Stockholm and Prof. Biitschli of Heidelberg. Tour election today of H.M. the King of Sweden as an Honorary Member fills the place left by the death of the late King Oscar II,, and perpetuates in the happiest manner the traditional and sympathetic connection which has long existed between this Society and the country of Linnaeus. The death of Mr. Frederic Moore, A.L.S., left a vacancy in the ranks of our Associates which the Societ}^ worthily filled by the election on December 19 th of Mr. H. C. Chad wick, Curator of the Port Erin Biological Station. The Council has awarded the Linnean medal this year to our former Zoological Secretary and honoured colleague, the Eev. Thomas R. E. Stebbing, F.E-.S., than whom there coidd be no more worthy recipient. During last session we, in common with similar societies in Sweden and elsewhere, celebrated the 200th Anniversary of the birth of Linnaeus. In addition to the references to the occasion made at our last Anniversary meeting, and to our participation in the primary celebrations at L'psala and Stockholm, we held an evening reception in these rooms on June 7th, which was largely attended by our FelloAvs and their friends and by many dis- tinguished guests, including the Swedish Minister and a number of eminent men of Science. On this occasion there were exhibits of scientific interest — both Linnean and others — in the Library upstairs, while short addresses and illustrated lectures were delivered in this meeting room at intervals. The success of this conversazione was undoubted, and frequently during that evening, and also since, have our Fellows spoken to me in high appreciation of the form which our Linnean celebration had taken, and some indeed expressed the hope that another occasion of meeting with so much of scientific interest to see, hear and talk about would soon be provided. The approaching celebration of the Jubilee of the Darwin- Wallace communication to this Society on 1st July, 1858, seems likely to provide such an occasion. A special Committee of Council is engaged in arranging the programme and other details, and a preliminary circular has been issued showing that the celebration will consist of : — (1) An afternoon meeting for the delivery of appropriate addresses and the award of special medals to Dr. Alfred Eussel Wallace, Sir Joseph Hooker and others. (2) A dinner of the Fellows, the Medallists and other Guests. (3) An evening reception in these rooms ; and (4) The publication of a volume containing an account of the ever memorable meeting of July 1st, 1858, and of these Jubilee proceedings. c2 20 PEOCEEDINGS OF THE The last address which I deHvered to you from this Chair dealt with the principles underlying the organisation of Fishery Research in this country, and with the methods of investigation of that floating life of the ocean which is of enormous importance in connection with the food supply from the sea. The method has been adopted by Naturalists and Oceano- graphers of taking samples of this floating life or plankton with fine silk nets of known straining capacity, the hypothesis being that if we know the contents of a small sample of water we can calculate the living contents of the ocean. It is obvious that this hypothesis rests upon the assumption that the organisms in questions are distributed with such uniformity that small samples of the water are representative of the whole. I have devoted all my spare time for the last couple of years to work at sea with various kinds of closing and open tow-nets designed for the purpose of testing this assumption. What I laid before you last year was of the nature of a preliminary announcement giving the first impressions received from observation of the catches. Since then, however, the six or seven hundred gatherings which I took from the yacht ' Ladybird ' in the seas around the Isle of Man during the year 1907 have all been exhaustively examined by our Associate, Mr. Andrew Scott ; and from his lists and my own observations I have drawn some arguments and] conclusions *, with a few of which I propose to trouble you. First, as to the data : — We have nearly 900 gatherings taken in the year 1907 in the northern portion of the Irish Sea, and of these about 650 are from a limited area in the immediate neigh- bourhood of Port Erin. At the south end of the Isle of Man, where these gatherings were taken, there are very important fishing grounds M'hich are frequented by trawlers from Lancashire and from Ireland, as well as by the Manx fishermen. This, as well as the circumstance that we have there, within a few miles, a sheltered sandy bay, an exposed rocky coast, a narrow strait through which strong tides run and an area of open sea with depths reaching to 70-80 fathoms, has led me to consider Port Erin a very suitable locality for a thoroughly exhaustive or intensive study of the Marine Plankton. I think it desirable to point out here that the sea off Port Erin cannot be regarded as an exceptional locality. The narrow strait known as the Calf Sound (IV on map opposite) where the tidal currents run with great velocity is, no doubt, exceptional in some respects ; but the open sea, 5 to 10 miles off land (I and II on map), has no physical peculiarities such as would lead us to expect any unusual distribution of organisms. It may be useful to repeat here the same little map that I used last year in order to show the localities at which the gatherings were taken. The nets used, it will be remembered, were : — Two * A detailed account of the results upon which these conclusions are based will be [and since this was written lias been] published in the Lancashire Sea- Fisheries Laboratory Keport for 1907 (Trans. Liverpool liiol. Soe. vol. xxii.). LINNEAN SOCIETY OF LOXDOJ^. 21 closing vertical nets, the Nansen and the Petersen-Hensen, a weighted and two surface, open, horizontal tow-nets, all made of No. 20 bolting-silk ; and in addition a coarser silk tow-net (No. 6 silk) and a large-meshed shear-net only used occasionally. During the present Easter vacation (April 11th to 29th, inclusive) I have taken 186 additional gatherings, in 15 working days (an average of over 12 per day), which will serve to compare with those taken during the corresponding period of 1907. The number of Diatoms does not appear to be so great this year as in 1907. The spring maximum does not reach to such a height and I I OFF PORT ERIN l.o.M. £3*3. is certainly later in April than was the case last year. I have as yet only the volumes of the catches before me, the numbers of the different organisms present in each net have not yet been calculated. The monthly average in cubic centimetres for the first four months of the year 1908 is as follows : — January 0-8 ; February 0-6 ; March 1-8 ; April 7"4, showing an increase in March which became still more marked in April, but is small compared with that in 1907. The average haul during April, 1908, with the different nets used is : — Hensen. Nansen. 0-6 1-42 Surface Surface Weight-net. Surface (No. 20). (No. 6). (Bay). 2-77 3-45 4-18 5-5 Shear. 15 Showing much the same proportions between the nets as in the previous year, but smaller numbers throughout. I now turn to the conclusions to be drawn from a study of the detailed figures for 1907. It is clear that many of the great seasonal variations in the plankton are not due to changes in the sea-water such as are recognised in hydrographic observations, but are caused simply by the normal sequence of stages in the life- histories of organisms throughout the year. No amount of 22 PROCEEDINGS OF THE " hydrographic " change in the water will determine the presence of Echinoderm larvae at a time of year when they are not produced, nor of Crab Megalopas when they do not naturally occur. Three factors, at least, contribute to the constitution of the plankton from day to day throughout the year : — (1) The sequence and periodicity of stages in the life-history of the organisms ; (2) Irregularities due to the inter-action of organisms, as when one group serves as the food of another ; (3) Periodic changes and abnormalities of either time or abundance caused by the nature of the sea-water or by weather conditions which may either determine or pre- vent the normal or permit of an abnormal development of certain species. The appearance of swarms of Balanoid Nauplii, followed after an interval by the " Cypris " stage, is an example that comes under the first head. The disappearance of Diatoms when used as food by the increasing swarms of Copepoda and other Crustacea, both larval and adult, and of the Copepoda in turn when eaten by the developing post-larval fish, are changes falling under the second head. The great increase in the number of Diatoms in spring when the physical condition of the sea-water has become favourable, the enormous development of Dinoflagellates which may take place suddenly in autumn under unusual weather con- ditions, the almost total suppression of a group such as the Medusae in some localities in an unusually stormy summer, and the immigration of a species or a group of species from the open ocean or from a neighbouring sea-area as the result of variations in the hydrographic conditions, are all examples that may be classed in the third category. Two or all of these factors may, however, be at work together, and so the explanation of any particular change may be a very complicated problem. The increased development of a group, or the immigration of a species, may so disturb the balance of nature as to be followed by unusual changes in other groups. The results of the hauls obtained on April 9th and 10th in Port Erin Bay are good examples of a local plankton mainly com- ])osed of Diatoms. It is noticed in running the eye down the groups that whereas the Diatoms occur in thousands extending up to even 100,000, the Dinoflagellates are in hundreds, extending, at most, to a thousand ; the Copepoda are in tens, rarely reaching a hundred or two, while the fish-eggs are scattered units, such as 1 and 2. The general character of the hauls on April 9th is that there are ten times as many Copepods as fish-eggs ; ten times as many Dinoflagellates as Copepods, and ten times as many Diatoms as Dinoflagellates, per species. On the following day, April 10th, the proportions are somewhat the same ; and if we pick out the largest numbers recorded in each of these groups, these LrNNEAN SOCIETY OF LONDON. 2$ may be described iu the case of each day as uuits, hundreds thousands, and tens oi: thousands — or thereabouts. Diatoms. Dinoflagellates. Copepods. Fish-Eggs. April 9 100,000 1000 250 2 April 10 90,000 2000 780 8 As another example of the same run of figures in these groups we note that in a surface haul, W. of the Calf Island, on March 29th, the total Diatoms amount to 72,650 Dinoflagellates „ 3,500 Copepoda „ 363 Fish-Egffs , 93 -oo"- Generally speaking these proportions hold good for many of the series of hauls not only in the Bay, but also from the open sea outside. Fig. 1 shows by the proportions of the squares the Fig. 1. — Diagram showing maximum haul in the year. JJlATOMS numbers contained in the greatest hauls of Diatoms, Copepods, Dinoflagellata, Oikopleura, and Sagitta, respectively. Lists compiled from the gatherings and curves drawn from these hsts show that, as a consequence of the three factors noted above, certain groups and certain prominent species differ from one another greatly in their relative abundance throughout the months of the year (see fig. 2, p. 24). Thus, the Diatoms take on an enormous development in early spring, and reach their maximum in April, then die down during the summer, and may rise again to a second but much less important and less constant maximum in autumn (fig. 3, p. 24). It must be borne in mind, however, that the species, and to some ■24 PROCEEDINGS OF THE extent the genera, that form the autumn increase (Chcetoceros subtile and species of BMzosolenia) are quite different from those Fig. 2. — Distribution throughout the year — diagijammatic. Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Diatoms ''^^ ' Dinoflagellates ^ ^^ Ceratium Sagitta , • Tomopteris Copepoda ^ — ^^ ^ L__ ^^^ „. , Centropages Temora Oikopleura Total Plankton ^^^ ^ ^ ^ ^^ ^■" present in spring (e. g., Chcetoceros contortum, and species of Tha- lassiosira). From the list of the total plankton throughout the year, reduced DworuKCUinis PORT E.RIN PLANKTON 1907 NLWCRICAL PROPORTION OF SOMt CROUPS to the average per net per day, it is seen that the greatest bulk of plankton in the water is in April, when the total catches in the LINNB^Jf SOCIETY OF LONDON. 25 day reached an average of 51 c.c. per haul. Other lesser elevations are seen in June with 20 c.c, and August with 25 c.c. The catch in some individual hauls runs a great deal higher than these averages, the top score being the Nansen net on April 4th, with 164-5 c.c. Fig. 4, showing the average haul of plankton per Fig. 4. — Diagram showing average ]iaul of Plankton per month. Jan. Ftir War A^' Ma^ Jone J^lu A^J 5e|it- (Pet Nov. Dec month, brings out the great range and remarkable diversity between adjacent months. The spring maximum in the amount of the plankton is clearly due to a great and sudden increase in the amount of Diatoms present (see fig. 3). The other rises seen later in the year, as in June, August, and to a slighter extent in October, are less marked, and are less clearly due to one cause. The hauls taken on an ofF-shore station, on April 5th, show the condition of affairs during the spring maximum of the Diatoms, when 14 millions of one species, Chcetoceros contortum, were present in one haul of the Nansen net. The total number of Diatoms in that haul was nearly 17 millions, including ' two millions of Thalassiosira Nordenshioldii. Comparatively few Copepoda and other organisms were present. The two surface gatherings of this date were moderately alike, the same organisms were present in both, although one net had, in some cases, about twice as many as the other ; but still the hauls were of the same general type and the quantities were, in most cases, not very different, showing that one can get a good general idea of the fauna by such hauls, but that one cannot depend upon their being minutely representative. i6 PEOCEEDIXGS OV THE They may show something hke double or half the quantity of organisms obtained in neighbouring hauls. For comparison with such gatherings, we may examine the similar series of hauls taken late in August from about the s^ame locality. On August 21st there are practically no Diatoms present, there being only a very few individuals of Blddulphia mohiliensis. On the other hand, the Copepoda are much more abundant than they were in April, for example, compare Oithona similis, where only tens, amounting at most to a few hundreds, were present in April, and thousands (reaching eleven thousand in the weighted net) were in the August haul. Other interesting differences can be noticed on comparing the two lists in detail. The Copepoda have two maxima in the year, the first in April and the second in September and October. The records start in January with about 2000 per haul and keep below that level throughout February and most of March. During April they rapidly mount up with a series of successively higher records, with falls between, such as April 2nd 4,500, April 13th 10,755, April 16th 11,600, till the climax is reached on April 27th with 29,825. During May the numbers are low, 1,015 to 6,505 ; in June they rise somewhat, 13,610 on the 11th and 15,450 on the 27th, falling again in July to numbers between 2,895 and 7,930. August shows a series of rises with falls between, the tops being 18,200 on the 10th, 19,400 on the 14th, 14,700 on the 15th, 16,915 on the 24th, and 10,970 on the 29th. September begins at a low level, reaches 11,942 on the 4th, and, with falls between, 27,177 on the 12th, 13,440 on the 20th, and 27,312 on the 20th, followed by 10,582 on 21st, 18,450 on 23rd, 11,850 on 24th, and 12,110 on 30th. October is also high, with 16,973 on the 9th, 27,790 on 14th, and 24,480 on 24th. November shows one high figure, 10,937 on the 8th ; while December ranges from 1,724 to 2,755 ; the year's record ending very much at the same level where it commenced in January. The range in number of the Copepoda per net, 30 to 29,800, is considerable compared with that of some groups, but does not equal that of the Diatoms. The monthly averages of the Copepoda during this year are as follows : — Jan 1,816 Feb 793 Mar 1,379 Apr 5,858 July 5,462 Aug 5,496 Sept 6,514 Oct 17,572 May 3,415 i Nov 6,923 June 12,138 1 Dec 2,289 The highest averages here (June and October) do not quite coincide with the maxima (April and September-October) in the previous treatment where the days were taken singly. The ex- planation is, of course, that although April contains a maximum far above that of June, it also contains in the earlier part of the month many low records that pull down the average when the month is treated as a whole. The maxima in high average bulk of LINNEAN SOCIETY OF LONDON. 27 catch extending over the month, but not in exceptional catches, are seen from this Hst to be in June and October, and especially in the latter. If we look now for the largest individual hauls of a single species of Copepod we find that they occur in April, August, and September. The following are some of the more important of these : — April 9— Pseudocalanus elongatus 16,000 9 — Teinora longicoruis 19,000 23 — Calanus belgolandicus 13,480 24 — Acartia c] ausi 28,000 Aug. 13-Oithouasimili.s 14,000 17— „ „ 25,000 24— Acartia clausi 29,000 27— „ „ 24,700 29 — Pseudocalanus elongatus 23,000 Sept. 4 — Acartia clausi 23,600 4 — Pseudocalanus elongatus 36,000 12— „ „ 33,600 18— „ ., 25,000 20— Oitbona similis 29,270 These also bear out the idea of maxima in April and in autumn, the latter being the more important one ; in both cases they follow the phytoplankton. As a rule a haul rich in Copepoda has few- Diatoms, and vice versa, but the Copepoda do not, like the Diatoms, present great maxima and marked depressions. Even when both groups are present in the plankton we frequently find that they are in different zones ; for exauiple, in some April hauls in 1907 the Diatoms were markedly on the surface and the Copepoda below, while later in the year these positions were reversed. The distribution of particular Copepoda (Calanus, Anomalocera, Microcalanns, Pseudocalanus, Centropages, Temora) have been fol- lowed separately and form interesting studies. Calanus, Pseudo- calanus, Centropages, and Temora are present throughout the year ; Anomalocera appears in our district in spring ; Microcalanns in late autumn. The Diatom fauna makes its appearance again in September (fig. 3). The two surface-nets on Sept. 12th show very large numbers of Diatoms, extending up to 13 millions and 16 millions in single hauls in the case of Ehizosolenia semispina — in fact this highest peak in the September maximum of Diatoms is mainly composed of this one species of Bhizosolenia, whereas in the spring maximum the bulk of the catch is made up of Chceioceros contortum and Thalassiosira Nordenshioldii, species that are rare or altogether absent in September gatherings. The genus Thalassiosira is mainly a spring form, rarely present after May, and is not repre- sented in autumn in this year's results. When a comparison is made between the three similar open tow-nets which were worked together for 15 minutes at a time — two at or close to the surface, and the other weighted so that it was lowered to a depth of about ten fathoms, and gradually rose, as the boat went slowly ahead, to a depth of a foot or two below the surface — it is almost invai'iably found that the weighted net, 28 PROCEEDINGS OF THE with its wider range through the deeper layers o£ water, gave a larger and sometimes a much larger quantity of organisms. The only exceptions to this rule are on some occasions in April, when the sea was full of Diatoms and the surface-nets gaye very large hauls, equal to or even exceeding the deeper ones. But even during the Diatom maximum in April some days showed more in the weighted than in the surface-nets. For example, on April 10th, at along-shore station III, the surface gave 11-5 and the net at one fathom 19'5 c.c, and the total Diatoms were 27,000 in the former and 188,000 in the latter. In some cases, as I showed last year, the two similar surface- nets worked together gave dissimilar results. Even when the results are very much alike quantitatively, they may be very different qualitatively ; and it is by no means always the two hauls that are most alike in bulk that agree best in the kind and number of organisms. It will probably be agreed that it is unlikely that, with the large, varied and irregularly scattered population that we jfind the sea to contain, two nets should often catch the same quantities of the same sets of organisms. Consequently a result like that obtained on April 22nd, where the two nets caught precisely the same amounts and where the lists of organisms constituting the hauls are almost exactly alike both in kinds and numbers, is interesting. On considering the Diatom list, some other points come out : — The average number of Diatoms per catch often varies considerably from day to da v. Thus on April 5th the average of all catches of that day was 3,533,800, while on April 6th it fell to 348,750 ; on April 24th it was 191,873, while on April 25th it was only 663. But these numbers scarcely give an adequate idea of the quantitative variation among individual catches. Thus on {September 10th surface-nets A and B contained 250 and 550 respectively, while two days later the corresponding numbers were 13,495,500 and 16,300,500; on April 8th two hauls of the JSTansen net gave respectively 198,000 and 3,739,000, and many other such cases could be quoted. A general inspection of an uusmoothed curve drawn from the list of Diatom hauls within Port Erin Bay, shows a well-marked maximum at the end of March and earlier part of April. The marked increase of Diatoms, and also of Copepod Nauplii, towards the end of March is seen well in the following three surface hauls : — March 26. March 27. March 29. 12 c.c. 145 c.c. 18o c.c. Total Diatoms = 220,000 ... 277,000 ... 326,000 Biddulphia mobiliensis 46,000 ... 50,000 ... 58,000 Chffitoceros debile 6,000 ... 8,000 ... 10.000 decipiens 100,000 ... 150,000 ... 160,000 Coscinodiscus eoncinnus 64,000 ... 67,000 ... 75,000 Oopepod Nauplii 7,000 ... 27,000 ... 35,000 There is also an autumn maximum in the Bay showing a very LINNEAlf SOCIETY OP LONDON. 29 high peak at the end of September. Omitting, however, the single catch of September 30th (which is due in the main to lihizosolenia semisjpina) the peak is reduced to less than one-third its former height. A remarkable feature of this September hump is the sudden character of its appearance and disappearance and its short duration (six days). An inspection of the temperature curve of the year for the water of the Bay, shows that the sudden increase in the phytoplankton coincided with the maximum in temperature; and our weekly weather records at the Biological Station show at that same time a week of fine calm weather with easterly breezes (S.E. and E.S.E.). I have noticed the same phenomenon in previous years, both at Port Erin and on the west coast of Scotland, which seems to indicate that if weather conditions be suitable at the end of autumn the phytoplankton may suddenly increase so as to constitute a second jnaximum in the year, the first being in spring ; but that this possible " maxi- mum " may be so modified in time and in amount by temperature and wind as to be unrecognisable. In 1906 it was very much more marked at Port Erin than in 1907, and lasted longer. The phytoplankton minimum for the bay occurs in August, no Diatoms being taken from August 9th to August 23rd, though nettings were taken on all days included between these dates save three. As an example of a sudden change in the plankton, we may compare the surface hauls taken in the bay on October 1st and 14th. The total quantities of the two gatherings were 1*5 and 1]*5 i-espectively ; on the 1st, Diatoms were relatively abundant (over 91,000) ; by the 14th they had disappeared. But Sagitta and various larvae, and especially Copepoda, had greatly increased in number by the latter date. The adult Copepoda in all numbered only 1,045 on the 1st, while they reached 27,790 by the 14th ; younger forms and Nauplii had also become much more abundant. By November, however, the Diatoms were back in quantity, and Copepoda had begun to decrease again. The Dinoflagellata rise to a maximum in April later than the Diatoms, and may have a second period of sudden increase in the autumn if weather conditions are favourable. Ceratium tripos is the most abundant species of Dinoflagellate in the Irish Sea, and is present practically all the year round in considerable abundance (up to 7753 per haul) at the Isle of Man. Our 650 gatherings in one year showed C. tripos on 492 occasions. The curve for Ceratium tripos agrees in general with that for the total Dinoflagellates, but differs markedly from those both of Diatoms and Copepoda. The spi-ing maximum in the Dino- flagellates is later thivn that of the Diatoms, but precedes that of the Copepoda. Then again the September hump of the Dino- flagellates is earlier than that of the Diatoms, and much earlier than the October maximum of Copepoda. On the whole the annual curve for the Dinoflagellates lies intermediate between those for Diatoms and Copepoda. 30 PEOCEEDINGS OP THE Sagitta is present throughout the year ; it is most abundant in August, and the minimum occurs in winter (January to March). As showing the difference produced by a lai'ger net of wider mesh, we find that during April, when the hauls with the ordinary tow-nets were giving units and tens, those taken at the same time with the shear-net ran into hundreds, as follows : — 360, 123, 286, 310, 200, 200, 400, 400, 300, 800. The fact, however, that the weighted tow-net, not invariably, but usually, took a much larger number than the similar surface-nets, shows that Sagitta is usually more abundant in a zone of water below the surface, extending down to 10 fathoms, and that consequently the much greater numbers obtained by the shear-net may be due not wholly to the size of the net and mesh but in part to the depth at which it was worked. The Nauplius and Cypris stages of Balanus form an interesting study. The adult Barnacles are present in enormous abundance on the rocks of Bradda Head, and they reproduce in winter, at the beginning of the year. The Nauplii first appeared in 1907 in the bay gatherings on February 22nd, and increased with ups and downs to their maximum on April 15th, and then decreased until their disappearance on April 26th. None were taken at any other time of the year. The " Cypris " stage follows on after the Nauplius. It is first taken in the bay on April 6th, rises to its maximum on the same day with the Nauplii, and was last caught on May 24th. Throughout, the " Cypris " curve keeps below that of the Nauplius, the maxima being 1,740 and 10,500 respective!}'. Probably the difference between the two curves represents tlie death-rate of the Balani during the Nauplius stage. The two large Copepoda Calanns helgola adieus (Claus) and Ano- malocera paitersoni. Temp., are both regarded as " oceanic " species, and are both present in fair abiindanee in the Irish Sea. They are two of the most conspicuous objects in our plankton gatherings, and can readily be picked out with the eye and counted. Calanus was present in our gatherings in 1907 during every month of the year from January 8th to December 30th. It was represented on nearly every occasion when hauls were taken, and in some cases when absent from one net it was taken in another gathering made on the same day, showing that the apparent absence was due either to irregular distribution or to some imper- fection in the sampling of the sea. When, then, we find that a species like this is not recorded from a particular haul at a time of year when gatherings are being taken once a week only, one is inclined to suspect from the appearance of the records at other times when the observations were more frequent, that if another haul had been taken that day or on an adjoining day the species would have been represented. Anomalocera, on the other hand, first appears in our records on March 29th, and then only in the form of metanauplii (100, 170, and 30 in surface hauls off the Calf Island). It continues to be represented, in small numbers, by both adults and young, throughout August and September, and finally on November 8th. LIXNEA.K SOCIETr Or LOXDON. 3 1 The distribution ol Microcalanus pusilhis, Gr. O. Sars, throughout the year is interesting. It appears for the first time in our records late in August, and remains fairly constantly present but never very abundant throughout the autumn until January, when it disappears. During the first few weeks it is only in the offshore hauls, appearing first out in mid-channel on August 24th in the Hensen and Nansen nets that were let down to 60 fathoms and hauled up vertically. As specimens were present in all the nets that were closed when they had been pulled up to 45 fathoms, and were not present in the surface and other nets used above this level, it is evident that this Copepod was on its first appearance only in the deep water in mid-channel. It was encountered next on August 26th, in the weighted net hauled at 10 fathoms, on the inner edge of the Train bank, some eight miles off land. On August 31st it made its appearance at Station I in the Hensen and Nansen nets hauled up from 24 fathoms, and in the weighted net from 10 fathoms — the latter having 350 specimens. It was also present on September 2nd and 3rd, under the same circumstances. On September 4th we again fouud it in n)id-channel in the vertical nets which had been down to 60 fathoms ; it was still not present in the surface-nets nor in the inshore waters. On September 6th, Microcalanus appeared for the first time inshore, at Station IV, off the Calf Island, but only in the Hensen and Nansen nets which had been closed at 8 and 15 fathoms respectively ; it was not present in the surface hauls taken at the same time. It was next met with on September 1 1th, ab Station Y, south of Calf Sound, inside the Wart Bank, when 100 specimens were taken in each of the two surface-nets, 150 in the weighted net at 10 fathoms, and 5, 5, 5, 3, in the four vertical nets (2 Hensen and 2 ]^ansen) hauled from 20 up to 10 fathoms. It had evidently become distributed by this time all through the water around the Calf Island. The following day, the species w^as present in nearly all the numerous nets worked at various depths down to 60 fathoms in mid-channel ; and it then reached its climax in numbers, 2000 in the net at 10 fathoms and 2500 in an open tow-net attached to the shear-net at 20 fathoms. Finally, on September 21st Microcalanus turned up for the first time in the surface gatherings taken across Port Erin Bay. It was present in these bay gatherings on October 1st (35) and 24th (100), November 8th (100), December 20th (80) and 23rd (50), and finally January 8th (50 specimens). This record looks like the immigration of an oceanic species in summer up the deep water of the mid-channel between the Isle of Man and Ireland, and then its gradual spread in late autumn into the shallower inshore waters and fiiiall}' to the surface of the bay, where it remained throughout the winter. Centropages hamatus (Lilljeborg) occurs in the Irish Sea all the year round. It is on our records for 1907 in every month, and is practically continuously present from January 8th to December 30th. The numbers are low at the beginniug of the year, but reach 600 in one haul of the surface-net by April 9th, and 1300 32 PROCEEDINGS OF THE on April 24th. Contrary to the usual rule, this species seems more abundant on the surface than deeper. Temora longicornis (Miill.) occurs the whole year round from January to December, attains to high numbers in early spring, and remains fairly abundant into late autumn. It reaches close on 7000 in one haul on April 1st, and 19,000 on April 9th ; and shows 1280 and 1600 up to the 23rd of September. Temora longicornis seems to be equally abundant inside the bay and in the open sea, on the surface and in the deeper waters. Sometimes the large numbers are in the surface-nets, and at other times in the weighted net from below. This is one of the species that congregates in swarms, and so is occasionally caught in unusually large numbers. Of four similar hauls taken across Port Erin Bay on April 13th, the first two gave 875 and 620 and the last two 1550 and 3700 specimens of Temora. On the same date three hauls (two surface and oue deeper) taken outside (Station III) gave 800, 850 and 900 specimens, which seems to indicate an even distribution, but half an hour later a couple of miles away the same two surface-nets gave 2400 and 4750 specimens ; and moreover in this last case nearly all the Temora in the 2400 were young, while in the second net the 4750 were all adults, indicating a segregation of the stages in sAvarms. A set of hauls were taken at the end of August on Station V, inside the Wart Bank. One remarkable feature of this occasion was that the Hensen net hauled up from 14 fathoms contained 150 specimens of what is probably a new species of Leptopsyllus, while the Nansen net used at the same time, and at the same depth, on the other side of the ship, caught twice as much material but not a single specimen of the new Copepod. The surface-nets are also somewhat divergent in their results, while the deeper weighted net has caught a very much larger quantity of material, the greater part of which is clearly made up of Copepoda both young and old — about ninety-five thousand in all. The two species of Cladocera found in our district, Podon inter- medius and Evadne nordmanni, occur mainly in summer, in a wide sense, ranging from the end of March to the beginning of October. Our first record of Podon is six specimens on March 26th, and the last is fifty on October 9th. Evadne begins with ten on March 29th, reached 500 on April 9th, and ends with 50 on September 20th. Tens, twenties and thirties are common numbers in the records of both species, but sometimes the hundreds are reached. As a rule there is no great difference between surface and deeper hauls, and occasionally there is a great constancy of results, indi- cating an even distribution : — e.g., on April 18th at Station II. At Station II. Surface-nets. 10 faths. Shear-net. Podon intermedins 150 150 — — Evadne nordmanni 100 100 150 50 50 On April 19th, in the bay, two similar surface hauls took 40 and 37 Podon, and 75 Evadne each ; and at the same time, at LINNEAIf SOCIETY OF LONDON. 33 Station II, ten miles ofi', the two surface-nets took 40 Podon and 75 Evadne each. Other similar cases might be quoted ; but ou the other hand there are diverse hauls on other dates showing a very uneven distribution. The numbers during May and June are relatively high : — Podon 190 80 150 100 100 150 Eyadne 60 80 300 300 300 650 This is the highest point reached by Evadne, and this form is practically absent, or only occasionally present, during the latter half of August and parts of September. Podon reaches a climax (500) rather later, on August 13th, and soon after that drops to tens and even units, with an occasional appearance (August 31st 200) in greater numbers. During most of September the group is but scantily represented ; although neither species is ever absent for long, and occasional larger numbers occur — such as September 19th, off Calf Island, deep net, Podon 70 and Evadne 100 ; and September 20lh, Station I, shear-net, Podon 110 and 290, deep net 140, and, at the same time, inside the bay, 182. On September 23rd the ordinary surface-net inside the bay took 550 Podon, and the following day 100, after which the numbers fall ofi" rapidly. The common species of Oikoj^leura that occurs in our district {0. dioica) is also a form which seems to deserve special notice. It occurs throughout the year, beiug present in every month, and. represented in nearly every gathering. It is absent or rare in the case of the hauls taken on a few dates between August 24th and 28th, and then again on September 4th and 5th. With those exceptions, Oilcopleura is one of the most constant of organisms at all times of the year, and, moreover, is usually present in quantities that range within narrow limits, so that it does not vary to the extent that some Copepoda and Diatoms do. In the winter months — December, January, February and March — the numbers taken are low, but from April to November inclusive quantities of a thousand or two per net are very frequently taken. The highest numbers occur in April, and they only reach 5500 per net, so there is no marked maximum. In some cases the numbers of Oilcopleura remain remarkably constant for several hauls, indicating a very general distribution through the water. For example, in one traverse of Port Erin Bay 2780 were caught, and in the return traverse 2030 ; then again, two adjacent hauls gave 3840 and 3600 respectively, and another pair of simultaneous hauls gave 2250 each. But on the other hand, on another occasion, two successive traverses of the bay gave 5050 and 2480 respectively, and other examples of diverse results might be quoted from our records. But on the whole the impression received by an inspection of the records is that Oil-oplei'.ra is more evenly distributed through the water than most of the other common organisms. In regard to the horizontal distribution, a mere inspection of LINN. see. PROCEEDINGS. — SESSION 1907-1908. d 34 PROCEEDIJfGS OF THE our results shows in some cases close resemblances between adjacent stations (such as I and II) on the same day, or between adjacent days at the same station, and in other cases just as striking differences. How far these points of similarity and of divergence are normal and are fundamental, or how far they are due to wind, sun, and other weather conditions, or to tidal or other currents, will require detailed consideration. A further point that has been brought out in the progress of this investigation is the obvious distribution of at least some organisms in swarms. This can occasionally be seen b}^ the eye, when, for example, shoals of large Medusae are encountered which are so abundant for a limited area that on a calm day they may cover the surface Hke a tessellated pavement, and assume polygonal forms from mutual pressure. On other occasions the nets have evidently encountered swarms of Copepoda, of Cirripede Nauplii, of Crab Zoeas, of worm larvae or of other organisms. One might expect such results in the case of neritic forms, w"hich are merely stages in the life-history of some gregarious organism ; but the occurrence is by no means confined to such, it extends to oceanic organisms on the high seas, and this sporadic distribution in swarms has not been sufficiently taken into account by some writers who have treated of the distribution of the plankton in recent years. The Irish Sea contains a surprising number of w^hat are usually regarded as " oceanic " species — not merely as occasional visitants, but as normal and continuous constituents of the plankton during a great part of the year. Amongst these may be mentioned Chcetoceros densum, Coscinodiscus radiatus, Itliizosolenia semispina, Ceratiuni tripos, Peridinium sp., Tomopteris onisciformis, Sagitta hipunctata, Pleurobrachia pileus, Calanus Jielgolandicus, Anomalocera pattersoni, Acartia clausi, Oithona similis, and OikojjJeura dioica. Some of these oceanic species seem, so far as we can judge from the published records, to be more abundant and more continuously present round the Isle of Man than they are even in the \A'estern part of the Enghsh Channel. We have evidence from our closing vertical nets that the zone of most abundant life is not on the surface but is generally a few fathoms below — sa)^ usually, between 5 aud 10 fatlioms. Samples of water from 5, 10 and 20 fathoms obtained with the " Mill " water-bottle support the above statement. But this conclusion was arrived at and could be established, quite apart from the evidence of the vertical nets, from a comparison of the results obtained by the weighted and surface open horizontal tow-nets. At the time of the Diatom maximum in spring, however, our closing vertical nets showed that these Protophyta are more abundant in the deeper zones than at the surface, and increase in density downwards to at least 20 fathoms. In the cases of some groups, e. g. Cladocera and Oikopleura, the distribution is sometimes remarkably regular, the same numbers being taken simultaneously by comparable nets at LINNEAX SOCIETT OF LOXDOX. 35 localities up to ten miles apart ; but on the other hand, even with these same groups there may, on other dates, be very diverse hauls indicating an uneven distribution. Some species, and some groups of neritic larvae markedly congregate in shoals, and this also adds to the uneveuness of the distribution. The horizontal distribution of the plankton is consequently liable to be very variable and irregular, and although its character- istic constitution at different times of the year may be described, and the relative abundance of the different groups discussed, it is very doubtful whether any numerical estimates can be framed which will be applicable to wide areas. It is clear that samples taken quarterly, monthly, or even fort- nightly, are quite inadequate to convey a correct idea of the constitution and changes of the plankton of a sea-area in any detail ; and, consequently, conclusions ought not to be drawn from such insufficient observations. Samples, taken weekly throughout the year, and almost daily during the three most critical months, give by no means too much information, but will probably suffice to enable one to make that detailed comparison between adjacent localities and dates which are necessary for the purpose of determining the representative value of such periodic samples. In thinking of this address last winter there was another subject that I hoped to have laid before you. It was a com- parison of the conditions of a certain fishing bank in the Irish Sea 70 years ago and at the present time, and it seemed to me that this would be a particularly appropriate study to lay before this Society since it involved questions of Zoology, Botany, and Greology combined which might interest many of our Fellows. I started some of the necessary investigations at sea last summer and hoped to have completed them this Easter, but unfortunately winds and weather were such in the Irish Sea during April that I could not get near to the bank in question. Consequently, the research is still incomplete, but it may interest you to have the problem briefly stated, and I shall hope on some future occasion to publish the results obtained. In the 'Annals and Magazine' for 1839 Professor Edward Forbes published a short paper entitled, " On a Shell-bank in the Irish Sea, considei'ed Zoologically and Greologically " (Ann. & Mag. Nat. Hist. vol. iv. 1840, p. 217), in which he recorded the results obtained during some years of occasional dredging on a scallop bank lying opposite Ballaugh off the North- West of the Isle of Man. As these observations extended over seven years previous to 1839, if we reckon from a period about the middle of his Mork we may consider that we are now dealing with a record of the condition of the marine fauna on this bank well over 70 years ago. It seemed to me that we had here an opportunity, such as rarely occurs, of determining whether any change had taken place in a limited, well-defined area after a considerable interval of time. Forbes, unfortunately, did not deal with all d2 ^6 PROCEEDINGS OF THE groups of animals, and in fact he paid most attention to Mollusca, and only recorded in addition the Echinodermata and a few of the Zoophytes. Still we may be thankful for what he has gi\'en us at such an early date, and it will be interesting to see what can be made of it in comparison with our observations at the present time. He ends his paper with the following para- graph : — " I have drawn up these observations chiefly in the hope of inducing others to present us with similar reviews of the shell- banks of our coast. Greology and zoology will gain as much by inquiring how our marine animals are associated together as by investigating genera and species, though the former subject has, as yet, been but little attended to in comparison with the latter."' That sentiment is in such thorough accord with the views of nature frequently expressed in these rooms, that I am sure you will approve of Forbes's observations of seventy years ago, and of my view that the work he began should now be continued and extended. As yet we have had only a few days' work on the Ballaugh bank, and if we have already found more species than Eorbes records, that does not necessarily lead us to the conclusion that the fauna is now more abundant, since we have dealt with some groups of animals that were not given in the older list, and possibly our modern methods with a convenient steamer, an Agassiz trawl and wire-rope enable us to work more rapidly and effectively. But looking merely at the groups recorded by Forbes, w^e find that we have not found quite so many Mollusca, but a great many more Zoophytes and Polyzoa. The bank seems to be particularly rich in Nudibranchiata and in Coelenterata ; in one haul we counted 200 beautiful colonies of Alcyonium digitatum, including both white and orange forms. There is no object in making a detailed comparison or in attempting to draw any conclusions until we have done more work on the bank, and accumulated a greater number of records. It occurred to me, however, that it would be interesting to extend the range of the observations by including two other shell-banks under somewhat different conditions, and showing apparently very different bottom-deposits. These are (1) the Train bank, lying about 8 miles N.W. of Port Erin, where there is a good deal of mud mixed M'ith the sand ; and (2) the Wart bank, lying 2 miles S. of Spanish Head, near Port St. Mary, and having the bottom formed chiefly of broken shells and other calcareous fragments. These three banks — the Ballaugh, the Train, and the Wart — lying in the " Coralline" zone off the Isle of Man, ought, in the end, to give us interesting information in regard to the common characteristics and the individual features of such fishing banks in our seas. The problems of the sea are still manifold, and at least as important, in their connection with human affairs, as any that confront the modern biologist. LINNEAN SOCIETY OF LONDON. 37 Mr. John Hopkinson moved : — " That the President be thanked for his excellent Address, and that he be requested to allow it to be pi'inted and cii'culated amongst the Pellows," which was seconded by Mr. P. Ewinc4, and carried unanimously. The ballots for Council and Officers having been respectively closed at the times recjuired by the Bye-Laws, the President appointed Mr. George S. Saunders, INIr. E. li. Burdon, and Mr. Henry Groves, Scrutineers. The votes having been counted by them and reported to the President, he declared the result as follows : — For the Council: — E. A. jSTewell Arbee, M.A., Leonard A. Boodle, Esq., Prof. Gilbert G. Bourne, D.Sc, Sir Prank Crisp, Prof. Arthur Dendy, D.Sc, F.R.S., Prof. J. B. Farmer, F.R.S., Dr. G. Herbert Fowler, Prof. W. A. Herdman, F.R.S., Prof. J. P. Hill, M.A., D.Sc, John Hopkinson, F.G.S., Dr. B. Daydon Jackson, Horace W. Monckton, F.G.S., Prof. F. W. Oliyer, F.R.S., R. INNES PococK, F.Z.S., Lt.-Col. D. Prain, F.R.S., Miss Ethel Sargant, Dr. Dukinfield H. Scott, F.R.S., Dr. Otto Staff, F.R.S., Prof. F. E. Weiss, D.Sc, and Dr. A. Smith Wood- ward, F.R.S. The President then appointed the same Scrutineers to examine the ballot for the Officers, and the votes having been cast up and reported to the President, he declared the result as follows : — President: Dr. Dukinfield Henry Scott, M.A., F.R.S. Treasurer : Horace W. Monckton, F.G.S. Secretaries : Dr. ]3. Daydon Jackson, Prof. A. Dendy, D.Sc, F.R.S., and Dr. Otto Staff, F.R.S. The President then addressing the Rev. T. R. R. Stebbing, M.A., F.R.S., some time Fellow and Tutor of AYorcester College, Oxford, and recently Zoological Secretary of the Linnean Society, spoke as follows : — Mr. Stebbing, — Pleasant as it always must be to a President to act as the representative of the Council in declaring the award of the Linnean Medal to a distinguished man of Science, I think you will understand how especially congenial the duty is to me on the present occasion, when the worthy recipient is a tried friend and has been an honoured colleague. To you and to me, Mr. Stebbiug, it might be more natural and more pleasant if 1 were able to stop at this point ; but, as you are aware, it is our custom to have the claims of the medallist recited, so 1 must do my duty even to your face, and you must submit with what patience you can muster. 38 PllOCEEDINGS OF THE The Eev. T. E. E. Stebbing, F.E.S., has been an ardent and most successful student of the Crustacea for the last 35 years. His first contribution to knowledge on the subject is dated 1873 *, and he has published in all between 60 and 70 important roemoirs and papers. During all these years he has been indefatigable in making known novelties in structure, classification, and dis- tribution, and in correcting errors in fact or in nomenclature. Although he has ranged widely over the A'ast field of Carcinology, still his chief labours have been amongst the Isopoda and Amphipoda. To most zoologists, however, Mr. Stebbing's name is chiefly known in connection not with this mass of special papers, but with certain great works of a monographic nature. His report upon the Amphipoda of the ' Challenger ' Expedition (1888) occupies three massive quarto volumes comprising 1761 pages of letterpress and 212 lithographed plates. This monumental work is remarkable not only for the careful and accurate descriptions and drawings of the many new species, but even more for the invaluable bibliography giving a full and critical report of every- thing that had been written respecting these Crustacea from the time of Aristotle to the year 1887. This detailed analysis occupies more than 600 pages, and is nothing less than a history of our knowledge of the group. Turning for a moment to two less monumental, but excellent volumes, we have (1) our author's ' Naturalist of Cumbrae,' pub- lished in 1891, and giving a chai-ming account of the life and work of the veteran west-coast marine biologist David Eobertson ; and (2) his ' History of Crustacea ' (1893), published in the Inter- national Scientific Series — an extremely useful Avork. which has supplied many students and teachers with the most recent information and correct nomenclature in regard to the British species of Podophthalmata, Cumacea, and Isopoda. One of the latest and perhaps the most valuable of Stebbing's works is his volume of 'Das Tierreich ' (21. Lieferung, Amphi- poda : I. Grammaridea, Berlin 1906), which gives abundant evidence of his untiring labour and exhaustive research. This colossal work gives masterly diagnoses of every known species of the group, and must for long remain the standard work on the subject. The amount gf skilled labour expended upon this book and upon his ' Challenger ' report is almost appalling to con- template. It is impossible to allude on this occasion to the numerous useful papers on Amphipoda pubHshed by our Medallist in the 'Annals and Magazine of Natural History,' and elsewhere, between 1874 and 1908 — and each one of them bringing a welcome contribution to science — but I shall mention in conclusion a few * But his scientific career apparently began in 1869 with a paper on " Darwinism," read before the Torquay Natural Historj^ Society, and re-pub- lished in his little volume entitled 'Essavs on Darwinism ' (Longmans, Green, &Co.: London, 1871). LIXXEAN SOCIETY OF LONDON. 39 of his more important larger papers published in the ' Transac- tions ' of our own and other Societies : — A joint report, in 1SS6, with our former Linnean Medallist, Canon Xorman, on the Isopoda of the ' Lightning,' ' Porcupine,' and ' Valorous ' Expeditions (Trans. Zool. Soc. vol. xii.). New Amphipoda from Singapore and New Zealand (Trans. Zool. Soc. vol. xii., 1887). The Genus Urotlio'e, &c. (Trans. Zool. Soc. vol. xiii., 1891). Amphipoda of the Voyages of the ' Willem Barents ' in Arctic Seas ; 1894. Nine new species of Amphipoda from the Tropical Atlantic (Trans. Zool. Soc. vol. xiii., 1895), Crustacea brought by Dr. Willey from the South Seas : 1900. Amphipoda from the Copenhagen Museum, &c. (Trans. Linn. Soc, Zool. 2 ser. vol. vii., 1897-99). Eeport on Isopoda in Herdman's Ceylon Pearl Fisheries, Part IV. (Eoyal Soc, 1905). Marine Investigations in South Africa — South African Crus- tacea, four parts ; 1900-1908. Any analysis of these or other papers I might add to the list would take me far beyond the limits of time set on this occasion. I have heard it said that the distinguishing qualities of Mr. Stebbing's work are critical insight, industry and accuracy, and it would be difficult to find a more valuable combination for the promotion of true science. There is, however, another side to Mr. Stebbing's work Mhich I must just mention, and that is his zeal and influence in promoting the study of Natural History in local scientific societies, and his success in interesting the layman in the results of scientific research. Finally, we in this Society do not require to be reminded of our medallist's whole-hearted devotion to our interests during the four years when he occupied the important position of Zoological Secretary. His labours both on the Council and at our evening meetings were much appreciated, and we were very unwilling to allow him to retire from office, even while we appi'oved his wish to obtain more leisure for original work. W^'e ask you, Mr. Stebbing, to receive this Medal as a recogni- tion on our part of your successful devotion to Natural Science, and we hope that you may long continue those admirable researches which have so widely extended our knowledge of Carcinolog}". In reply Mr. Stebbixg said : — Mr. President, Ladies and Gentlemen, — Some of you may remember the legal story of a man charged with stealing a silver cup. By the eloquence and ingenuity of the counsel assigned to 40 PROCEEDINGS OE THE him he was triumphantly acquitted. In the afternoon he called upon his advocate, and pathetically explained that he was too poor to pay any fee, unless the gentleman would accept the silver cup. After listening to all that the President has so skilfully urged in my defence, I almost feel as if I ought to ofer him the medal back again, to show that I too know how to be grateful. This is an occasion when pride and humility go hand in hand. The most modest of men could not help feeling elated at so signal an honour as the bestowal of this medal confers. Most of you are already well aware that I am (or was) the most modest of men, but you have spoiled all that and ruined my character by making me the proudest. At any rate the circumstances may excuse my being a little egotistical, not to praise, or appraise, but simply to explain myself. The education of my boyhood some sixty years ago, according to the custom of the time, included no tincture of science. It was nothing accounted of in those days. All the attractions and rewards wei'e in other directions. When, a few years later, I went up to Oxford, it happened that Dr. Acland offered a prize for the best essay on the Fauna of Christ Church Meadow. To myself and other undergraduates, on reading the notice posted in the College Hall, the scope of the subject was a rather comical mystery. In the year 1858, a year which this Society considers memorable, it chanced that my time came to take orders, and I was examined and ordained by a memorable man, Samuel Wilberforce, then Bishop of Oxford. For some years before and after that date I was engaged in learning and teaching a miscellaneous mass of ancient classics and modern history, English law and general theology. During this period there broke out, as you well know, a furious controversy between the champions of science and the champions of orthodox religion. Had the ecclesiastical party not lifted their voices so loudly, I might long have remained in a state of ingenuous innocence. But the clamour was shrill and in due course penetrated to my ears. Being an enthusiastic young clergyman, and also in those days passionately fond of arguing, I felt it my bounden duty to join in the fray. You see, I had at my command a weapon of keen temper, long tested, and guaranteed to be invincible, if rightly used, against every other that could be wielded against it. Accoi'dingly I approached the reading of Charles Darwin's ' Origin of Species ' with an easy confidence that I should be able to smash up his heresy and others like it. Instead of which I became an ardent convert, and very soon went on to deliver lectures and preach sermons, harpiiig continually on the new views. These expres- sions of opinion were, it appeared, very agreeable to those who agreed with them, but very annoying and distasteful to the others. After a while it occurred to me that I knew scarcely anything at first hand of those facts of nature upon which the issue of the contest really rested. This reflection led me to those zoological LINJfEAN SOCIETY OF LONDOX. 4I studies, fascinating but laborious, since pursued through so many- years of my life, with it must be admitted a plodding industry, on the results of which the President this afternoon has contrived in his kindly review to shed a passing gleam of sunshine. Along with these unambitious efforts my awakened mind could not neglect the history and progress of science in some of its many branches. For, turn where you will, to astronomy, geology, biology, or almost any other compartment of human enquiry, you learn in some important regards the very same lessons. Por example, you find that the most eminent among teachers and thinkers and practical men all from time to time make gross blunders, so that confessedly we are all liable to error, even, as the witty Cambridge philosopher added, even the youngest of us. But apart from the stumblings of individual students, in every school of thought and section of science we find continual changes of opinion, new points of view and new discoveries upsetting old theories, however firmly they seemed to be grounded. The inference is clear that in man's intellectual efforts there is as yet no finality. We are and always have been only making guesses at truth. How absurd it would have been had any parliament of science been enabled to enact that all scientific truth was enun- ciated by a selected list of writers extending from Aristotle to Lord Bacon, and that nothing could be true in science unless it conformed with what those writers had already told us ! Now, this is exactly what has happened with a selected list of old Semitic literature, that very weapon which I was originally taught to confide in as invincible, and which thousands of persons still regard as a single book, instead of what it is in fact, a highly diversified assemblage of writings, attended by all those incidents of uncertainty to which human effort is at all times liable. There is, 1 think, nothing in science to prevent our believing that, unseen by the physical eye, there may be horses and chariots of fire camping round about the righteous to protect them from all evil, or that there may be guardian angels whispering to the inner ear, " This is the way, walk ye in it, turning neither to the right hand nor to the left." But, because these things are possible, is it not childish to maintain that the Hebrew literature, extending over many centuries, is one and indivisible, while the facts show plainly the very opposite of this contention ? From beginning to end we find a long succession of guesses at truth, some of them in the highest degree ennobling, consoling, full of hope, radiant with sweet charit}'-, but others totally inconsistent with these, grotesque or inhuman, such as have fettered the human mind for ages and have exercised over it again and again an intolerable tyranny. There is about to meet in this country a great Pan- Anglican Congress, in which will be gathered ecclesiastics, not only high in station but of lofty ideals, self-denying lives, men (be it remembered) fully equal in mental calibre to our leading men of science. Consider now the hold on general education which these able theologians with an immense following will claim to exercise. 42 PROCEEDINGS OF Tl£E Consider, too, the vast energy which is expended on missionary' undertakiugs, and reflect that thousands of our clerical teachers, whatever their abilities, know practically nothing of science or criticism, but continue to draw the most momentous conclusions from premises preposterously weak. Under these circ'umstances ought our men of science coldly, haughtily, disdainfully to stand aloof from such a congress ? Ought they not rather to grapple with the situation and force, if possible, au answer to the question whether religion is the only science iu which the advancement of knowledge and the discovery of truth are of no importance. From these agitating thoughts the hour warns me that I must now abruptly turn to complete the shamefaced expression of my personal gratitude. I had thought of many hypotheses to account for the miracle of my position here to-day, but I renounce them all in favour of this simple acknowledgment, that I am steeped in "profound satisfaction at what I am fain to cherish aa an act of affection on the part of former colleagues and present companions in arms. It is au added charm that I have received the Medal from the hands of one who, during four stirring years of the Society's history, has presided over us with a wonderfully genial, enlightened, and inspiriting grace, and has shown himself to me, and no doubt to many others, invariably a warm-hearted friend. The G-eneral Secretary then placed upon the table obituary notices of deceased Fellows and others. Lieut.-Colonel Peain, F.E.S., then moved a vote of cordial thanks to the retiring President for his valuable and unremitting exertions for the good of the Society during his term of office, which having been seconded by Mr. A. O. Walker was carried by acclamation. OBITTJAEY NOTICES. Jose Vicente Barboza du Bocage was born in the island of Madeira on the 2nd May, 1823. Shortly afterwards his father was obliged to leave the island for political reasons and did not return till 1834, when the Liberal party had finally triumphed. In 1839 Jose Vicente was sent to Portugal, to the University of Coimbra, where he distinguished himself in Mathematics and Medicine. He took his degree in 1846, when a revolution taking place he enlisted in the Students' Battalion and served during the year's campaign under General Povoas. Peace being restored. Dr. Bocage settled in Lisbon and practised as a medical man, and was appointed Surgeon to the principal Lisbon Hospital. LINNEAN SOCIETY OE LONDON. 43 la 1849 he was appointed sub-professor of Zoology at the Polytechnic Institute. He married in 1851 and has had one son, the present Colonel Carlos Koma du Bocage, and his widow also survives him. In 1878 he was elected a deputy to the Portuguese Cortes, and there displayed considerable parliamentary talent; in 1881 he v\ as created a peer and joined the Upper House. In 1883 he took office as Minister of the Navy and Colonies, and in 1884 became Minister for Poreign Affairs. He then with- drew from politics and decided to devote his energies entirely to science ; but when, in 1890, the dispute occurred between Grreat Britain and Portugal regarding East African affairs, and Lord Salisbury was compelled to send an ultimatum to the Portuguese Government, he was requested by the King to resume the post of Minister for Foreign Affairs, which post he filled with great success during this critical period. After this he then retired finally from public life, merely attending occasionally the meetings of the Privy Council. He published many valuable works and papers on Zoology, and was a contributor to the Annals of the Academy of Sciences of Lisbon and to the Proceedings of the Zoological Society of London. Amongst his best known works are those on the Birds of Portugal and the Azores, the Birds, Eeptiles, and some Mammals of Western Africa, also on Portuguese !Fishes, especially the Squalidae of the Portuguese coasts. Besides being a Councillor of State and member of the House of Peers, he held the Grand Crosses of the Orders of Santiago, of the Spanish Naval Order, and of the Austrian Order of Prancis Joseph, besides being a Knight Commander of the Legion of Honour and of the Order of Izabel la Catolica. Although his sight failed in the year 1896, he bore this trial with the greatest resignation and continued to do much valuable scientific work. The earlier part of his long life was passed in stormy times, but, unlike many others, he emerged with a blame- less reputation, and it was with great repugnance that he had repeatedly to abandon his beloved scientific pursuits to undertake many difficult political appointments. He was elected a Foreign Member of the Linnean Society in 1876. [A. W. Tail] Dr. EoBEET Baenes was elected a Fellow on the 18th June, 1896, "when 78 years of age ; he died at Bernersmede, Eastbourne, on Sunday, 12th May, 1907. Born in 1818, he spent his early school- days in Bruges, and began his medical studies at University College, London, after an apprenticeship to a Mr. Griffin, at Norwich. He then became a student at St. George's Hospital, and after qualifying for practice as a member of the Eoyal College of Surgeons, London, he AAent to Paris in 1842, remaining a 44 PROCEEDINGS OF THE twelvemonth iu the study of Medicine, Surgery, and Obstetrics. Returning to England, he became a general practitioner at Netting Hill, and gradually attaining a position as a teacher, lie was appointed Assistant Obstetric Physician to the London Hospital. From this he passed to other hospital appointments, Avas a Member of the Eoyal College of Physicians in 1853, and Fellow in 1857. He left behind him the reputation of an able lecturer and teacher. His " Lectures on Obstetric Operations " is in its fourth edition, and still a text-book ; his smaller papers were entirely concerned with professional topics. He amassed a considerable fortune, of which he bequeathed .£2000 to London Hospitals. [B. D. J.] The Eev. Eichaed Barok was born 8th September, 184:7, and entered the Lancashire Independent College for theological training, but at the instigation of the veteran missionary William Ellis, of South-Sea Island and Madagascar fame, he resolved to devote his life to missionary work in the vast African island. He left England to take up his duties in 1872, but though he applied himself with remarkable success to mastering the Malagasy language, with subsequent translations into that tongue, he found time to study and collect plants and minerals. Of plants the total number sent by him to Kew between 1880 and 1896 amounts to 11,834, many of which were described from time to time by Mr. J. G. Baker, P.E.S. The following are that botanist's chief papers upon Mr. Baron's materials : — (a) Contributions to the Flora of Central Madagascar. Journ. Bot. XX. (1882) 17-20, 45-51, 67-70, 109-114, 137- 140, 169-173, 218-222, 243-245, 266-271. (6) Contributions to the Flora of Madagascar. — Part I. Poly- petalfe. Journ. Linn. Soc, Bot. xx. (1883) 87-158, pis. 22, 23. Part II. Monopetala?. lb. 159-236, pis. 24-27. Part III. Incompletae, Monocotyledons, and Filices. lb. 237-304. (c) Further Contributions to the Flora of Central Madagascar. lb. xxi. (1884) 317-353. — — Second and Final Part. lb. (1SS5) 407-455. (d) Further Contributions to the Flora of Madagascar. lb. XXV. (1889-90) 294-350, pis. 50-53. To these must be added Mr. Baron's own conclusions entitled " The Flora of Madagascar," in the last cited volume of our Journal (xxv. 246-224), with a sketch-map, which he read before the Society on 1st November, 1888 ; he had then been a Fellow since 7th December, 1882. His mineralogical labours iu Madagascar were aided by the gift of a special microscope for prepared rock-specimens, from the Eoyal Society, and he also became a Fellow of the Greological LINNEATf SOCIETY OF LOXDON. 45 Society in 1889. On his reaching his sixtieth year he contem- plated retiring, and came home on furlough in April 1907, staying for a few weeks in London, where he had an attack of blackwater fever. Eeeovering from this, he spent a couple of months in the Lake district, closing his trip A^ith a fortnight with a nephew in Kendal. Lea\ing that place for Morecambe, on the day after his arrival, October 12