a mat, =F oe ete Mere eee A. Pout ae Sheed , rae rene os > Pavia ; pA MAGAZINE OF ZOOLOGY AND BOTANY. CONDUCTED BY Sir W. JARDINE, Bart.—P. J. SELBY, Esa. AND Dr JOHNSTON. “ Rerum naturalium sagax Indagator.” VOLUME SECOND. W. H. LIZARS, EDINBURGH ; S. HIGHLEY, 32, FLEET STREET, LONDON; AND W. CURRY, JUN. & CO., DUBLIN. MDCCCXXXVIII. “ Omnes res creatz sunt divine sapientie et potenti testes, divitie felicitatis humane ; ex harum usu bonitas Creatoris ; ex pulchritudine sapientia Domini; ex economia in conseryatione, proportione, renovatione, potentia majestatis elucet. Earum itaque indagatio ab hominibus sibi relictis semper estimata; a veré eruditis et sapientibus semper exculta; male doctis et barbaris semper inimica fuit.”—Linn, PRINTED BY JOHN STARK, EDINRURGH. . II. — s II. Vi. iV EL; ORIGINAL COMMUNICATIONS. No. VII. . Account of a Botanical Excursion in the Alps of the Canton of Valais, Switzerland, in August 1835; and Catalogue of the Plants collected, with occasional Remarks. By R. J. SouTTLEWORTH, Esq. Page | On the Dentition and other Characters of the British Shrews, with re- ference to M. Duvernoy’s recent researches into the structure of this genus of Animals. By the Rev. LEoNaRD JENYNS, M. A. F.L.S., F. Z. S., &c. = = ‘J 5 Contributions to the Natural History of Ireland. By WuLL1am THompson, Esq. Vice-President of the Belfast Natural History Society, - = - - - Cheloniorum Tabula Analytica. Auctore CaroLto L. BONAPARTE, Muxiniani Princip. - - - - . Miscellanea Zoclogica. . By GEornGE JoHNSTON, M.D., Fellow of the Royal College of Surgeons of Edinburgh, - - No. VIII. . Notes on the Land and Fresh Water Mollusca of Great Britain, with a revised list of Species. By Josuua ALDER, Member of the Natu- ral History Society of Newcastle-upon-Tyne, - On the Botany of Erris, County Mayo, and a notice of several addi- tions to the Flora Hibernica. By Cuarues C. Banineton, M. A. iy esS.,, &e- = - - - - . Notes upon Subaquatic Insects, with the descripticn of a New Genus of British Staphylinide. By J. O. WEsTwoop, F.L.S., &c. The Natural History of the British Entomostraca. By WiLLIam Barrp, Surgeon, H. C. S. Continued, = = Directions for the preservation of Sea Plants, with Miscellaneous Re- marks on a number of species collected at Cairnlough Bay, on the Coast of Antrim, in the months of May and June 1836. By JamEs S. DrummonpD, M. D. President of the Belfast Natural History Society, &c. - - - E = z Observations on the Caprimulgus Europeus (Night-Jar.) By Dr W. B. CLARKE, Ipswich, - = ~ ES Z On the advancement of Local Botany in the environs of London, with remarks relative to the Dispersion of Plants in that vicinity, and the formation of plans exhibiting the Distribution of Species over locali- ties. By DanreL Cooper, Curator to the Botanical Society of London, &c. - - - - - 101 119 124 132 144 158 163 \ 1V VIIL. Xe III. Vil. Contents. Contributions to the Natural History of Ireland. By Wr1Li1am Tuomrson, Esq. Vice-President of the Belfast Natural History So- ciety. Continued, - - - Page Account of a Botanical Excursion in the Alps of the Canton of Valais, Switzerland, in August 1835; and Catalogue of the Plants collected, with occasional Remarks. By R. J. SauTTLEWORTH, Esq. Con- tinued, - - - - - No. IX. . On the British Species of the Genus Cerastium, being an attempt to elucidate their distinctive characters. By CHAr~Es C. BaBING- Ton, M.A., F. L. S., &c. - = = = . Characters and Descriptions of the Dipterous Insects indigenous to Britanm. By James Duncan, M. W.S., &c. &c. Continued, On the existence of a second membrane in the Asci of Fungi. By the Rev. M. J. BERKELEY, M.A., F. L. S., - - . Observations on the Gemme of Bryum androgynum. By GEORGE Dickix£, Esq. Surgeon, Aberdeen, - - - - On a peculiar structure in Shells; with some observations on the Shell of Spherulites.s By Jonn EDwarpD Gray, F.R.5S., &c. . Localities of Scottish Coleoptera. By the Rev. Wi~t1am LITTLE, No. X. Historical Notice of Antoine Laurent de Jussieu. By M. Ap. BRONGNIART, - - - = - Notes on the Ornithology of Norway. By W. C. HewirrTson, Esq. The British Cerastia: a Supplement to a former Essay. By C. C. BaBInGTON, F.L.S., &c. Plate 1X. Continued, The Natural History of British Zoophytes. By GEoRGE JOHNSTON, M. D. Fellow of the Royal College of Surgeons of Edinburgh. (Con- tinued from Vol. i. p. 447,) = - - - On a Confervoid State of Mucor Clavatus, Lk. By the Rev. M. J. BERKELEY, M.A., F. L.S., - - x No. XI. The Fauna of Twizell. By P. J. SELBY, Esq. (Continued,) A Notice, with the results, of a Botanical Expedition to Guernsey and Jersey, in July and August 1837. By CHARLES C. BABINGTON, M.A., F.L.S., &c. - - - - - The Natural History of the British Entomostraca. No. IV. By WiLLiaM BarrpD, Surgeon H.C.S., &c. - . Remarks on the Mosses found in the neighbourhood of Aberdeen. By G. Dick1E, Esq. - - - < . Observations on some New or Obscure Species of Plants. No. I. By G. A. WALKER ARNOTT, LL. D., F. L.S., &c. i . Contributions to the Natural History of Ireland. By Wittiam 170 180 319 340 387 397 400 412 419 Tuompson, Hsq. Vice-President of the Belfast Natural History . Society. 2 a zs 2 3 Dr Robert H. Schomburgh’s description of Victoria Regina, Gray. Plate XII. - - = = : 427 440 Contents. VIII. Contribution towards a knowledge of the Crenilabri (Cuv.) of Ireland, including Descriptions of Species apparently new to Science. By Witt1aM THOMPSON, Esq. Vice-President of the Natural History Society of Belfast. Plates XIII. and XIV. - Page No, XII. I. A Revision of the Genera of Bats (Vespertilionide), and the Description of some new Genera and Species. By JouN EDWARD Gray, F. R.S., President of the Botanical Society of London, &c. &c. II. Account of a Botanical Excursion in the Alps of the Canton of Valais, Switzerland, in August 1835 ; and Catalogue of the Plants collected, with occasional Remarks. By R. J. SHUTTLEWORTH, Esq. (Con- tinued from p. 196,) - = - a 2 I1I. An attempt to ascertain the Faunaof Shropshire and North Wales. By Tuomas C. Eyton, F. Z. S. 5 = Ss 1V. Observations on some New or Obscure Species of Plants. No. II. By G. A. WaLkeR ArnortT, LL. D., F. L.S., &c. (Continued from page 247,) - = ~ - REVIEWS AND CRITICAL ANALYSIS. No. VII. I. Icones Plantarum, or Figures with brief descriptive characters and re- marks of New or Rare Plants, selected from the Author’s Herbarium. By Sir W. J. Hooker, K. H., LL. D., &c. - 3 II. Dr Lardner’s Cabinet Cyclopedia. Natural History. Natural History and Classification of Birds. By W. Swarnson, Esq. = III. An Analysis of the British Ferns and their Allies. With Copper-plate engravings of every Species and Variety. By GEonGE W, FRANCIs, PERIODICALS. Loudon’s Magazine of Natural History, : : ‘ Companion to Botanical Magazine, - - = Annales des Sciences Naturelles, - - = A: Annalen der Physik und Chemie, - = tt No. IX. Manuel de Malacologie et de Conchyliologie. Par H. M. DucrotTay DE BLAINVILLE. Manuel de I’Histoire Naturelle des Mollusques et de leur Coquilles. Par M. SANDER Rane. The Genera of Recent and Fossil Shells; for the use of Students in Con- chology and Geology. By GEORGE BRETTINGHAM SOWERBY. The Elements of Modern Conchology ; with Definitions of all the Tribes, Families, and Genera, Recent and Fossil. For the use of Students and Travellers. By WiLLIamM Swarnsown, Esq. Elements of Conchology, according to the Linnean System, illustrated by 28 plates drawn from Nature. By the Rev. E. I. Burrow, A. M. Bete s: > = - - = 483 508 537 543 74 75 85 86 87 89 89 238 vi Contents. RIBLIOGRAPHICAL NOTICES. Fauna Japonica. Auctore Pu. Fr. De Sresoip,—Ophidii elaborantibus C. J. Temminck et H. SCHLEGEL, » - Page 266 A Synopsis of the Birds of Australia and the adjacent Islands. By Joun Gourn, h.elisss bartels - = - 266 Catalogue of the Cellulares or Flowerless Plants of Great Britain, or those included in the Linnean class Cryptogamia ; compiled from Sir W. J. Hooker’s English Flora, Vol. V.; Sir J. E. Smith’s English Flora, Vol. IV.; Mackay’s Flora Hibernica; Henslow’s Catalogue of British Plants, and other sources. By W. A. Lercuton, B, A. F. B. S. Ed., 267 A History of British Birds, Indigenous and Migratory, including their organi- zation, habits, and relations, remarks on Classification and Nomenclature ; an account of the principal Organs of Birds, and observations relative to practical Ornithology. Illustrated by numerous engravings. By WILLIAM Maceituivsay. Vol. I. - - - - 267 Report by MM. De Blainville, Isidore Geoffroy, and Dumeril, on M. Perche- ron’s work entitled Bibliographie Entomologique. - 269 TRANSACTIONS AND PERIODICALS. Transactions of the Philosophical and Literary Society of Leeds, consisting of papers read before the Society. Vol. I. Part I. - - 271 Loudon’s Magazine of Natural History. New Series. May and June 1837, 276 Companion to Botanical Magazine. By Sir W. J. HooKER, Professor of Bo- tany in the University of Glasgow, - - - - 276 Annales des Sciences Naturelles. Zoologie, MM. AUDOUIN et MiLNE-ED- WARDs. Botanique, MM. Ap. BRONGNIART et GUILLEMIN, - 278 American Journal of Sciences and Arts. Conducted by BENJAMIN SILLI- MAN, M.D. LL.D. Vol. XXXII. No. 1. April 2837, - Ss 281 No X. Voyage Scientifique en Moree, - =] = - 344 BIBLIOGRAPHICAL NOTICES, A History of British Birds) By WiLLiamM YaRRELL, I’, L. S., Secretary to the: Zoological Society. Illustrated by a Wood-cut of each Species, and numerous Vignettes. No. 1. - - - - - The Birds of Australia and the adjacent Islands. By Joun GouLp, F.L.S. Part 1. - - - - ~ - Icones Avium, or Figures and Descriptions of New and interesting Birds from various parts of the Globe. By Joun GouLD, F. L.S. Forming a Sup- plement to his former works. - Part 1. - - - Supplement to the Flora Metropolitana, or Botanical Rambles within thirty miles of London. By Danret Coorrr, A.L.S., - - 358 PERIODICALS. Loudon’s Magazine of Natural History.. New Series. July and August 1837. Continued from p. 276, - - - - 399 Companion to the Botanical Magazine. By Sir W. J. Hooker, Professor of Botany in the University of Glasgow. Continued from p. 276, - 360 Annales des Sciences Naturelles. Zoologie, MM. AUDOUIN et MiLNE-Kp- warps. Botanique, MM. Ap. BRONGNIART et GUILLEMIN, . 360 Magazin de Zoologie, Journal destiné a ctablir une correspondence entre les Contents. zoologistes de tous les pays, et a leur faciliter les Moyens de publier les es- péces nouvelles on peu connues qu’ils possedent. Par F. E, GuEKIN-ME- NEVILLE, - - - - - Page No. XI. Dr Lardner’s Cabinet Cyclopedia. Natural History. Natural History and Classification of Birds. By W. Swainson, Esq. A. C. G., F. R. S. L., &c. - - - - - - PERIODICALS. Loudon’s Magazine of Natural History. New Series. September and Oc- tober 1837, - . - - * - Annales des Sciences Naturelles. Zoologie, MM. AuDOWIN et MiLNE-ED- WARDS. Botanique, MM. Ap. BRONGNIART et GUILLEMIN, - The American Journal of Science and Arts. Conducted by BENJAMIN SIL- Liman, M. D. - - - - ~ Magazin de Zoologie, Journal destiné a faciliter aux Zoologistes de tous les pays, les Moyens de publier leur Trauvaux, et les espéces nouvelles on peu connues qwils possedent.. Par F. E. GUERIN-MENEVILLE, ~ Miiller’s Archiv. fiir Anatomie Physiologie, &c. - - Linnza,—Ein Journal fiir die Botanik, &c. - = z No. XII. Dr Lardner’s Cabinet Cyclopedia. Natural History. Natural History and Classification of Birds. By W. Swatnson, Esq. A. C. G., F.R.S. L., &c. Vol. II. (Continued from p. 461,) ~ i BIBLIOGRAPHICAL NOTICES. Tentamen Pteridographiz, seu Genera Filicacearum, presertim juxta venarum decursum et distributionem exposita. Auctore, CaroLo Bor. PREst. Prager, 1836. 8vo. Pp. 290, - - = = Bryologia Europza, seu Genera Muscorum Europezorum Monographice illus- trata. Auctoribus, Brucu et W. P. ScHIMPER. . Fasc. I. cum Tab. xi. Stuttgartia, 1837. to, - - - Encyclopedia Britannica, edited by Professor Narier. Article Mammalia, | INTELLIGENCE. No. VII. Zoological, 92.—Miscellaneous 93.—Proceedings of Societies, - & No. IX. Zoological, 283.— Botanical, 285.— Miscellaneous, = = No. X. Zoological, 365.—Botanical, 366.—Miscellaneous, 370—Report of the Seventh Meeting of the British Association for the Advancement of Science, 370,.— Obituary, - - - - ts No. XI. Zoological, 471-—Botanical, 472.—Miscellaneous, 474.—-Proceedings of So- cieties, 477.—Obituary, = : = as No. XII. Botanical, > = 5; 361 451 470 993 560 560 561 93 289. Viil Contents. PLATES. PLaTE I. Dentition of the British Shrews. IJ. II]. British Ariciade, IV. Micralymma Johnstonis. V. British Entomostraca. VI. Cerastium pedunculatum. § Asci of Spheriz. Re 0 Germen of Bryum androgynum. VIII. Structure of Shells. IX. Cerastium atrovirens. X. British Zoophytes. XI. Mucor Clavatus. XII. Victoria regalis. XIII. Crenilabrus multidentatus. XIV. Crenilabrus microstoma. Lis sf OF THE CONTRIBUTORS OF ORIGINAL ARTICLES FOVCE: Alder, Joshua, Member of the Nat. Hist. Soc. of Newcastle-upon-Tyne. Arnott, G. A. Walker, LL.D., F. 1.8. Babington, Charles C., M. A., &c. Baird, William, Surgeon H. C. S. Berkeley, Rev. M. J., M. A. Bevan, Edward, M. D. Bonaparte, Carolo L., Prince of Mu- signano. Clarke, Dr W. B. Cooper, Daniel, Curator to the Bota- nical Society, London. Couch, Jonathan, F. L. 8. Dickie, George, Esq. Doubleday, Henry, Esq. Drummond, J. S., M. D. Duncan, James, M. W. S. Eyton, P. C., Forbes, Edward, Gould, F. L. S., &c. Gray, John Edward, F. R. S. I. AND II. Henderson, Mr J., Henslow, Rey. J. S., M. A., Professor of Botany in the University of Cam- bridge. Hewitson, W. C., Esq. Jenyns, Rev. Leonard, M. A. Johnston, George, M. D. Little, Rev. William, Macgillivray, William, A.M. F. R. S, E. M. W. S., &c. Parnell, Richard, M. D. Selby, P. J., Esq. F. R. S. E., &c. Shuttleworth, R. J., Esq. Smith, Andrew, M. D. Swainson, William, F. R. and L. S. Thompson, William, Esq. Vice-Presi- dent of the Nat. Hist. Soe. of Belfast. Watson, H. Cotterel, Esq. Westwood, J. O., F. L. S. Wilson, James, F. R. S. E., &c. eee ee OF ZOOLOGY AND BOTANY. ORIGINAL COMMUNICATIONS. I.— Account of a Botanical Excursion in the Alps of the Canton of Va- lais, Switzerland, in August 1835 ; and Catalogue of the Plants col- lected, with occasional Remarks. By R. J. SaurrLewortu, Esq. Tue following account of a botanical excursion to one of the most interesting parts of Switzerland, will be perhaps agreeable to some of your readers, and will give a fair idea of the variety and profu- sion of our Alpine vegetation. Although the weather was on the whole very unfavourable, and prevented my exploring many points of peculiar interest to the bo- tanist, the number of species I was enabled to collect was far from inconsiderable, and after my return home, many of them on examination proved to be particularly interesting, either from their rarity or novelty, or from the specimens being in a state which en- abled me to rectify several errors contained in their descriptions, or to add remarks on characters hitherto passed over in silence. I have consequently added a list of all the species I collected, with such remarks as I imagine may prove useful ; and in order to ren- der the Flora of the Gemmi more complete, I have incorporated the results of a short excursion made thither a fortnight later in the season this year. A few species from the neighbourhood of Zermatt are added, which were contained in a small parcel of plants pur- chased from a peasant, and which I was prevented from finding my- self, either by the lateness of the season, or the unfavourable state _ ofthe weather. These are distinguished by an asterisk, and those of this year from the Gemmi by the date. I might easily have increased the list by more than a hundred VOL. II. NO. 7. A 2 Botanical Excursion to the species, had I enumerated such as I observed growing, but did not collect; but many of the Alpine species resemble each other so strongly, that I have rigidly abstained from admitting a single plant, which I did not bring home with me in such a state as admitted of careful examination and analysis. I regret that Iam unable to enter at all into the geographical distribution of the Swiss Alpine plants, but the flora of a small dis- trict, nowise bounded by natural limits, or distinguished by pecu- liar geological formation, can furnish data of but small importance individually ; and lam firmly impressed with the conviction, that a thorough knowledge of all the species belonging to the flora of a country, as well as of the modifications which many species undergo according to locality and exposure, is indispensable, before genera- lising the results of detached observations. I am persuaded that the progress of this branch of the science is more impeded than ad- vanced by the publication of indigested materials. An error once admitted into our printed records, often requires ages before it can be eradicated. The remarks on the genera and species examined are by no means brought forward as infallible ; they are, however, the result of a reiterated and careful examination : and I am fully aware that many of the reductions, as well as the claims of many of the species admit- ted, will not be approved. Some of the remarks also, on a celebrated German botanist, may perhaps be also blamed ; but where a botanist establishes himself as a sort of dictator. and still errs, it is but just that his dictatorial expressions, only tending to mislead, should be quoted with full force against himself. In one or two genera, as Hieracium and Aconitum, a few species are adopted, which I also believe not to be based in nature; but until these genera are better understood, it is far preferable to distinguish marked forms as spe- cies, than leave them to be neglected as accidental varieties ; and it must also be considered, that the true species of these genera, and of Hieracium in particular, often appear to pass by gradual transition into each other. On the 15th of August 1835, I reached Kandersteg, at the foot of the Gemmi, (3280’ s. m. Keller’s Map, 1833,) where the rain obliged me to remain until the afternoon of the following day, when I ascended the Gemmi by the usual path, and took up my quarters at the Inn of the Schwarrenbach, (5840’ Kell.) The 17th and 18th were employed in examining the rocks and heights behind the Inn, and those above the left bank of the Dauben See, (6860' Kell.) Just below the Inn, I observed a few stunted plants of the fir ; ee ee Alps of the Valais. 3 but as they were not in a state to examine, I am not sure whether they belonged to the Alpine variety of Pinus sylvestris, the P. Mug- hos, of Swiss botanists, or to the P. uncinata of Ram. The Gem- mi is composed chiefly of limestone rocks, but the presence of de- tached masses of granite proves that the higher points are of that formation. The view is one of the most dreary ; and the surface of the rocks between the Lake and the Daub (7049’ Michaelis in Frébel and Heer Mittheilungen aus dem gebiete der Theoretischen Erdkunde, Vol. i. p. 231, et seq.) the highest part of the passage bears evident marks of having once been the bed of the glacier, which now is at some distance on the left. I was joined in the evening by two young friends, who accompa- nied me during the remainder of my excursion, and we descended to the baths of Louesche, (Leuk. 4402’ Mich.) where it was dark before we arrived. On the 19th we botanized, passing through Inden (3580’ Kell.) and Varen, (2370’ Kell.) among the vineyards and waste fields along the horse road to Sierre, (Siders. 1712’ Mich.) situated on the Rhone. Having sent home by the post the plants collected, we ascended, on the 20th, the Valais, passing through the town of Louésch, (2100’ Kell.) where Onopordum Acanthium was growing in immense quantities, to Visp (2010’ Mich.) a small town built at the entrance of the valley of the same name, which at Stalden (2537' Mich.), where we passed the night at the house of the Castellan or chief magistrate of the small town, branches into the Valley of Saas, and that of St Nicholas. At Stalden we observed the last vineyards, and at a short distance higher up the last walnut trees, which were replaced by cherry trees. On the 21st, we proceeded up the Valley of St Nicholas, through the hamlet of the same name, (3390’ Kell.) Randaa (4475’ Mich.), in 1819, half-destroyed by an avalanche, and Taesch, (4479 Mich.) beyond which place the valley suddenly narrows, and again expands into that of Zermatt, at which village (5040’ Mich.) we arrived in _ the evening. At Zermatt we were hospitably received by the parish priest, who is here, as in most of the retired parts of the Valais, the only person with sufficient accommodation to receive travellers. Onthe 22d, we started early in the morning, with the intention of extend- ing our excursion to the edge of the glacier of the Col de Cervin, visible from the curé’s house. We followed the course of the Visp- bach for some time, and passed along the foot of the Rosa or Zer- matt glacier, where I was surprised at finding patches of rye in al- most immediate contact with the ice ; but we had hardly reached the 4 Botanical Excursion to the Schwarzseeberg, where the foot of the Zermatt glacier (6589’ Mich.) offered a rich harvest, when rain and fog came on, and drove us back about twelveo’clock. The glacier of Zermatt appears tohave considerably advanced, as the remains of wooden sheds, almost co- vered by the Moraine, or wall of mud and stones ploughed up by the ice, attested. The formation of this part of the Valley of Zer- matt, and of those parts we subsequently explored, is gneiss or gra- nitic, which I mention, as it will serve to account for the difference between the vegetation observed here, and that of the Gemmi. On the following morning, the rain still continued, butabouttwelve o clock the day became more promising, and eventually cleared up, and we made an excursion to the glacier of Fiinelen (or Finel,) on the northern not southern side of the valley, as it is erroneously marked in Keller's Map. (Base of the glacier, 6655’ Mich.) The rarest plants rewarded us, such as Artemisia mutellina, Pedicu- laris rostrata, Senecio uniflorus, and incanus in various forms, &c. and the beautiful Peltigera crocea, Wahl. Fries. I was particularly pleased at finding the Phleum commutatum, Gaudin, and the Phleum alpinum, L. and Auct. Helv. growing together, though not pro- miscuously ; the former in large quantities, on muddy pasture ground, at the immediate edge of the glacier. On our return we passed through a very thin and aged wood of Pinus Cembra, L. the nut of which has an agreeable flavour, and is much relished: the wood is by far the most durable of European firs ; but the spe- cies is rare, and occurs but in small quantities, and will, I fear, soon be nearly extinct in most parts of Switzerland, from the care- less way in which the peasants employ it. The weather appearing perfectly cleared up, we engaged two guides to conduct us over the Glacier of Taesch into the Valley of Saas, where, besides other rare plants, the Gentiana carinthiaca is indicated. Most part of the night was passed in putting in paper the plants collected, and in arranging the luggage, which had con- siderably augmented in bulk, ,in a more portable form. The moon was up, and the heavens perfectly clear, affording the most mag- nificent view of the chain of the Rosa, the Col de Cervin, and the Matterhorn, (M. Cervin, il Monte Sylvio,) by far the most grand and awful scene I had ever witnessed. The Matterhorn rises a perfect pyramid of rock to the height of 13,854’, (Gaudin) with sides so precipitous as to be entirely free from snow. It was later on the following morning (the 24th) than we intend- ed, when the guides made their appearance, and we were ready to start: They assured us that they knew the passage perfectly well, en Alps of the Valais. 5 that it was easy, and that the glacier would not require more than three hours to cross. It was six o’clock before we were off, when, re- tracing our steps for a short distance, we crossed the river, and gra- dually ascending the foot of the mountains through magnificent larch forests, we soon entered the small lateral valley of Taesch, at some distance above the hamlet of the same name. A few specimens of Artemisia nana, Gaud. nearly allied to, but certainly distinct from, the Art. campestris, were found ; and having partook of the hospitali- ty of the inhabitants of a few chalets at the entrance of the valley, called Alpen, who have the charge of the cattle belonging to the commune of Taesch, we followed the course of the small torrent nearly to the foot of the glacier ; here we commenced a steep ascent between the north side of the glacier, and a wall of perpendicular rocks, occasionally enlivened by small waterfalls. On these rocks, I gatheredtherare Aretia tomentosa, Schleich., and the Poa Gaudini, Kunth. (the P. aspera, Gaud. but certainly identical with the Scotch P. cesia.) ‘The vegetation was so luxuriant, and the plants so rare, that I spent much more time than was advisable in filling my box ; but such plants as Trifolium saxatile, Campanula cenisia, Gentiana glacialis, Juncus Jacquini, , (apparently hitherto never collected with ripe capsules,) Senecio uniflorus, All., Phaca lapponica, Wahl., and Oxytropis cyanea, M. B., were too powerful attractions to be re- sisted, and it was two o'clock before we reached the termination of the rocks, and that part of the glacier where we had to commence the passage. ~ Phaxnogamous vegetation had entirely ceased, but among the last flowering plants I observed growing on the Moraine, the Myosotis nana and Aretia pennina—the brilliancy of the bright blue of the one, and the softness and elegance of the pale rose, violet or white flowers of the other, no words can express. The last flowering plant was a.small state of Luzula spicata, forming large dense tufts, and which, intermixed with lichens, formed the whole of the ve- getation for some extent. Some Chamois were seen by the guides, but they had disappeared before I could distinguish them from the grey rocks on which they were standing. From the edge of the glacier to the summit of the pass, the ascent was easy, and, excepting one or two chasms which occasioned a short delay, perfectly free from danger ; but it was not without some anxiety and misgivings, that my attention was drawn, by the mutterings of the guides, to a mass of black clouds, which had form- ed on the summit of the Matterhorn. We reached the summit of the pass, (10,947’ at 6 metres below 6 Botanical Excursion to the the highest part of the ridge—probably the highest pass in Europe, as the Col de Cervin is, according to Saussure 10,284’, or accord- ing to Welden 9948’ ; and the Col de Géant, 10,598’, Michaelis. 1. c.)—about 3 o'clock, and after a halt of a few minutes, we com- menced a most rapid descent over a smooth field of snow, (at an angle of 15 degrees, Mich.) It soon became, however, more gradual, and eventually the descent was almost imperceptible; but chasm after chasm soon broke up the hitherto smooth surface of indurated snow, into the most rugged and dangerous glacier. The clouds had gradually spread, and we were soon enveloped in a thick and wet mist. All our endeavours to keep clear of the wider chasms were ineffectual, and having, with great difficulty and much expenditure of time, passed several, covered only with a thin layer of snow, which offered no resistance to the passage of our poles, we were obliged to give up the direction we had taken towards the right side of the glacier, and to attempt reaching the rocks on the left. Here we found more difficulty in proceeding, as the ice did not reach the rocks, but was separated from them by large apertures and deep wide clefts, of which the walls were more than 100 feet high. Again we attempted the centre of the glacier, but were not a little disconcerted at finding the chasms increase rapidly both in size and number. The fog was now so dense that we could not see ten yards before us, and at last the guides gave up all hope of getting off the glacier that night, as the rocks and higher points by which they were enabled to guide their course, were invisible. The impossi- bility of either advancing or returning was too evident, and nothing remained but to submit ; and excepting a small piece of bread in our pockets, unprovided with food and clothed in linen dresses, it was not without considerable doubts whether we should succeed bet- ter on the following day. On taxing the guides with their ignorance, one of them then said for the first time, that he had not crossed the glacier since the pre- ceding year, and that the whole nature of the ice and the direction of the chasms were completely changed. However true this may have been, it is the usual excuse that guides bring forward on such occasions. After considerable exertion, and several narrow escapes from be- ing engulfed, we succeeded in reaching a high bank of smooth snow on the north side of the glacier, where night surprised us, still hunt- ing out for the shelter of a rock. We were therefore obliged to take up our quarters under a mass of broken rock, which afforded a sort of shelter to our heads and backs, but not before we were so Alps of the Valais. 7 wet through, that the tinder in our pockets was become perfectly useless, and after several vain attempts we were obliged to give up all hope of lighting a cigar. Although much fatigued, there was of course no prospect of sleep, and the night was passed half sitting, half standing, in keeping each other awake, and in stamping with our feet to prevent their becoming quite benumbed. The fog turn- ed into snow during the night, and the cold was less intense than it would otherwise have been. ‘The novelty of the position, the intense silence around us interrupted only by the rumbling of a dull low thunder, and occasional reports of masses of snow or rock pre- cipitated from the heights upon the ice beneath, together with occa- sional distant glimpses of the rocks, and the bed of the glacier below us, lit up by flashes of lightning, afforded ample and not en- tirely disagreeable food for reflection. Our guides had recourse to sleep, to muttering prayers, to occa- sional grumblings to pass the time, and one of them, who appeared never to have been in such a situation befcre, wished himself re- peatedly back with his four-footed grunting companions in his snug chalet in the vale. At last they appeared rather more tranquillized, and finished by vowing a mass to their patron saint for all our souls, provided we got safe off the ice. As soon as we could see on the following morning, we sent our guides out to report as to our prospects, and as to what was to be done : but, having already undergone so much, I insisted upon still attempting to descend into the valley of Saas. Full two feet of snow had fallen during the night, and by its weight and softness had rendered the old snow quite unsafe, and the fog, which had partially cleared off during the early part of the morning, again thickened around us ; so that after several hours spent in gaining the opposite or south side of the Glacier, we were obliged to decide on retracing our steps, and returning to the valley of St Nicholas by the same route we had taken the day before. A sufficiently extensive view from the highest part of the southern side of the glacier, showed us an immense extent of glacier, which we should have had to pass over, covered with snow, but proving, by its undulated surface, that it was equally split up with chasms as that which we had already traversed. We retraced then our steps to the point where we had left the course of the preceding day, and without deviating from our trail, which the fresh snow had not entirely effaced, we commenced our toilsome re- turn. The chasms, which had been easily distinguished the day before, were now almost imperceptible to the unaccustomed eye, and before each step, the nature of the snow had to be examined with our poles. 8 Botanical Excursion to the Every now and then a shout gave notice that the snow had given — way beneath one of the party, and one of my companions had a very narrow escape, being solely saved by falling with his pole across the chasm, which enabled him to support himself until we could come to his assistance. Yet such is the indifference to danger in such situations, that his first exclamation on our handling him rather ua- ceremoniously was, “'Take care what you are about, you'll tear my trowsers.” After great exertion in bearing up against a cutting wind, mixed with frozen particles of snow, which blew directly in our faces, we reached the summit of the pass, and soon, with less diffi- culty than we expected, arrived at the termination of the glacier. It was, however, past two o’clock before we were off theice. But what a change had taken place in the face of nature ! for near 3000’ below the spot where on the preceding day we had been struck by the luxuriance of the vegetation, the ground was covered with se- veral inches of snow. We hurried on as quick as possible, and ar- rived at the village of Randaa about seven o'clock in the evening, where we were hospitably received by the curé. A few minutes in the warm room produced a lively sense of pain and burning in the skin of the face and the eyes, and on the fol- lowing morning (the 26th) I was completely blind. By degrees I could open my eyelids for a minute at a time, but we did not en- tirely recover from the effects of the reflection from the snow, and of the cutting wind, before a fortnight had elapsed. Having engaged a man to carry our luggage, we slowly rede- scended the valley of St Nicholas, and passing through Visp, slept at Brieg, where, with much suffering from my eyes, I put in paper the contents of my box, which I was delighted to find as fresh as when they were gathered. The mosses, however, of which I had collected a considerable quantity, having been tied up in a parcel, were entirely spoilt. On the 27th we walked as far as Miinster, at the head of the Valais, and on the 28th, hurried over the Grimsel, which we found covered with nearly a foot of snow, to Meyringen, whence we took a char to Brienz, and returned on the 29th through Interlaken and Thun to Berne. Catalogue of the Plants collected, with occasional remarks. 1. Chara aspera, Willd. H. In fossis prope Pfyn, inter Siders et Leuk. 2. C. hispida, L. £§ gracilis, Hook. H. Cum precedenti. Alps of the Valais. 9 3. Polypodium Phegopteris, L. H. In ascensu M. Gemmi supra Kandersteg, 29 Aug. 1836. A. Cistopteris dentata, Hook. Br. Fl. i. p. 451, a. H. In’saxosis umbrosis inter Randaa et St Nicholas, et forma tenuior plerumque sterilis, in umbrosis M. Gemmi supra Kan- dersteg, 29 Aug. 1836. Obs. Frons pedalis et ultra, sed omnino convenit cum char. Smithii et Hookeri, et cum spec. Valesiacis a Thomasio lectis. Sti- pes glabra ; sori generis forsan maximi, in partem frondis superio- rem confluentes. Pinnz vix alterne, remote ; pinnule ovate ob- tuse dentate alternz, (infime interdum subpinnatitide.) Species Germanis vix cognita, vel cum Asp. Filix Foemina confusa, et apud Wallroth in Bluff et Fing. Comp. Fl. Germ. iii. p. 20. 5. C. fragilis, Bernth. H. In umbrosis M. Gemmi supra Kandersteg, et in fissuris ru- pium ad lacum Dauben, 29-31 Aug. 1836. 6. C. alpina, Desv. H. In saxosis M. Gemmi supra Schwarrenbach. 7. C. montana (—?) Polypodium, All. Hoffm. Cyathea, Roth. H. Inumbrosis M. Gemmi supra Kandersteg, 29 Aug. 1836. Obs. Habitus P. calcarei, Sm. sed frons tenuissima, triplicato- pinnata. 8. Cryplogramma crispa, R. Br. H. In saxosis M. Grimsulz infra Hospitium. 9. Botrychium Lunaria, Sw. H. In pascuis M. Gemmi supra lacum Dauben. In M. Fiine- len supra Zermatt, et in Alpibus supra Tesch. 10. Lycopodium Selago, L. H. Prope Kandersteg. 1]. L. selaginoides, L. H. In M. Gemmi supra Kandersteg. 12. I. helveticum, L. H. Ad terram inter muscos inter St Nicholas et Zermatt. 13. Elyna spicata, Schrad. H. Copiose in graminosis M. Gemmi supra Schwarrenbach, et ad lacum Dauben. In M. Schwarzseeberg supra Zermatt. Obs. Culmi biunciales atque fere pedales. 14. Kobresia caricina, Willd. H. Copiose in humidis M. Gemmi ad pedem rupium supra Schwarrenbach usque ad summum M. Schalmette, et ad lacum Dauben. 10 Botanical Excursion to the Obs. Culmi bi-octunciales, in Helvetia rarissima. 15. Carex (Vignea) feetida, All. H. In M. Gemmi supra Schwarrenbach, ad moles glaciales, M. Fiinelen. 16. C. (V') incurva, Huds. C. juncifolia, All. Gaud. H. Rarissime ad moles glaciales M. Schwarzseeberg et Fiinelen. Obs. Non diversa a planta Scotica, nisi culmis vix incurvis. 17. C. (V.) lagopina, Wahl.! C. approximata, Hoppe exs! Gaud. H. Ad moles glaciales M. Schwarzseeberg et Fiinelen. Obs. Palex fructu breviores foliaque marginibus scabra ut obser- vat Hoppe, contra Gaudin. 18. C. (V.) leporina, L. C. ovalis, Good. H. In uliginosis M. Grimsule supra Obergestelen. 19. C. curvula, All. «. minor, foliis culmisque vix 4-uncialibus, unilateraliter curvatis. @. major, culmis erectis, fere pedalibus, Gaud. H. «a. Ad moles glaciales M. Fiinelen. 6. ad fissuras rupium M. Gemmi supra Schwarrenbach, et ad lacum Dauben. 20. C. nigra, All. C. atrata y. nigra, Gaud. H. In M. Gemmi prope die,Wintereck ; ad lacum infra Schwar- renbach, et ad nives deliquescentes supra Schwarrenbach, co- piose. Obs. Cespites densas efficit. C. ustulata, Wahl. ! (C. atrofusca, Schk.) qua cum, Smithio preunte, nostram plantam infauste con- junxit cl. Lindley, Syn. ed. ii. p 288, omnino diversaest. C. nigra, All. “ spicis subquaternis ovatis confertis sessilibus rigide erectis, fructuque glabro,” Gaudet. 21. C. atrata, L. a. varia; spicis longius pedunculatis demum pendulis fructibusque flavis, culmo plerumque elatiori (glabro,) Gaud. H. In M. Gemmi supra Kandersteg, et in graminosis supra Schwarrenbach. Obs. Planta Scotica ex Alp. Clova plerumq. ad varietatem sequen- tem pertinere videtur. (. dubia, spica terminali mascula (flosculis paucioribus foemineis intermixtis, ) reliquis mere foemineis, fructibus atro-purpureis unicoloribus, culmo elatiori, (sub spiculis scabro,) Gaud. C. aterrima, Hoppe. 22. C. ornithopoda, Willd. H. In fissuris rupium M. Gemmi, ad moles glaciales Lammern- gletscher. 23. C. glauca, Scop. C. recurva, Huds., var. Alpina, spiculis foe- mineis apice basique masculis. Alps of the Valais. 11 H. Ad rivulos et in uliginosis M. Gemmi supra Schwarrenbach. 24. C. capillaris, L. «. minor, culmo 4-6 unciali. §. major, cul- mo pedali et ultra. H. a. In M. Gemmi ad lacum infra Schwarrenbach, et ad rupes supra Schwarrenbach, et ad lacum Dauben. §. in M. Schwarz- seeberg. 25. C. brachystachys, Schk. H. In graminosis M. Gemmi supra Kandersteg, 29 Aug. 1836. 96. C. firma, Host. H. Adrupes M. Gemmi supra Schwarrenbach. 27. C. Mielichheoferi, Schk. H. In uliginosis M. Gemmi supra Schwarrenbach. Obs. Spice foeminee pendule non erect ut apud Lindley, Syn. p: 287. An Planta Scotica ad C. ferrugineam, Schk. (semperviren- tem, Vill.) referenda ? 28. Blysmus compressus, Panz. 8. glacialis mihi. Spica tenui gracili fusca. H. In uliginosis ad moles glaciales vallecule ‘isch. 29. Cladium Mariscus, R. Br. H. In paludosis prope Pfyn, inter Siders et Leuk. 30. Eriophorum capitatum, Host. H. In uliginosis ad moles glaciales M. Fiinelen. 31. Brachypodium sylvaticum, R. and 8. «a. spiculis villosis, Gaud. B. gracile, Rehb. H. Inter St Nicholas et Zermatt. 32. Agropyrum glaucum, R. and 8. a. Spiculis omnino muticis, Koch. Triticum intermedium «. Gaud. H. In arvis incultis inter Inden et Varen. 83. Cynodon Dactylon, Rich. H. In arenosis inter Siders et Leuk, et inter Stalden et Visp. 34. Agrostis alpina, Scop. Kunth. A. rupestris, Willd. Gaud. H. Ad rupes M. Gemmisupra Schwarrenbach, 30 Aug. 1836. 35. A. alba, Schrad. 9. pauciflora, Koch. A. alba patula, Gaud. Rchb. Agr. Germ. Tab. 25, f. 1432. H. Ad viam inter Stalden et St Nicholas, et in glareosis M. Gem- mi supra Schwarrenbach, 29 Aug. 1836. 36. Calamagrostis tenella, Lk. Agrostis pilosa, Schleich. Gaud. H. In consortio Junci Jacquini. @. in Alpibus supra Tesch. 37. C. acutiflora, DC. Rehb. Agr. Germ. Tab. 39. f. 1442. H. In glareosis M. Gemmi supra Schwarrenbach, cons. Poze distichophyllez, Gaud. et P. flexuose, Wahl. 30 Aug. 1836, 12 Botanical Excursion to the Obs. Forsan forma alpestris C. Montane, Host. (Deyeuxia va- ria, Kunth.) ut opinantur cl. Koch et Duby ; sed facile distinguen- da, panicula rigida et pilis palea acuminata brevioribus. cf. Agrostis montana y. Gaud. Helv. i. p. 201, que differt pilis longioribus, fo- liisque ad vagine commissuram barbatis. apoC. alee DC. C. Pseudo- faites Lk. Rehb. + GULA SINE PAPILLIS. 20. CHeLopina, Dum. (Hydraspis, Firz.) Ungues undique quatuor. 1. CuEtopina, BELL. Scutellum nuchale scutellis collaribus interposi- tum. Testudo longicollis, Suaw. Oc. Is 2. HypRomepusa, Wact. Scutellum nuchale seuto vertebrali primo et scutellis collaribus interpositum. Emys Maximiliani, Mikan. Am. m. 2. SUBFAMILIA 4. CHELINA. 21. Cuetys, Dum. (Matamata, Merr.) Testudo fimbria, GM. Am. m. 1. FAMILIA II. TRIONYCIDAE. SUBFAMILIA 0. TRIONYCINA. 22. Amypa, Scuweice. (Aspidonectes, WacL. Trionyx, GRAY. Bett. Gymnopus, Dum.) Testa margine cartilagineo: ster- num angustum: pedes non retractiles. t Ossa costalia postica contigua. 1. AspiponecTEs, Fitz. Os cervicale vertebralibus conjunctum, in tota superficie rugosum. Trionyx A/ayptiacus, Grorrr. As. Afr. 4. Miscellanea Zoologica. 63 2. PratyrELtis, Frrz. Os cervicale vertebralibus conjunctum, in medio tantum rugosum. Testudo feror, Gn. Am. s. 2. 3. PeLopiscus, Frrz. Os cervicale a vertebralibus separatum, in medio tantum rugosum. Aspidonectes Sinensis, WEIGM. As. or. 1. + + Ossa costalia postica interpositis vertebralibus discreta. 4. Amypa, Firz. Os cervicale a vertebralibus separatum, in medio tan- tum rugosum. Trionyx subplanus, GEOFFR. As. m. 2. 23. Trionyx, Wact. (Emyda, Gray. Beit. Cryptopus, Dum.) Testa ossiculis marginalibus aucta: sternum latum, lateribus valvis munitum : pedes retractiles. Testudo granosa, SCHOEPE. As. m. Afr. a FAMILIA III. CHELONIDAE. SUBFAMILIA 6, CHELONINA. 24. CHELONIA, Bronen. (Caretta, MerRr.) Sternum latum, scutis tredecim scutello intergulari, ope scutorum humeralium, pecto- ralium, abdominalium et femoralium metathoraci affixum : scuta disci tredecim. 1. Cuetonta, Nos. ( Chélonées franches, DuM.) Scuta disci postposita : nasus prominulus: mandibulae denticulatae : gnatotheca tribus parti- bus constans. Testudo mydas, Linn. Atl. Pae. 8) 2. Caretta, Nos. ( Chelonées imbriquées, Dum.) Scuta disci imbricata : nasus productus: mandibulae integrae: gnatotheca individua. Testudo imbricata, Linn. Atl. Pac. 1. 25. THALAssocHELys, Firz. (Chelonées Caouanes, Dum.) Ster- num angustum, scutis duodecim sine scutello intergulari, ope scutorum pectoralium, abdominalium et femoralium metathoraci affixum : scuta disci quindecim. Testudo caretta, LINN. Med. Atl. Pac. 1. SUBFAMILIA 7. SPHARGIDINA. 26. SpHarcis, Merr. (Coriudo, Frem. Dermochelys, Buainv. Scytina, Waci. Dermatochelys, Fitz.) Testudo coriacea, LINN. Med. Atl. Pace. 1. — V.— Miscellanea Zoologica. By Grorcr Jounsron, M. D. Fel- low of the Royal College of Surgeons of Edinburgh. Plates II. III. IJl.—Tue Barrisn AriciaDZ&, Tue Annelides, say MM. Audouin and Milne-Edwards, * which we group round the genus Aricia of Savigny, and of which we form the fifth family in the order ERRANTES, present very con- siderable dissimilarities in their external structure,—a circumstance ! * Ann. des Sciences Nat. Vol. xxix. p. 388. 64 Miscellanea Zoologica. which ought not to surprise us, for whenever organs, because of their minor developement, become of slight importance in the economy of the animal, and are about to be obliterated more or less entire- ly from its anatomy, we find them to vary proportionably in their forms. Such is the case with the exterior appendages of the ArRI- cIAD#, a small family which intervenes to smooth the abruptness of the passage between the more typical AN. Erranres, and the Annelides of the orders TerRicoL® and Tusicouz. It is probably from this discrepaney among them that, up to this time, no naturalist has seized upon the characters which seem to us to unite them in one, but every one has scattered its members among different groups. Several of them have been considered as related ‘to the Earth-worms, others to the Nereides, and a certain number have been collected together by M. de Blainville in his family ‘«« Nereiscoles.”. The end which that zoologist had in view in the establishment of that family is very nearly the same which has led us to unite in one distinct group the Annelides in question ; and it is probable that if Blainville had personally observed a greater num- ber of species, his opinions relative to the composition of the family would have been more in unison with ours than they happen to be.* The AriciApz have in general the elongated linear form of the Nereides and Euniciade, but their body is not truncated in front as in these Annelides, rather diminishing, on the contrary, in thick- ness at the cephalic extremity. Itis nearly cylindrical, and is com- posed of a very considerable number of narrow segments. The head is small,—often not to be distinguished from the superior lip, and it is not distinctly separated from the body. The antenne are in general obsolete, but in some of the genera more than usually de- veloped ; while the eyes are either wanting or very minute. The proboscis is very short, and does not perceptibly exceed the cepha- lic segment: it is rather membranous than fleshy, and is never fur- nished with jaws, but sometimes we observe tentacula in it. The anterior rings of the body are narrow, and have always ambulatory feet, which, in general, are slightly prominent, and divided into two * A great number of the Wereiscoles of M. de Blainville are only imperfectly known by the descriptions of Muller, Otho Fabricius, &c. and ought, in the opinion of Audouin and M. Edwards, to be referred to the Euniciade ; while in the works of these authors the Annelides, with a few exceptions, which consti-: tute the present family, are not to be found, and could not take a place among — the Nereiscoles, if regard were to be had to Blainville’s character of it- Hence Audouin and M. Edwards have found a new designation necessary to prevent confusion. Seer dee mee ee ee Miscellanea Zoologica. 65 branches, and in no instance replaced by tentacular cirri. The bristles with which they are garnished are too weak to be of much use as defensive organs. In most of the genera all the feet are si- milar on all the rings, but in some we find those of the anterior portion of the body to differ from the succeeding ones, and of which _ the ventral branch at least resembles those feet with crotchets which we meet with so constantly in the order Tubicole. The soft ap- pendages are subject to much variety in the Ariciade. The cirri never fail at least on one of the branches of the foot, but common- ly we do not find them on both ; they have sometimes the form of fleshy filaments, more or less delicate, at other times they constitute flattened tonguelets. Branchie properly so called are in general defective ; sometimes, however, they exist under the form of well- developed lobules fixed to the feet, and in other cases they consist . in a certain number of tentacular filaments, similar to the cirri, and fixed upon the dorsal arch of some of the rings of the anterior part of the body,—a disposition of parts which evidently leads us to that more peculiarly characteristic of the Annelides tubicole. The character of the family may be summed up as follows : Feet slightly prominent in general and of little complexness of structure, sometimes alike throughout, sometimes dissimilar in differ- ent parts of the body, but never alternately furnished with, and des- tilute of certain soft appendages: BRANCHI# none or very simple : Heap rudimentary: ANTENN# and EYES frequently wanting: no Jaws: Progposcrs very short and indistinct: no TENTACULAR cirRI: In general a single c1rRUuS to each foot, and when a second exists, this is rudimentary.* Of the four genera which Audouin and Miine-Edwards include in this family, we have two native species of one only ; but it is re- markable that our other species, which as yet are limited to the num- ber of three, constitute two new genera in it very distinct from any hitherto characterized. The fact is an additional illustration of an axiom in natural history,—that all aberrant and osculant groups are not only comparatively few in species, but at the same time these Species are so dissimilar among themselves that each, or every two or three of them, will be found to have characters which are pro- perly generical. It may be useful to give the characters of all the genera hitherto proposed, for as the British species are probably more numerous than has been ascertained, so it is not unprobable we may have a repre- sentative of each genus. “ Translated, but not always closely, from Audouin and M.-Edwards, ut sup. cit. De VOL. II. NO. 7. E 66 ; Miscellanea Zoologica. * Feei of tro kinds, dissimilar. I. Aricra. Feet raised upon the back, those of the anterior part of the body composed of two very dissimilar branches, the ven- tral branch having some analogy to the feet with crotchets,— the other feet with two branches nearly alike: Head conical : Antenne none or rudimentary: No oral Tentacula. II. Levcopore. Feet papillary and setigerous, the first four pairs abranchial, the fifth with crotchets ; the following like the an- terior, but with a cirrus reflected on the back, and becoming branchial: Head conical: Antenne two, occipital, setaceous : Proboscis none. ** Feet co-ordinate, and alike. III. Nerine. Head small but distinct, furnished with two long occipital antenne : no oral tentacula: Feet biramous, each branch consisting of a membranous lobe and a short setigerous pedicle: Branchie forming a series of short setaceous filaments along each side reflected on the back, with a small cirrus at their base. IV. Aonra. Head small but distinct, surmounted’with a conical very short anlenna: no oral lentacula: Feet divided into two branches each garnished with a lamellar lobe: a dorsal but no ventral cirrus: no branchie. V. Ornexia. Head indistinct, terminated by two large tentacu- lar horns, surmounting a circle of oral tentacula: Feet with two branches scarcely protruding, and without membranous lobes : no dorsal cirrus : a ventral cirrus upon the rings of the middle part of the body. VI. Crrratuuus. Head conicalindistinct, and destitute of all soft appendages: Feet scarcely projecting, with two branches wide- ly separate: no ventral cirrus: the dorsal cirri filiform and very long: in general branchie exactly similar to the cirri and fixed upon the back of one of the rings of the anterior part of the body. II.—Levcopore, * Johnston. F Cuaracter.—Body vermiform: head conical: mouth simple, emandibulate : eyes four : antennee 2, occipital, large, long, and seta- ceous, cilialed : four anterior segments nith papillous seligerous feet, * Name from ¢:xo¢ white, and dws agift: The naturalist who has experien- ced the joys of finding a hitherto unseen animal, and to whom the pleasing duty has been reserved of publishing an additional illustration of the wisdom of his Miscellanea Zvologica. 67 the fifth with crotchets, the rest mith papillous feet ike the anterior segments, but furnished besides mith a branchial cirrus reflected on the back: anal segment campanulate, the anus opening in its concave centre. L. Crtratus. Plate III. Fig. 1-6. Hab. In crevices of slaty rocks near low-water mark. In Ber- wick Bay. Descriplion.—Worm from 6 to 8 lines long, linear-elongate, or slightly tapered to the tail, somewhat quadrangular, of a yellowish or flesh colour, with a dark red line down the middle. Head small, depressed, in the form of a short cylindrical proboscis, encircled With a raised hood or membrane ; mouth ‘edentulous; eyes 4, mi- nute, placed in a square at the base of the antennz, which are more than a fifth of the length of the body, tapered, wrinkled, and cloth- ed along their inferior sides with short cilia. Segments numerous, narrow, distinct, the first four with an inferior papillary cirrus on each side, and a brush of retractile bristles ; the fifth with a series of bristles curved like an italic f; obtuse, not capable apparently of being protruded like the others, and having rather a more ventral position ; the following segments have on each side an obtuse bran- chial cirrus originating from the dorsal margin, as long as half the diameter of the body, held either erect, or reflected across the back to meet its fellow on the mesial line, beneath it a small mammillary foot, armed with five or six sharp slightly curved bristles of unequal lengths, under this a bundle of much smaller bristles (crotchets ?) with a small conical cirrus with a still more ventral position. The branchial cirrus is clothed on its lower aspect with rather long move- able cilia ; it becomes very small or entirely disappears on the pos- terior segments, in which the bristles on the contrary appear to be longer and more developed ; bristles simple, unjointed ; anal seg- ment conformed into a circular cup or sucker, in the centre of which the anus opens by a small round aperture. In this worm the cilia which cover the under sides of the bran- enial processes are remarkable for their size and length, for they can be seen with a common magnifier fanning the water with equal and rapid beats, and driving the current along their surface. Their analogy with the cilia of zoophytes is obvious, but here their motion Creator, and of filling up a blank in our knowledge of His works, will at once divine the origin of this name so strangely applied to a worm. “ Nomen habes niveis nunc inscriptum ergo lapillis.” The scholar may remember that the name was originally formed by some clas- Sical wit for Dr Whitgift, the famous Archbishop of Canterbury, temp. reg. Elizab.—See Walton’s Lives by Zouch, p. 209. York, 1807. 68 Miscellanea Zoologica. is certainly dependant on the will of the animal, for I have repeat- edly seen it begin and stop, and be again renewed after an interval of repose, and again be checked in a manner that could leave no doubt but that the play of the organs was entirely voluntary. The cilia of the antenne, notwithstanding the larger size of the organs, are less than half the length of those of the branchiz. Leucodore ciliatus lives between the seams of slaty rocks near low-water mark, burrowing in the fine soft mud which lines the fis- sures. Its motions are slow. When placed in a saucer it keeps it- self rolled up in an imperfectly circular manner, lying upon its side, and the painful efforts made to change its position, and with little or no success, shew too plainly that it is not organized to creep about like the Annelides errantes, but on the contrary that its pro- per habitat must be a furrow similar to those of the Tubicolous worms, to which, in structure, it evidently approximates in several particulars. Plate III. Fig. 1. Leucodore ciliatus of the natural size. 2. The same magnified. 3. An antenna more highly magnified. 4. The bristles of the fifth segment. 5. A branchial process separated to shew the cilia. 6. A few of the oviform bodies which lie between the intestine and skin. I1I. Nerine,* Johnston. CuHaractEeR.—Body vermiform, subquadrangular: head small, distinct : mouth sub-inferior, with a very short edentulous proboscis : eyes minute : antenne two, occipital, large, long, tapered: branchie forming an uninterrupted series of short tapered ciliated filaments along each side reflected on the back, mith a lobe at their base: feet all alike, well developed, biramous, each branch consisting of a com- pressed lobe and a short pedicle armed with simple bristles: anus stellated. OxssERVATIONS.—The body of the Nerines is elongated and ver- miform, narrowed a little at the head, and tapered gradually to- — wards the anal extremity. It is somewhat quadrangular, and is formed of numerous narrow segments. Each segment has on each side, afhxed to its dorsal margin, a subulate branchial process, as long as the semidiameter of the animal, and of a fine red colour, which proceeds from two large blood-vessels running up within it. A cuticular fold or membrane invests the base of each branchial filament, and mounts along the side to an extent which varies with its position ; for on the filaments of the anterior third of the bodya Nearing, a patronymic of the daughters of Nereus. See A a Ss = ee ee So i ee ee rl — sd ek Gee" Miscellanea lateribus subrotundatis, angulis seté longa instructis. Labium * Mixeos, parvus, et Karuuma, tegmen. 180 On Subaquatic Insects. mento vix angustius, apice profundé emarginato et ciliato. Palpz labiales labio vix longiores 3-articulati, articulis magnitudine sensim decrescentibus. (Fig. 1, d.) Species unica. Micralymma Johnstonis, Westw. (Plate IV. Fig. 1.) Tota nigra, subpubescens, haud nitida, sublevis. Long. corp. 14 lin. Habitat in arenosis ad littora prope villam “ Berwick-upon- Tweed” dictam. In honorem Domine Johnstonis, rerum naturalium pictoris ele- gantissimz uxoris Domini G. Johnstonis, et rerum maritimarum ob- scurarum nature scrutatoris eximii, indefessique. This insect is most nearly allied to the genera Anthobium, Oma- lium and Coryphium. From all these, however, it is at once distin- guished by the minute size of the elytra. In Anthobium, moreover, the body is broad and ovate ; inOmalium the body is also much shorter and broader than in this insect ; whilst in Coryphium the head is much broader than the thorax, and the palpi clavate. The trophi are not very different from those of Coprophilus (Elonium, Leach.) In company with these insects were found specimens of the co- leopterous larvee and pup from which the accompanying sketches (Fig. 2 and 3) have been taken. The former (Fig. 2) is very long and narrrow, with an oblong flat head, armed with acute sickle- shaped jaws (Fig. 2, m,) having a single very strong external tooth about the middle of the interior margin. The maxille are repre- sented by an elongated stem supporting two articulated lobes, the exterior four-articulated, the two basal joints very thick, and the two terminal joints slender, and the interior two-jointed, the joints of nearly equal length (Fig. 2, mx): the lower lip and its appen- dages (instrumenta labialia) are represented by a square basal joint supporting two thick detached cylindrical scapes, each terminated by a slender two-jointed palpus (Fig. 2, /.) The antenne (Fig. 2, A) are four-jointed, the first, second, and fourth joints of nearly equal length, the third twice as long, and irregularly shaped, hav- ing a lateral appendage. These organs, as well as the different parts of the mouth, are furnished with long curved hairs. Eyes —? Protho- rax larger than the following joints, which are nearly equal in size, except the terminal one, which is smaller, and terminated by a cy- lindrical proleg, having on each side a slender two-articulated and setose filament. The legs (Fig. 2, 6) consist of three pairs, at- tached in pairs to the three anterior segments of the body. Length -of the Jarva a line and three-quarters. Am. nts On Subaquatic Insects. 131 The pupe (Fig. 3 and 3 a) are small, broadly ovate, flattened, with the head concealed beneath the shield-like prothorax ; the an- tenn cases short ; the legs arranged on the breast, not extending beyond the centre of the under side of the abdomen. The wing- cases are very short, not extending beyund the sides of the body ; the front margin of the prothorax is furnished with two very long curved and several shorter bristles. The sides of the abdominal segments are also furnished with very long curved bristles, and this part of the body is terminated by two minute and narrow lobes. It is unquestionable that both these larve and pupe are those of a species of Staphylinide. The similarity of the former with the larvee of several species of this family figured by myself in the Zoo- logical Journal, and by Mr Waterhouse in the Transactions of the Entomological Society, Vol. i. leaves no doubt that this is the case with respect to the larva, whilst the minute size of the elytra and the shortness of the antennz in the pupa, also prove that this is also brachelytrous. Hence I feel but little hesitation in regarding these larve and pupz as those of Micralymma Johnstonis. In all these insects we see the same provision made for occasional respiration and abode berieath the surface of the water. The long hairs with which the legs of the imago are furnished, and the strength of the organs of the mouth, are analogous to what has been noticed in pus, whilst a reference to the figures, both of the larve and pupe, will show that the same circumstances exist also in those states. There still remain to be noticed some coleopterous insects, which, although unable to swim, reside at great depths beneath the surface of the water, although unprovided with the long hairs which we have seen are of so much service in Aépus, &c. in retaining the glo- bule of air. To these M. Audouin appears at first to have been inclined to apply the theory of M. Dutrochet, observing, “ Je citerai encore plusieurs espéces de Coléoptéres du genre Elmis, que l’on trouve sous les pierres au fond des ruisseaux et que jamais on n’a vu respirer J’air a leur surface. Il] en est (a) de méme des Dryops des Macroniques et des Georisses qui appartiennent a le méme famil- le.’ It appears, however, that, in printing this memoir, the words «« 4 quelques égards” were omitted at the place where I have placed (a). In the copy of this memoir, which the author was so kind as to send me shortly after it was printed, the equivalent words “ 4 peu pres” were introduced with a pen. This is the more requisite to be noticed, because my friend, M. Wesmael of Brussels, has at- tacked M. Audouin upon this point, observing, that, as the surface of the body in Elmis is unfurnished with long hairs, it is unable to retain a bubble of air, whilst on the underside there is observed on 132 Mistory of British Entomostraca. each side a broad longitudinal band, contiguous to the lower margin of the Elytra, formed of a silky plush, which is most probably ser- viceable in retaining the necessary supply of air. The body of Par- nus (Dryops) is entirely covered with this plush, but in Georyssus it is quite naked, and hence M. Wesmael thinks that it is not sub- aquatic, as supposed by M. Audouin, being, indeed, always found upon damp earth. (Annales Soc. Entomol. de France 1835, p. xl.) The genus Elmis and some others constitute a small tribe, which has been appropriately termed Macrodactyle, from the large size of the claws, which enable these insects to retain their stations in the most violent streams. I once found many specimens of several species of Elmis under stones in a mill stream, a yard anda half deep, close to the mill-wheel, where the water must have been constantly in agitation. The entire structure of these insects, and especially of the mouth, exhibits a striking contrast with that of Aépus, &c., origi- nating in the difference of their habits and motions, the Elmide feeding upon minute aquatic vegetable matter, and their movements being exceedingly slow. The habits of the Enicoceri, as detailed in Mr Wailes’ interesting paper in the Entomological Magazine, No. 3, are somewhat diffe- rent from those of Elmis; but as I have not recent specimens of those insects, I am unable to institute an examination of the cloth- ing of the body, &c. which would doubtless satisfactorily elucidate the cause of such difference. IV.—The Natural History of the British Entomostraca. By Wi- L1AM Bairp, Surgeon, H.C.S. Plate V. (Continued from Vol. i. p: 526.) Sp. I1I.—Cypris strigata. ‘“ Testa reniformi, fusca, fasciis tri- bus albis.” Habitat.—Pool on sea shore, a little above high water-mark, at Thornton Loch, East Lothian. Synonimes.—Cypris strigata, Muller, Zool. Dan. prodrom. p. 199, No. 2387. 1776. Cypris strigata, Muller, Entomostraca, p. 54, tab. iv. fig. 4-6. 1785. Monoce. strigatus, Gmelin, Lin. Syst. Nat. 3002, No. 37. 1788. M. strigatus, Manuel, Encye. Method. Hist. Nat. Tom. vii. p. 726, No. 31. 1792. M. strigatus, Fabricius, Entomol. system, Tom. il. p. 496. 1793. Cypris strigata, Latreille, Hist. Nat. gen. et part. des Crust. &c. Tom. iv. p. 245. 1802. Cypris strigata, Ramdohr, Beyt. zur Naturg. einig. deut. Monoc. arten, pp. 14— 17, tab. iv. fig. 1-14. 1805. Mon. strigatus, Rees’ Cyclopedia, Art. Monoculus. 1819. Mon. bistrigatus? Jurine, Hist. des Monoe. p. 177, pl. 19, fig. 12-13. 1821. Cypris strigata, Desmarest, Cons. Gen. sur les Crust. p. 386. 1825. 4 History of British Entomostraca. 133 * Shell?subovate, glabrous, ciliated at the margin, sublinear at aperture. Valves rather convex, brown, with three white fasciz —the posterior one lunated, middle one oblique, anterior one arched —or, it may be described, valves white on dorsal margin, bound by a brown belt, with two oblique brown spots in the disc.”—Muller. Sp. IV. Cypris vidua, Plate V. Fig. 1. Testa subglobosa, fas- clis tribus nigris transversis instructa. Habitat. Pond at Greenwich. Canal at Rugby, Warwickshire. Synonimes, Cypris vidua, Muller, Zool. Dan. prod. p. 199, No. 2384. 1776. Cypris vidua, Muller, Entomost. p. 55, tab. iv. fig. 7-9. 1785. Mon. vidua, Gmelin, Syst. Nat. 53002, No. 42. 1788. Mon. vidua, Manuel, Encyc. Method. Hist. Nat. Tom. vii. p. 726, No. 36, pl. 264, f. 24-6. 1792. Mon. viduatus, Fabricius, Entom. Syst. Tom. ii. p. 496. 1793. Cypris vidua, Zatreiile, Hist. Nat. Gen. et Part. des Crust. &c. Tom. iv. p. 245. 1802. Mon. vidua, Rees’ Cyclopedia, Art. Monoculus. 1819. Mon. vidua, Jurine, Hist. des Monoc. &c. p, 175, pl. 19, fig. 5-6. 1821. Cypris vidua, Desmarest, Cons. Gen. sur les Crust. p. 385. 1825. Neither the figure given by Muller, nor that by Jurine, is quite correct. The shell is of a somewhat globular form, a little sinuated on under margin ; beset all round with dense, fine, short hairs ; of a dull white colour, very distinctly marked by having three black, somewhat zig-zag fascie, running transversely across the shell, the most anterior of the three being the smallest. The posterior mar- gin is rather narrower than the anterior, (though Muller makes it the contrary,) but not so much so as is represented by Jurine. An- terior feet provided with long filaments. Sp. V. Cypris Monacha, Plate V. Fig. 2. Testa antice trun- cata, albo et nigro notata. Habitat.— Old Canal near Rugby, Warwickshire.—Newham Loch, Northum- berland.— Dr Johnston. Synonimes, Cypris monacha, Muller, Zool. Dan. prod. p. 199, No. 2390. 1776. Cypris Monacha, Muller, Entomostraca, p. 60, tab. v. fig. 6-8. 1785. Monoc. Monachus, Gmelin, Syst. Nat. 3003, No. 44. 1788. Mon. Monachus. Manuel, Encyc. Method. Hist. Nat. Tom. vii. p. 727, No. 41, pl. 266, f. 34-6. 1792. Mon. Monachus, Fabricius, Entom. Syst. Tom. ii. p. 497. 1793. Cypris Monacha, Latreille, Hist. Nat. Gen. et Part. des Crust. &c. Tom. iv. p. 247. 1802. Monoc. Monachus, Rees’ Cyclop. Art. Monoculus. 1819 Monoc. Monachus, Jurine, Hist. des Monoeles, &c. p. 173, pl. 18, f. 13-14. 1821. Cypris Monacha, Desmarest, Cons. Gen. sur les Crust. p. 384, pl. 55, f. 7. 1825. VOL. II. No. 8. K 134 ' Mistory of British Entomostraca. The figure given by Muller is much better than that of Jurine. Shell somewhat of a rhomboidal form; rounded at posterior, and truncated as it were at anterior margin ; glabrous, with a few hairs on posterior margin ; surface of shell as it were reticulated, or, as Muller says, marked with small points impressed into, or as it were excavated out of shell. Upper part of shell is nearly of a white co- lour ; lower portion, anterior margin, and part of posterior one,tof a black colour, shaded with a yellowish green ; filaments of anterior feet long. A very pretty and well-marked species. Sp. VI. Cypris Candida.—Plate V. Fig. 3. Testa subovata, candidissima, lucenti. Habitat.—Berwickshire ; Roxburghshire ; neighbourhood of London, &c. com- mon. Synonimes, &c.—Poisson nommé Deteuche, Joblot, Obsery. d’Hist. Nat. faites avec le Micros. part 2, p. 104, pl. xiii. fig. 0. 1754. Cypris Candida, Muller, Zoolog. Dan. prodrom. p. 199, No. 2385. 1776. Cypris Candida, Do. Entomostraca, p. 62, tab. vi. fig. 7-9. 1785. Monoc. Candidus, Gmelin, Lin. Syst. Nat. 3002, No. 40. 1788. Mon. Candidus, Manuel, Encyc. Method. Hist. Nat. Tom. vii. p. 726, No. 34. 1792. Monoc. Candidus, Fabricius, Entomol. Syst. Tom. ii. p. 497. 1793. Cypris Candida, Latreille, Hist. Nat. Gen. et Part. des Crust. &c. Tom. iv. p. 248. 1802. Mon. Candidus, Rees’ Cyclopedia, Art. Monoculus. 1819. Mon. Candidus, Jurine, Hist. des Monocles, &c. p. 176, pl. 19, fig. 7-8. 1821. Cypris Candida, Desmarest, Consid. Gen. sur les Crust. p. 385. 1825. Cypris lucens, Baird, Trans. Berw. Nat. Club, p. 100, pl. iii. fig. 15. 18385. The figure given by Joblot, referred to above, appears to me to be undoubtedly the Candida, though, curiously enough, Muller him- self refers it to his pubera, while Straus again refers it to his fus- — ca. The figure given by Muller is not good, that of Jurine is much better. The shell is smooth and shining, but fringed round the margins with fine hairs of a pure white-colour, with a pearly lustre, nearly opaque, ventricose: anterior extremity narrower and flatter than posterior, which is arched ; upper margin raised, lower some- what reniform ; filaments of anterior feet consist of only three or four short hairs ; animal generally creeps near the bottom of the vessel in which it is kept. Sp. VII. Cypris fusca.—Plate V. Fig. 4. Testa ovata, renifor- mi, fusca. Habitat. Neighbourhood of London. gf Synonimes. Cypris fusca, Straus, Mem. de Mus. d’Hist. Nat. Tom. vii. pl. i. fig. 16.°3,1821. — History of British Entomostraca. 135 Cypris fusca, Desmarest, Cons. Gen. sur les Crust. p. 384. 1825. Shell oval ; of a brown-colour, reniform ; anterior extremity nar- rower than posterior, which is rounded and broad ; shell covered with fine hairs ; anterior feet provided with three long filaments ; the rounded posterior extremity and brown-colour sufficiently dis- tinguish this species from Muller’s Candida. Sp. VII. Cypris reptans.—Plate V. Fig. 5. Testa elongata, stricta, maculis magnis viridibus notata. Habitat.—Yetholm Loch, Roxburghshire.—Newham Loch, Northumberland, Dr Johnston. New river, London. Synonimes—Cypris reptans, Baird, Trans. Berw. Nat. Club, p. 99, pl. iii. fig. ll. “Shell long, narrow, almost elliptical, nearly plane on upper, and slightly sinuated on under margin ; rather ventricose ; hairy ; densely ciliated on anterior extremity ; the ciliz on posterior extre- mity fewer, but much longer; of a light colour, with dark-green markings, which appear to be rather irregular; both extremities have a large broad green spot, which send out processes as it were towards the centre of shell ; antennz and feet short in comparison with size of shell. I have never seen this species swimming about in the vessel in which I have kept it, but always creeping on the bettom,”—hence its name.—Filaments of anterior feet few and very short. Sp. IX. Cypris hispida-—Plate V. Fig. 6. Testa ovata, fusca, hispida. Habitat.—At Yetholm, Roxburghshire. Ditch near Surrey Zoological Gar. dens, London. _ Synonimes—Cypris hispida, Baird, Trans. Berw. Nat. Club, p. 99, pl. iii. fig. 14. *¢ Shell almost elliptical ; anterior extremity a little broader than porterior ; rather ventricose ; very roughly and densely hairy ; ofa brown-colour all over, with one or two dark brown marks running across the centre of shell ; both extremities of a darker colour than other parts of shell; the whole shell is very hispid, spines rather than hairs covering the shell ; antenne slender ; sete seldom much divaricated.” Filaments of anterior feet, if any, consist only of two or three short hairs, as in Candida and Reptans ; and like them, this insect is generally to be found at the bottom of the vessel in which it is kept. This circumstance would seem to favour Jurine’s opinion of the important use the anterior feet serve for progressive 136 Mistory of British Entomostraca. motion, as we seldom see those species which have not the filaments long so active in swimming as the others. Sp. X. Cypris Compressa.—Plate V. Fig. 7. Testa plano-ro- tundata, fusco-grisea, compressa. Habitat. Yetholm Loch, Roxburghshire ; Rugby, Warwickshire ; neighbour- hood of London, very common. Synonimes. Cypris Compressa, Baird, Trans. Berw. Nat. Club, p. 100, pl. iii. fig. 16. «« Shell round-shaped, compressed, rather narrower anteriorly than posteriorly ; of a brownish gray colour more or less deep; semitransparent ; at either extremity beset with fine hairs—in - general the surface of the shell is spotted, as if little pieces were hollowed out of it. Anterior feet provided with three long fila- ments ; eye large ; from the flat compressed shape of shell, its me- tion through the water is very much like that of some species of Lynceus.” Sp. XI. Cypris minuta.—Plate V. Fig. 11. Testa ovato-glo- bosa, sub-fusca, parva. Habitat. At Yetholm, Roxburghshire ; Pond near Copenhagen Fields, Lon- don. Synonimes. Cypris minuta, Baird, Trans. Berw. Nat. Club. p. 99, pl. ii. f. 9. Monoculus ovum? Jurine, Hist. des Monocles, &c. p. 179, pl. 19. f. 18-19. “« Shell broader posteriorly than anteriorly ; elevated and round- ed on upper margin ; slightly sinuated on under margin ; hairy all around; of alight brown colour with a tinge of green; body of shell smooth, shining ; anterior feet furnished with a pencil of long filaments.” This is the smallest of all the species I have met with, and approaches very near to the Mon. ovum of Jurine, except that he says his species is perfectly smooth, whereas this one is be- set densely all around shell with short hairs. Sp. XII. Cypris Joanna.—Plate V. Fig. 12. Testa ovato-glo- bosa, fusca, hirta. Habitat. Pool at Abbey St Bathans, Berwickshire. Synon. Cypris Joanna, Baird, Trans. Berw. Nat. Club, p. 99, pl. iii. fig. 8. «‘ Shell roundish-ovate ; narrower anteriorly than posteriorly ; of a brown colour, with an orange mark across back of shell and lower margin ; shell beset all round with rigid hairs, and-covered with minute black points er dots ; set of antenne numerous. Differs from Cypris pilosa, Muller, in smaller size, orange mark across shell, and in not being glabrous, but marked all over with black | roughish-looking points.” A little larger than C. minuta. History of British Entomostraca. 137 Sp. XIII. Cypris elongata.—Plate V. Fig. 13. Testa alba, cuneiforme, elongata. Habitat. Yetholm, Roxburghshire. Synon. Cypris elongata, Baird, Trans. Berw. Nat. Club, p. 99, pl. i. f. 10. «‘ Shell much broader at anterior than posterior extremity, which is narrow and much elongated ; elevated on upper margin towards anterior extremity, and sinuated on under margin more towards the posterior extremity : white ; transparent; hairy ; sete of antennx five or six ; anterior feet furnished with sete.” Sp. XIV. Cypris Westwoodii—Plate V. Fig. 14. Testa reni- formi, viride, conica. Habitat. Yetholm Loch, Roxburghshire. Synon. Cypris Westwoodii, Baird, Trans. Berw.'Nat. Club, p. 99, pl. ii. f. 12. «Shell much elevated and rounded on upper margin, and reni- form on under—a little broader at anterior extremity ; green co- loured ; semitransparent ; densely covered with pretty long hairs all over ; second last joint of anterior feet furnished with a pencil of long hairs ; posterior feet furnished with a sete at each articula- tion.” Sp. XV. Cypris gibbosa.—Plate V. Fig. 15. Testa rotundo- ovata ; reniformi, gibbosa. Habitat. Ditch near Surrey Zoological gardens, London. Shell roundish-ovate: elevated on upper margin, with a gib- bosity or hump; reniform on under margin ; body of shell smooth, of a light-green colour, paler on anterior extremity ; beset with short fine hairs all round the edges of shell ; nearly opaque ; filaments of antenne and anterior feet beautifully plumose. Double the size of C. Westwoodii, to which it approaches somewhat in shape of shell. Sp. XVI. Cypris clavata.—Plate V. Fig. 16.* Testa oblonga, clavata, levi. Habitat. Pond near Copenhagen Fields, London. Body of shell smooth and shining, but beset round margin with short hairs ; of a light grey colour, with an obscure dark-coloured ray running from centre towards posterior extremity, which again is distinctly marked with an orange-coloured spot, oblong, narrower at posterior than anterior extremity, which is rather flattened, mid- dle of valves ventricose ; antenne and feet rather short in compari- son with size of shell, filaments of both plumose. This species ap- 138 History of British Entomostraca. proaches near to Cypris crassa, Muller, in his description of that species, but differs in toto from the figure which he gives of it. A species of fossil Cypris occurs in the limestone of Burdiehouse quarry, near Edinburgh, but which I have not had opportunities of sufficiently examining. 2d Genus, CY THERE. Bibliographical History.—Otho Fridericus Muller is the first na- turalist that has taken notice of this genus of insects. Before his time they were perfectly unknown, not the slightest mention of their existence having been made by any previous writer. As it is to him that we are indebted for the first information, so it is to him alone that we owe all that we do know, with the exception, I be- lieve, of what few additional particulars will be found in the follow- ing pages. Upon a slight inspection, the Cytheres might be mis- taken for Cyprides ; but their antenne being simple, and free from the pencil of long hairs with which these organs in the Cypris are endowed ; their possessing eight feet ; the want of the long tail, and their inhabiting salt water, sufficiently distinguish the two genera. It is in his “ Entomostraca” that Muller first established this genus, and the above marks of distinction between it and the Cypris, con- stitute almost all the knowledge that he imparts to us concerning it. Meager as it is in details, it has not been enlarged by any suc- ceeding author. Gmelin, in the “ Systema Nature,” 1788 ; Fabri- cius in his “ Entomologia Systematica,” 1793 ; Manuel in the “ En- cyclopedie Methodique,” 1792 ; and Latreille in his “ Hist. Nat. Gen. et Part. des Crustacés,” &c. 1802 ; either merely give the spe- cies alone; or repeat the few remarks made by Muller, without mak- ing any comment or original observations of their own. Lamarck, in his “ Hist. Nat. des Animaux sans Vertebres,” 1818, changes Muller’s name, and gives the genus the appellation of Cytherina ; while Desmarest, in his “‘ Consid. Gen. sur les Crustacés,” 1825, in repeating the observations made by Muller, and giving merely his species, adds, that it may turn out that some of the eight feet may be particular organs, and that the number of true feet may be found to be the same as in the Cypris, a conjecture which Latreille also makes in the last edition of “ Cuvier’s Régne Animal,” 1829. Des- marest moreover says, “ reasoning from analogy, there is reason to believe that the Cytheres like the Cyprides have their branchial plates attached to the mandibles and jaws, and that their feet are History of British Entomostraca. 139 solely destined for locomotion.”* In both these suppositions we shall find he is quite correct. Anatomy.—The shell in almost every respect strictly resembles that of the Cypris, but from their general opacity and minuteness, it is ex- ceedingly difficult to examine with precision the body of the inclos- ed animal. After repeated attempts, however, to break down the horny opaque shell, I succeeded so far as to discover that, like the Cypris, the body of the insect is divided into two parts, connected with each other by a narrow space, the anterior half containing the eye, antenne, anterior feet, organs of mouth, and two pairs of in- termediate feet ; the posterior half containing the posterior feet, and a short appendix or tail. The eye resembles in appearance and si- tuation that of the Cypris, being single, fixed, and in the form of a black sessile point. Antenne two, (Plate V. Fig. 16. a, a. Fig. 18.) composed each of five articulations, furnished with one or two short setze at the base of each of the three last articulations, and termi- nated by three or four rather longer hairs at the extremity of the last joint, differing very much in this respect from the same organs in the Cypris. As the Cythere has never been seen to swim, these organs may be thus considered as true antenne. ‘The feet are de- cidedly eight in number ; the anterior pair are inserted immediate- 1y beneath the antenne, and are by far the strongest of all, (Plate Y. Fig. 16., 6. 6. Fig. 19.) They differ in shape from the other pairs, being flatter and falcated in appearance. ‘They consist of four arti- culations ; the first and third being very short. The last gives off fron internal edge three spines, and is terminated by two or three short hooks as in the Cypris, while from the base of the second joint there springs a long stiff seta, equalling in length the two last joints, and being divided into three articulations, of which the middle is the longest. This seta is mentioned by Muller as occurring in his Cithere lutea, but is taken notice of by him as being peculiar to it, or at least as not having been seen in any other species. It occurs, however, in all I have examined, and seems to take the place of the pencil of long hairs that is to be found on the penultimate joint of th» corresponding pair of feet in the genus Cypris, but the precise use of which I do not understand. The three other pairs of feet (Phite V. Fig. 16, c. Fig. 20.) are exactly like each other, except in lengh ; they are round and slender, and consist each of four articu- latiots, the first of which is the largest, and gives off a short spine at itsbase ; the last is the shortest, and is terminated by a long eurvec hook. The first or anterior pair are, as in the Cyprides, di- *” P. 387. 140 History of British Entomostraca. rected backwards, whilst the other three are directed forwards. The first of these three pairs are very short, the second a little longer, whilst the third or last pair are the longest of all, being longer than the anterior pair, though much more slender. This last or poste- rior pair appears to arise from near the junction of the two halves of the body, and may supply, as Muller says, the want of the tail. The mouth is situated in the inferior surface of the anterior half of the body, as in the Cypris, and appears to consist of exactly the same organs as in the insects of that genus, though from their extreme minuteness, and want of lengthened opportunities for exa- mination, I have not been able to make out all the parts. The pal- piferous mandibles, and the first pair of jaws with their branchial plates, are the only parts I have been able clearly to make out, and they resemble in almost every respect the corresponding organs of the Cyprides. The mandible (Plate V. Fig. 21.) is formed of two pieces, the larger of the two, or proper mandible, as in the Cypris, being terminated at the superior extremity by a sharp point, and at the lower or incisive extremity by about six pretty strong teeth, while the other part or palpus consists of three joints plentifully supplied at the extremities of the articulations with numerous se- te. I failed, however, in making out the small branchial plate which occurs in this organ in the Cypris. The first pair of jaws, (Plate V. Fig. 22.) as in the Cypris, consists also of two parts ; the square plate with the four fingers, (Fig. 22, a.) the superior of which has two joints, whilst the others have only one, and all terminated by a tuft of hairs ; and the branchial plate (Fig. 22, 6.) attached, of an elongated oval form, furnished with fourteen long sete, which are given off from both sides. As these organs are so very similar to the corresponding organs in the Cypris, I have no doubt that the other parts (the lips and second pair of jaws) are also the same, and that therefore the supposition of Desmarest with respect to some of the intermediate feet being particular organs is incorrect ; and that, as their use and situation indicate, they are all true feet, and usd solely for locomotion ; the posterior or fourth pair perhaps servmg in addition one of the uses of the tail, that of cleaning the insideof the shell, for which they are well calculated from their length, snd the great degree of mobility they possess. ‘The appendix or siort tailis of such an irregular figure, that, until better opportuniti¢s oc- cur for examination, I shall not attempt a minute description. The internal anatomy I have not been able to make out at all; reither have I ever seen any: individuals with ova, though this maybe ac- Se ee History of British Entomostraca. 14] counted for from the specimens which I have examined being dis- sected in the winter months. Habits and Manners.—These insects are only to be found in sea water, and may be met with in all the little pools amongst the rocks on the sea shores. They live amongst the fuci and conferve, &c. which are to be found in such pools ; and the naturalist may espe- cially find them in abundance in those beautiful clear little round wells which are so often to be met with hollowed out of the rocks on the shores of our country, which are within reach of the tide, and the water of which is keptsweet and wholesome, by being thus chang- ed twice during every twenty-four hours. In such delightful little pools, clear as crystal when left undisturbed by the receding tide, these interesting little creatures may be found oftenin great numbers sport- ing about amongst the conferveand corallines, whichso elegantly and fancifully fringe their edges and decorate their sides,—and which form such a glorious subaqueous forest for myriads of living creatures to disport themselves in. Sheltered amongst the “ umbrageous multitude” of stems and branches, and nestling in security in their forest glades, they are safe from the fury of the advancing tide, though lashed up to thunder by the opposing rocks which for a mo- ment check its advance; and weak and powerless though such pigmies seem to be, they are yet foundas numerous and active in their little wells, after the shores have been desolated by the mighty force of the tide which has been driven in, in thunder, by the power of a fierce tempest, as when the waves have rolled gently and calmly to. the shore in their sweetest murmurs. These insects have never been seen to swim, invariably walking amongst the branches or leaves ofthe confervz or fuci—amongst which they delight to dwell ; and when shook out from their hiding-places into a bottle or tumbler of water they may be seen to fall in gyrations to the bot- tom, without ever attempting to dart through the watery element, as in the case with the Cyprides. Upon reaching the bottom, they open their shells and creep along the surface of the glass ; but when touched or shook they immediately again withdraw themselves within their shell and remain motionless. This inability to swim is no doubt owing to the want of the pencils of long hairs or fila- ments which adorn the antenne and anterior part of the Cyprides, and which we have already seen are the organs by means of which they swim through the watery element in which they live. My op- portunities for observing these insects have been so limited, and the difficulty of keeping them alive, from the rapidity with which sea water becomes putrid when kept in a room in a small vessel, is 142 History of British Entomostraca. so great, that I cannot say any thing further with regard to their economy or habits. The species, however, I have no doubt, are nu- merous, and the labours of any inquirer after them would, I have no doubt, be soon rewarded with great success. Species. Sp. I. Cythere flavida.—< Testa oblonga, glabra.” Muller. Habitat. Amongst conferve in pools of sea water amongst the rocks on the shore at Cockburnspath, Berwickshire. Synonymes. Cythere flavida, Muller, Entomost. p. 66, tab. vii. fig. 5~6. 1785. Monoculus flavidus, Gmelin, Syst. Nat. 3001, No. 33. 1788. Mon. flavidus, Manuel, Encye. Method. Tom. vii. p. 725, No. 27, pl. 266, f, 10-11. 1792. Mon. flavidus, Fabricius, Tom. ii. p. 494. 1793. Cythere flavida, Latreille, Hist. Nat. &c. Tom. iv. p. 253. 1802. Mon. flavidus, Rees’ Cyclop. Art. Monoculus. 1819. Cythere flavida, Desmarest, Consid. Gen. &c. 1825. «« Shell oblong, of a yellowish colour, smooth, obtuse at each ex- tremity, narrower anteriorly ; antennz scarcely setiferous.” Muller. Sp. Il. Cythere reniformis.—Plate V. Fig. 16-22. Testa reni- formi, hirta, valvulis crusta calcarea obductis. Habitat. Coast of Berwickshire, common. Synon. Cythere reniformis, Baird, Trans. Berw. Nat. Club, p. 98, pl. iii. fig. 5. - Shell reniform, rough with hairs ; both extremities of nearly equal size ; anterior extremity a little flatter than posterior. Centre of valves covered with a calcareous-looking crust, which is of rather a darker colour than rest of shell, and appears studded all over with short spines ; colour of shell a light brownish yellow. It approaches the Cythera lutea of Muller in shape, but differs somewhat in co- lour, in being roughly hairy, and having the valves covered with the hard crust. Sp. III. Cythere albo-maculata.—Plate V. Fig. 23. Testa ob- longa, sinuata, valvulis crusta calcarea albo-maculata obductis. Habitat. Berwick Bay—not very common. Shell oblong, a little flatter at anterior extremity ; slightly round- ed on upper margin, and deeply sinuated on lower, near anterior ex- tremity. Each extremity and lower margin densely hairy ; middle portion of valves covered with a calcareous-looking crust, as in last species, which is studded all over with short spines, except where it is marked with two white smooth shining spots of considerable size. Shell altogether of a dull-brown colour. History of British Entomostraca. 143 Sp. IV. Cythere alba.—Plate V. Fig. 24. Testa alba, trans- lucida, obovata. Habitat. Sea-shore at Dunbar, East Lothian. Syn. Cythere alba, Baird, Trans. Berw. Nat. Club, p. 98, pl. iii. fig. 6. Shell white, transparent, showing the dark body of insect through it ; hairy round edges ; acute at posterior extremity, and broader at anterior ; a margin round the outer edge of the shell whiter than the rest. Having only once met with this curious species, and an ac- cident happening to the vessel in which it was kept, I am unfortu- nately unable to give a fuller description of it. Sp. V. Cythere variabilis.—Plate V.Fig. 25, ab. Testa ovale, glauca, glabra. Habitat. Coast of Berwickshire, common. Syn. Cythere variabilis, Baird, Trans. Berw. Nat. Club, p. 98, pl. iii. fig. 7, a.b. Shell glaucous, without any hairs, perfectly oval-shaped, ante- rior extremity narrower than posterior ; anterior legs falcate, and furnished with pretty strong claws; antenne slender, without sete. This species varies much in colour, and markings ; some specimens are white, with two black fascie running transversely across shell, one at posterior margin, the other across the centre of the shell, while the posterior extremity is marked besides by a beautiful red- dish or bright bronze spot. (Fig. 25, a.) Other specimens are of a light flesh-colour, with the edges of shell slightly greenish, and the body of shell marked with dark streaks running across. Some are altogether of a fine flesh-colour, without any marks upon the shell, while others again are of a uniform dark-brown or almost black. (Fig. 25,6.) All the varieties, however, agree in shape of shell, in size, &c. merely differing in colour and marks. Sp. VI. Cythere aurantia.—Plate V. Fig. 26. Testa ovata, reniformi, glabra, aurantia. Habitat. Beiwick-Bay, not uncommon. Shell rounded and rather prominent on upper margin ; slightly reniform on under; rather broader posteriorly than anteriorly ; smooth, glaucous, of a bright orange-colour ; very minute in size ; antenne setiferous ; anterior feet falcated. Sp. VII. Cythere nigrescens.—Plate V. Fig. 27. Testa extre- mitate postrema acuminata, glabra, sub-nigra. Habitat. Berwick-Bay, not uncommon. 144 ~ Directions for preserving Sea Plants. Shell rounded on upper margin and anteriorly ; terminating pos- teriorly in an acute point, with a gibbous projection on the lower margin, near posterior extremity ; shell quite smooth and free from hairs, of a dirty black-colour, translucent, showing the body of the animal shining through, which is very dark-coloured ; antenne seti- ferous ; anterior feet falcated. Explanation of Plates. Plate XVI. Vol. I. Fig. 1 to 13, Body of Cypris pubera; the shell re- moved ; a.anterior lobe ; 6. posterior lobe ; c. eyes ; d. antenne ; e. e. anterior or first pair of feet ; ff second pair of feet ; g. third pair ; h. mandible and palpus; 2. first pair of jaws with branchial plate; h. tail. Fig. 2, one of the antenne. Fig. 3, one of the anterior legs. Fig, 4, one of the second pair do. Fig. 5, one of the third pair. Fig. 6, the lip (a) and sternum or lower lip (6.) Fig. 7, mandible ; a. man- dible proper ; 6. palpus ; c. small branchial plate. Fig. 8, first pair of jaws ; a. base, with its fingers ; 6. branchial plate with its pecti- niform spines. Fig. 9, second pair of jaws. Fig. 10, tail. Fig. 11, egg. Fig. 12, young. Fig. 13, adult Cypris pubera. Plate V. Vol. II. Fig. 1, Cypris vidua. Fig. 2,C. Monacha. Fig. 3, C. Candida. Fig. 4, C. fusca. Fig. 5,C.reptans. Fig. 6, C. his- pida. Fig. 7, C. Compressa. Fig. 8, one of the antennz of C. Compressa. Fig. 9, one of the anterior feet of do. Fig. 10, one of the third pair of feet of do. Fig. 11, C. minuta, Fig. 12, C. ‘Joanna. Fig. 13, C. elongata. Fig. 14, C. Westwoodii. Fig. 15, C. gibbosa. Fig. 16,* C. clavata. Fig. 16, Body of Cythere reni- formis, the shell removed. Fig. 17, Cythere reniformis. Fig. 18, one of the antenne of do. Fig. 19, one of the anterior feet of do. Fig. 20, one of the posterior pair of feet of do. Fig. 21, mandible. Fig. 22, first pair of jaws. Fig. 23, Cythere albo-maculata. Fig. 24, C. alba. Fig. 25, C. variabilis, a. and 6. Fig. 26, C. aurantia. Fig. 27, C. nigrescens. (To be continued.) V.—Directions for the preservation of Sea Plants, with Miscellane- ous Remarks on a number of species collected at Cairnlough Bay, on the Coast of Antrim, in the months of May and June 1836. By James S. Drummonp, M.D. President of the Belfast Natural History Society, &c. THE first object to be attended to in preserving marine plants is to have them washed perfectly clean before spreading. There should not be left upon them a particle of sand or other foreign body, unless 3 Directions for preserving Sea Plants. 145 in some rare instances a parasitic species may be thought worthy of keeping, on account of its rarity, or because it may add an additional beauty to the chief specimen. It is a good practice to wash them be- fore leaving the shore either in the sea, or in a rocky pool, or, as is sometimes more convenient in some localities, in a rivulet discharging itself into the ocean, though, as will be afterwards explained, the last practice proves very destructive to the beauty of some species. The foreign bodies to be got rid of are fragments of decayed sea- weeds, sand, gravel, and sometimes portions of the softened surface of sandstone or argillaceous rock on which the specimens may have grown, together with the smaller testacea, and the Corallina officinalis, &c. At Cairnlough Bay I experienced most trouble in this respect from the Ectocarpi, which conferve were so generally diffused, as to be entangled with almost every other species of sea-plant. After the greatest pains which we may take to clean our specimens at the shore, there will generally be found much to do before they can be properly committed to paper, since foreign substances will continue attached to them with much pertinacity even after we may have been satisfied that they are perfectly clean. It is therefore necessary to pre- pare each specimen by examining it in fresh or sea water in a white dish or plate, so that every thing foreign may be detected and re- moved. ’ The next thing to be attended to is the quality of the paper on which the specimens are to be spread ; and here a great error is gene- rally committed, in using it thin and inferior, by which, if the speci- men be worth preserving, it has not proper justice done to it. Much of the beauty, indeed, of many species depends on the goodness of the paper, exactly as a print or drawing will appear better or worse, as it is executed on paper of a good or an inferior kind. Some species, too, contract so much in drying as to pucker the edges of the paper, if it be not sufficiently thick, for example Delesseria laciniata, and this has a very unsightly appearance. That which I have from experience been led to prefer is a thick music-paper. It closely resembles that used for drawing, and the sheet divides into four leaves, of a most con- venient size, each being about an inch and a-half longer and broader than a leaf ofthis Magazine. ‘These, ugain, divided into halves answer for small species, and for large specimens we may use the entire folio. We have thus three regular sizes of paper, and this serves to give a uniformity and neatness to a collection not to be obtained by using papers at random, and of casual dimensions. Whatever pains we may have taken to clean the recent specimens, we shall often find, when spreading them, that some foreign particles 146 ~ Directions Sor preserving Sea Plants. continue attached, and for the removal of these a pair of dissecting forceps, and a camel hair pencil of middle size, will be found very ‘convenient. These, indeed, are almost indispensable, and will be found useful on more occasions than can here be specified. A silver probe, with a blunt and a sharp end, is the most convenient instrument for spreading out, and separating branches from each other, but any thing with a rigid point, such as a large needle, or the handle of the camel- hair pencil sharpened, will answer. A large white dinner-dish serves perfectly well for spreading the specimens in, and all that is farther necessary is a quantity of drying papers, and some sheets of blotting- paper, with three or four flat pieces of deal-board. Nothing answers better for drying than old newspapers, each divided into eight parts, but it is necessary to have a large supply of these. The beautiful and common Plocamium coccineum is one of the most easily preserved species, and may be taken as an example of the mode of proceeding with most of the others. The steps to be pur- sued are as follows,— 1. The specimen is to be perfectly well cleaned. 2. A dinner-dish to be filled about two-thirds with clean fresh water. 3. The paper on which the specimen is to be spread, to be immersed in the water in the dish. 4. The specimen to be then placed on the paper, and spread out by means of the probe and camel-hair pencil. 5. The paper with the specimen on it to be then slowly withdrawn from the dish, sliding it over its edge. 6. The paper with the specimen adhering to it, to be held up by one corner for a minute or two, to drain off the water. 7. To be then laid on a paper, or cloth, upon a table, and the super- fluous water still remaining to be removed by repeated pressure of blotting-paper upon the specimen, beginning this operation at the edges, and gradually encroaching towards the centre till the whole can be pressed upon without danger of any part adhering to the blot- ting-paper, which probably would be the case, were the latter applied at once to the whole specimen. 8. The specimen then to be laid on a couple of drying papers placed on the carpet or a table; two more papers to be laid over it, and then the piece of board, on which latter a few books are to be put, to give the necessary pressure. 9. These papers to be changed every half hour or oftener, till the specimen is sufficiently dry. (A number of specimens with drying papers interposed, may he pressed at once under the same board. ) 4 Directions for preserving Sea Plants. 147 Though the above method is in general the best, yet there are va- rious species, and among these the Plocamium coccineum itself, which dry perfectly well by simple exposure to the open air without pressure being had recourse to at all ; and some can only be preserved in the latter way, being so glutinous that they will adhere as strongly to the drying paper laid over them as to that on which they are spread. Pressure, however, is necessary after they have dried, for the purpose of flattening them.* After these general remarks, I will now offer some observations relating to several genera and species, following the order in which they are arranged in the English Flora. I believe all the species belonging to the Fucoidez are to be dried in the manner of land plants, after having been previously steeped for some time in fresh water to extract their salt and mucilage. Cys- tosetra granulata, which I have repeatedly found on the Larne shore, will adhere imperfectly if spread in water, but it is best treated as a land plant, to be afterwards fixed with mucilage. Halidrys siliquosa, Fucus vesiculosus, and F’. nodosus require very heavy pressure. The air-vesicles of the first may be in part cut longitudinally to show the internal partitions, and of the two last, to diminish their diameter, but this must be done after they are dried, for if done in the recent state they contract and become disfigured. Himanthalia lorea—Very common on the Antrim coast. It is observed in the English Flora, that the peziza-shaped fronds of this species have been observed ‘ on exposed rocks in the Orkneys swol- len into a large hollow, exactly spherical, smooth black ball, probably in consequence of the heat of the sun rarifying and expanding the air within.” I have seen them this summer in a similarly inflated state, not on exposed rocks, but in pools of water where they could never have been uncovered; they were not black, but of a bright yellow colour, and looked exactly like a parcel of hard-boiled yolks of eggs. I suspect this inflation to be the effect of disease. Alaria esculenta.—Common on the Antrim coast. Adheres very well to paper when young, more imperfectly when old. It becomes * An indispensable requisite in the drying of marine or fresh water alge is a portion of old rag, neither of a quality too fine or too coarse. When the specimen has been spread, as directed, upon the paper on which it is to remain, a piece of rag sufficient to cover it should be laid over, and then it may be interleaved under the boards for pressure. The rag prevents the necessity of so much care in taking up the moisture as Mr Drummond requires, never adheres to the speci- mens, but when dry, leaves them, while most of the plants themselves stick firmly to the sheets on which they have been spread.—Eps. 148 Directions for preserving Sea Plants. very transparent in drying, and is a great ornament to the herbarium. In the north of Ireland it is called murlins, and is often gathered for eating, but the part used is the leaflets, and not the midrib, as is com- monly stated. These have a very pleasant taste and flavour, but soon cover the roof of the mouth with a tenacious greenish crust, which causes a sensation somewhat like that of the fat of a heart or kidney. These leaflets or pinne are quite membranaceous when young, but in full-grown plants are fleshy, and at their middle a quarter of an inch or more in thickness. Some of my specimens are of a fine light-green colour, others mottled with rich brown, and some are of a golden-yellow. Young specimens in general are of a uniform colour throughout. | Laminaria digitata.—This common plant is highly prized on many parts of the Antrim coast asa manure. Every kind, indeed, that is thrown up is used for the same purpose, and in some places it is a common saying, that a sack of sea-wrack will produce a sack of potatoes. After a fresh in-blowing wind, I have seen Cairnlough Bay almost as populous as a fair, from the number of persons that had collected from several miles around with horses and cars to carry off the wrack. In calm or moderate weather the inhabitants of the coast wade in amongst the rocks at low-water with reaping-hooks, and cut away the F. vesiculosus and nodosus with the same object. They often also go out in boats, and cut the tangle with crooked knives fastened to the end of long poles, by which large quantities are ob- tained. On parts of the shore which are too rugged for a wheeled vehicle, the wrack is carried off in creels attached to the backs of ponies, and where these cannot have access, both men and women may be seen toiling from the shore with bagfuls on their backs, or basketfuls on their shoulders. An almost universal opinion prevails, not only at Cairnlough, but on every part of the coast, so far as I have been informed, that a much larger quantity of wrack is thrown ashore during rain than at other times. I inquired from many far- mers, and from gentlemen living on the coast, respecting this, and they all considered it a thing perfectly ascertained. I first heard this opinion some years ago from a friend who lives at Donaghadee, in the county of Down, who stated, that it was quite a common thing for farmers in that neighbourhood to yoke their horses, and go to the beach for wrack as soon as rainy weather came, though, allowing the wind to be the same, they would not think of doing so if the weather were dry, thinking that this trouble would be useless. I have hada precisely similar account from a gentleman in the neighbourhood of Carrickfergus ; but yet with all this evidence I have not been able, Directions for preserving Sea Plants. 149 from my own observation, to find the least colour for believing that there is any truth in the assertion, though I am puzzled to account for the prevalence of the opinion in places so distant from each other. That there may occasionally be the appearance of more wrack on the shore during rain it is easy to conceive, as plants which are thrown high up during a spring tide in dry weather may continue beyond the reach of the sea-water, shrivelled up, but on the coming of rain will expand and make a show, when before they were undistinguish- able ; but it can scarcely be supposed that this forms the foundation of the opinion I have mentioned. The desire to procure wrack at Cairnlough has increased much of late years, in proportion as its utility has become better known ; and I have at times been somewhat inclined to suspect that cutting the tangle in such quantities as is done, may have had some influence in diminishing the number of fishes in the bay, which are every year becoming more and more scarce, so that where they used to be plen- tiful, the fishermen now say they are scarcely worth the trouble of looking after. They uniformly attribute this failure to the steam- boats passing along the coast. As a manure for potatoes, the sea-wrack is not favourable to their dryness, but it greatly increases their produce, and the ground affords good crops of oats the following year without farther manuring. The stem of L. digitata is round, but at Larne and also at Cairnlough, I have often found it very much compressed, and re- markably smooth throughout, but without any apparent specific dif- ference, LL. bulbosa does not adhere to paper, and therefore is to be treated as a land plant. Laminaria saccharina,—Very common, adheres to paper very well when young. Laminaria phyllitis,—Common on the Antrim coast. I can scarce- ly consider this as distinct from L. saccharina. I have repeatedly seen the bullated appearance in the centre of the frond even in very young plants, but this nearly disappears in the dried specimen. Dr Greville states, Alg. Brit. p. 34, that it only adheres partly to paper in drying, but I believe that this will depend much on circumstances, for if the specimen be allowed to remain only a short time in fresh water, and be spread before it has lost its mucus, it will adhere pretty well, but less perfectly if permitted a longer stay, unless perhaps that it have remained so long that incipient decomposition has come on. Most of my specimens adhere closely. VOL. II. No. 8. L 150 ‘Directions for preserving Sea Plants. Desmarestia aculeata. Common. I found many specimens at Cairn- lough Bay in May, anda few in June, in its young state, with the tufted fringes. When old, it is very frequent lying in large masses on the shore. Dr Greville accurately remarks, that “ old plants do not adhere to paper in drying, and become a little darker. Young plants, still furnished with the pencils of filaments, adhere, and do not change colour at all.”—Alg. Br. p. 38. I must here remark, that because species are found at the extre- mities of a kingdom, it may be very erroneous to suppose that they are common to all the intermediate parts of the coast. In the Flora Hibernica, for instance, it is stated that Desmarestia ligulata is “ not uncommon on any of our shores from the Giant’s Causeway to Ban- try Bay.” Now, during nearly two months spent this summer at Cairnlough Bay, in which scarcely a day passed that I did not examine some part of the shore, I did not find a fragment of it. I have from time to time gathered marine plants at Larne from my boyhood, and I never saw a trace there of this species, nor do I recollect ever find- ing a specimen of it but one, which I gathered a few years ago at Bangor, on the county Down, side of Belfast Lough. Dichloria viridis —Common at Cairnlough, often lying in masses on the shore as large as, and not unlike a horse’s tail. It is to be pre- served in the ordinary way, but, as is properly stated by Dr Greville, “ in drying it does not adhere very firmly to paper ;” and the smaller the specimen, this is the more likely to happen ; but I have some spe- cimens of large size, whose branches coming in numerous points of contact with the paper, give to each other such a mutual support that the whole adheres with considerable firmness. It will remain a long time unchanged in fresh water, and is little liable to decay itself though it so readily decomposes other species. From a preconceived idea that its solvent powers might have some strong affinity with those of the gastric juice, I was pretty confident that it would possess the quality of reuniting milk, but on making the experiment this summer, I ascertained that it had no such property. When it lies for some time in contact with Plocamiwm coccinewm Ptilota plumosa, and some other red-coloured species, it changes them to a bright violet, but this is fugitive, and disappears on drying; the natural red colour continuing as before. Chordaria flagelliformis—Common at Cairnlough’ and most parts of our coast. Fine specimens grow on the rocks below Holy- wood near Belfast. Ido not know any species which gives out so great a quantity of mucus after being immersed in fresh water as this. _ Directions for preserving Sea Plants. 151 Its glutinosity also causes much difficulty in preserving good spegi- mens in the usual way, from its strong adhesion to the drying paper placed over it. The best management is to spread it and allow it to dry at leisure exposed to the air; in doing so it gives out a quantity of mucus of a brown colour, which tinges the paper along the sides of each branch, but this gives rather a richness and beauty to the speci- men than acts as a deformity. This mucus often has a glistening ap- pearance like the dried slime of a snail. Chorda Filum.—Very common, growing most luxuriantly in si- tuations somewhat sheltered from the violence of the open sea. It need not be spread in water, but if placed on white paper, and submit- ted to pressure under drying papers, by frequently changing these it will remain firmly attached to the former. By letting it steep in fresh water for several days to deprive it of its elasticity, it may be rolled into a spiral coil and then dried as above. It thus assumes an interest- ing though perhaps unnatural and fantastic appearance. Dictyota dichotoma.—Not uncommon, the variety ( (intricata) is very frequent on the Larne shore, though the normal form is rare, grows extremely flaccid soon after immersion in fresh water, and the easiest way to preserve it is to clean it in a plate with sea water, and to spread it immediately on the paper ready to receive it in the fresh water. Delesseria sanguinea.—This species has its colour very much beautified by letting it steep in fresh water for five or six hours or longer : this changes it from a garnet to a rich rose red, though it does not always retain when dried the same beauty of tint which it ex- hibits when moist. I found specimens at Cairnlough in June, with the footstalks crowded with fructification, though it is commonly found in this state in winter and spring. It sometimes acquires a monstrous bulk; a single frond of one specimen in my collection ga- thered at Cairnlough Bay in July, measuring in length 104 inches (in- dependent of the footstalk,) and at its middle 71 inches in breadth.* The finest specimens of the usual form of the plant I have ever seen, were gathered at Groomsport on Belfast Lough. Delesseria sinuosa.—The colour of this is also rendered more beau- tiful by steeping several days in fresh water. It is very common on the Antrim coast, and grows to a great size. A frond of one of the * It is excessively plaited at the edges, as are some of the other fronds from the same specimen, which are also cordate at the base in short, the variety 4 (la- tifolia) of Captain Carmichael, Eng. Flor. Vol. v. Part i. p. 285, but consider- ably larger than these described. 152 Directions for preserving Sea Plants. specimens I preserved in June at Cairnlough is 5% inches long from the commencement of its lamina from the footstalk to the point, and is 7 inches broad ; another is 54 inches long, and 73 broad; and a third, 61 inches long, and somewhat more than 7 in breadth. The ciliary fructification is the most common, but the capsular is also frequent in the summer. Nothing can be more easy than to preserve this in the common way. Delesseria alata.—This is also very easily put up, and, like most of the garnet red ones, its colour is brightened by long maceration in fresh water. It grows very luxuriantly on the Antrim coast. Delesseria hypoglossum.—Tolerably frequent. The effect of fresh _water on this species is almost instantaneous. When recent it has considerable rigidity, and a large variety, of which I found several spe- cimens at Cairnlough Bay, and which at first sight I could scarcely re- cognize as being this species, was firm and cartilaginous, but after be- ing in the fresh water for a few minutes was perfectly flaccid, and its colour changing rapidly from garnet to orange-red. It may be pre- served in the common way without any trouble, and adheres closely to paper. The same may be remarked of D. ruscifolia, which is much more rare. Notophyllum punctatum.—I found little of it this season. It also, when perfectly recent, is of a garnet red, and is as rigid as silk paper to the touch. When dipped in fresh water it emits a crackling noise, turns rapidly to a rosy orange tint, grows extremely flaccid, and gives out a large quantity of pink colouring-matter. It is so very thin that it dries rapidly, and requires no particular precautions. Notophyllum laceratum.—Common, rigid when recent, becomes flaccid in fresh water, but is not otherwise changed, dries easily. Fhodomenia laciniata.—Abundant, and often very large; is not altered by fresh water, except that it becomes less rigid, and more easily spread after some hours maceration. It is best to change the papers frequently during its desiccation, as it sometimes adheres when this is neglected. I preserved a single specimen at Larne in July, which was so large that I was obliged to separate it into portions, and spread it on four folio leaves, the dimensions of which are as fol- low :—Specimen on first leaf 74 inches from base to top; 14 inches in breadth ; specimen on second leaf 74 inches high, and 122 broad ; specimen on third leaf 7 inches high, and 94 broad; specimen on fourth leaf, five portions of the frond occupying the greater part ~ of it. Rhodomenia ciliata.—This species is very rare on the Antrim Directions for preserving Sea Plants. 153 coast, at least in any place I have had an opportunity of visiting. I mention it merely to notice, that it gives a transparency to the paper on which it is spread, as if the latter had been oiled at the points of contact. Rhodomeniapalmata.—Dulse. Dillisch.— Easily spread, but trouble- some, especially when large, to retain in a flat expanded state on ac- count of its contracting very much as it dries. Dr Greville observes, that “ while rather young, the substance is very thin, slightly lubri- cous, and adheres to paper in drying, but not when in fructification.” —Alg. Br. p. 93. Nothing can be more common than this species, but I have never seen it so extremely abundant as near the Garron Point, about three miles north of Cairnlough. It there seems to oc- cupy the place which Fucus vesiculosus and F. nodosus do on other parts of the coast, and these species which do occur there are quite overgrown with it, as are also the stones and rocks. Large quantities are gathered at this place, and being dried, it is sold at a penny per pound to persons, who afterwards hawk it through the country towns for miles _around : I was told that when taken to Ballymena, about fifteen miles from this locality, it is sold at 3d. or 4d. per pound. Dulse is brought in abundance to Belfast from various quarters, and is sold by huxters. Its usual price, as retailed by persons who come direct from the shore, and sell it from door to door, is about 4d. per pound, but in the dried state it is very light and bulky. There are few persons who are not pleased with its taste and flavour. In general it is not swallowed, but is chewed, sucked, and then discarded. Dr Greville states, that “ both the Scots and Irish wash the plants in fresh water, dry it in the sun, and rolling it up chew it like tobac- co. But it is usually eaten fresh from the sea.”—Alg. Br. p. 94. In this part of the world I have never seen it brought for sale when fresh, nor is it here ever washed in fresh water previously to drying, which, indeed, I should apprehend, would deprive it of those qualities for which it is prized, namely, its flavour and saltness. At Ballycastle, a small variety is found of a very rich claret-colour, growing on rocks, which is more highly valued than the common kind. It is called Craigan Dulse, the latter name, however, being generally given to such as grow on rocks, and which is esteemed more highly than that growing on tangle and other sea-weeds. One favourite way of using dulse is, to cut it very small, and then eat it strewn thick on a slice of bread and butter. Rhodomenia renformis.—At Cairnlough Bay I found in June a few but very beautiful specimens of this rare species, which adheres 154 Directions for preserving Sea Plants. extremely closely to paper, and is very easily preserved. One speci- men, about three inches long and two broad, of an obovate form, has its margin fringed with nearly fifty lobes, each on a narrow foot- stalk, and having so formal an appearance as rather to resemble a work of art than of nature. These lobes are generally circular, though some are ovate, and others obovate, and in width from the diameter of a pea or less, to that of a sixpence, the smaller unes oc- cupying the torn edges of the frond. Odonthalia dentata—Common, is very easily spread, but when nearly dry the main stem contracts and ‘separates from the paper, es- pecially in old plants. The extremities of the fronds, however, some- ‘times adhere very well. Laurencia pinnatifida.—When recent is rigid and cartilaginous, but soon gets flaccid in fresh water, and gives out much mucus and colouring matter. If allowed to remain too long in maceration it becomes almost gelatinous, and will then require to be nearly dry by exposure to air, before it is submitted to pressure, when it must be very often changed to prevent adhesion. The var. 8. (Fucus osmunda, Gmel.) is not very frequent on our coast, though very fine specimens are occasionally thrown ashore. The other varieties are as common as on most coasts. In spreading variety (. it will be often necessary to cut away such superfluous branches, as if retained would encumber the specimen, and give it an indistinct and confused appear- ance. One very important part, indeed, of the art of preserving marine plants is to sufficiently prune luxuriant specimens. Ptilota plumosa, for instance, is often so luxuriant on our coast, that unless much thinned it would form on paper a confused and unsightly mass.* The same remark will apply to several other species. Laurencia obtusa.—I have now found this species on the Antrim coast, north of Belfast Lough, and there, I believe, it only grows on the county Down side, though detached specimens are not unfre- quently thrown on the opposite. About Bangor it is not uncommon, growing in pools of sea water. It is best preserved by letting it be nearly dry before it is pressed. ' Chylocladia clavellosa.—Common in Belfast Lough, and on the Antrim coast, and of very large size ; should be nearly quite dry be- fore it is submitted to pressure. Chylocladia ovalis.—I never found this species till June last, when * This practice may be useful when preserving specimens for examination ; in other cases the character of the species will be entirely lost.—Eps. ’ Directions for preserving Sea Plants. 155 I detected it sparingly in a rocky pool about half-way between Glen- arm and Cairnlough Bay. There were many other pools at the same locality, but it only occurred in the one. It was when growing al- most entirely of a yellowish olive-green, but reddened a little when exposed to the air, and still more when steeped in fresh water. It was in fruit, having granules imbedded in the ramuli. Chylocladia articulata—Common. This and the other Chylo- cladia just mentioned, (the stem of C. ovalis excepted) are so suc- culent, that a person who had seen them only in the dried state could have little idea of the appearance they present in the recent. C. clavellosa when just spread on paper looks so thick, coarse, and com- plicated, that one might almost despair of its becoming fit for preserv- ing, yet when simply left to itself it dries away to the greatest de- gree of tenuity, becomes so attached to the paper as to seem incor- porated with it, and forms one of the most beautiful plants of the herbarium. C-. articulata is best dried under pressure from the first, and the two or three first times it is changed, it will be advisable to remove the moisture it has discharged by blotting-paper. Spherococcus coronopifolius.—Not unfrequent. This species dries easily in the usual way, but its branches shrink up very much in diameter, I think, to more than one-half their original thickness. It adheres pretty well to paper, and, as remarked in the Flora Hiber- nica, becomes darker in drying. It “ becomes horny in the thicker parts.” —Grev. Alg. Br. p. 138. Piilota plumosa.—Common, growing especially on the stems of La- minaria digitata. This beautiful species is much improved for spread- ing by maceration for six or eight days in fresh water. When taken from the sea, (especially large specimens, ) it is so rigid that the smal- ler ramuli escape from pressure and shrink up, thereby deteriorating the beauty of the specimen. This is considerably obviated by long steeping, from which the plant becomes more flaccid and obedient to pressure, and the colour is in general also more beautiful. Old spe- cimens dry sometimes almost black, and this occurs sometimes even after long maceration, for this species retains its colouring matter with great pertinacity. Tridea edulis —Common; but, as every botanist knows, is very sel- dom thrown ashore in a perfect state, being torn and perforated in every possible way. As it grows in pools of water, it may occasion- ally be found in a good state several inches long. It adheres strongly to paper, and is easily preserved. I am inclined to suspect, from the ap- pearance of some of my specimens, that the perforations so common 156 Directions for preserving Sea Plants. in this species are not accidental, but that portions spontaneously se- parate from the frond and drop out. Dumontia filiformis.—Very common. Should be nearly dry before pressure is used. Porphyra laciniata.—-Exceedingly common. This I believe is the only species used in Ireland under the name of Sloke (Laver in England.) It is gathered during the winter months only, the fronds being too tough in the summer. After being properly cleaned, it is stewed with a little butter to prevent its getting a burnt flavour, and is brought to Belfast, where it is sold by measure, usually at the rate of fivepence per quart. Before being brought to table, it is again _ heated, with an additional quantity of butter, and is usually eaten with vinegar and pepper. I have never heard of any ill effects attri- buted to its use. Porphyra vulgaris.—Frequent on the coast, but so excessively abundant at Cairnlough Bay, that it often proved a serious obstruc- tion to my collecting other species, by covering and hiding them from sight. Dr Greville mentions a specimen 34 feet in length, but I saw many specimens of considerably larger dimensions. It is the most difficult plant I know to preserve in perfection, not that there is any difficulty in spreading and going through the other steps of the process, but because, when it has nearly arrived at the last stage of drying, a moment’s exposure to the air will cause it to contract so instantaneously, that the edges of the paper are immediately drawn towards each other, and, if attempted to be restored without the whole being first damped, the specimen tears through the middle, and becomes of littie value. The edges of the plant adhere strongly to the paper when dry, or nearly so, but the centre does not adhere at all, and being as fine as gold-beaters’ leaf, though having conside- rable strength, it at once loses the little moisture it possesses, on coming in contact with the air, and contracts with a force remarka- ble, when we consider its extreme thinness. If the paper be thin, its four corners will in a moment be brought almost in contact with each other. I believe the best chance of succeeding is, when we suppose that it is almost dry, to have a flat book (such as a music book) held open, and the pressure being taken off, to remove the specimen along with the drying paper covering it, as quickly as pos- sible, between the leaves of the book, which is to be immediately closed, and not opened till next day, or till we are satisfied that the desiccation is absolutely complete. The colour in this species varies very much,—in some specimens Directions for preserving Sea Plants. 157 | being pale, and in others a rich reddish-purple ; sometimes a bright orange, which latter, I believe, is the effect of incipient decay. I often observed it at Cairnlough, when floating in still water, to have an appearance as if it were bordered with white, and on closer in- spection I found that this proceeded from the margin having attached to it in its whole extent minute air bubbles, which in certain lights looked exactly like a regular row of seed-pearl. On disturbing the plant, these bubbles were not very easily dislodged. They appeared equally in shade as in sunshine. Polysiphonia violacea.—Abundant at Cairnlough Bay, in May, and in fruit in June. When put in fresh water, it almost immediately gives out a cloud of colouring matter, of the tint of Roman ochre, and becomes much darker in colour than before. When it has lain for a night in a wet state on the edge of a dish, I have found it on the following day to be almost black. When rolled in a large bunch on the shore by the action of the waves, its long fasciculated branches become so ravelled, that it is almost impossible to get them disengaged from each other, and from this cause I lost some fine specimens, as I found“the task of unravelling them too trying for any ordinary degree of human patience. It adheres firmly to paper. Dasya coccinea.—Common. When quite fresh, it is of a garnet-red colour, and, like most others of that tint, it becomes of a beautiful rose pink, when macerated in fresh water. Ceramium rubrum.—I found a number of specimens of this very common plant, with distinct capsules imbedded in the substance of the filaments. The central parts of these were so opaque, that I could not with the microscope distinguish separate seeds, but each globular mass was surrounded by a hyaline ring, and in some speci- mens, where, from decay, the filament had become white, the glo- bules retained the same intensity of colour as in other parts ; shew- ing that their vital properties had protected them from the decaying process to which the part containing them had yielded. I have an interesting specimen of Delesserta sinuosa, which is bleached almost as white as the paper on which it lies; but the cili- ary processes upon its margin, containing the seeds, are of the usual colour and form, a beautiful contrast with the rest. It seems to me . indeed not improbable that cases might occur where attention to cir- cumstances of this kind might throw some light on the reproductive parts of some of these tribes. Griffithsia setacea.—Common on the Antrim coast. It was chief- ly in reference to this species that I threw out a caution with regard 158 On the Night-Jar. to cleaning specimens in fresh water, for a very short exposure of it to the latter deprives it of most of its colour, and materially alters its appearance. By adopting the following method, I find that spe- cimens of this species can be preserved in a much more beautiful state _ than by any other. I first clean the specimen in a dish containing sea water, and disentangle any branches that may be interwoven, and when ready, I transfer it to a paper lying in fresh water and spread it out. This is done without any trouble, for the plant is still rigid and perfectly tractable, whereas, had it been previously soaked in fresh water, it would be quite flaccid, and not at all so manageable. When spread, the paper is to be held up till it 1s well drained, and then to be laid flat, the moisture that remains continuing to act on the plant, causes the latter to give out its colouring matter, and: this forms a cloud of bright pink surrounding the specimen, giving a richness and beauty to it which cannot in any other way be obtained. Chylo- cladia clavillosa, and some others, treated in a similar way, are also much enriched in appearance by their colouring matter given out. When almost dry pressure is to be applied. » Calithamnion plumula.—Not unfrequent # Cairnlough Bay. I have found it also in Belfast Lough ; but at Larne, which is nearly intermediate between these two places, I have never seen a trace of it. Its colour is brightened by steeping for some hours, or even a night, in fresh water. It may be dried either with or without pres- sure. VI.—Observations on the Caprimulgus Europeus (Night-Jar.) By Dr W. B. CLarxe, Ipswich. Birps of the genus Caprimulgus are nearly allied to the Hirun- dines, and appear to bear the same relation to them that the owls do to the hawks, or the Bombycidz to the Papilionidz, amongst the le- pidopterous Insects. The species more particularly under consideration is the European night-jar, Caprimulgus Huropeus. Its length is about ten inches and a-half. The plumage is of a brown colour, beautifully varied . with spots and streaks of light yellowish-brown, white, cinereous, and black. The chin and sides of the mouth marked with white ; and in the male, the tips of the two external tail-feathers, and a spot on the three distal primary feathers of the wings on each side are white. The markings on the different parts of the body are so complex and varied as almost to exceed a perfect description. On the Night-Jar. 159 The night-jar is provided with an extremely wide mouth, which is beautifully constructed for taking its prey, which consists princi- pally of the larger Bombycide. I have taken sometimes seven or eight moths, of the size of the yellow underwing, almost entire from the stomach. So beautifully is the mouth adapted for the reception of this kind of prey, that it opens like a trap, and presents a funnel- like aperture to receive the insect that the bird makes a dash at. The vibrissz in this bird are very strong, and can be depressed against the side of the mouth, or erected at pleasure. Not only is the mouth remarkably large, but the vibrissz are so directed when the mouth is open, as to reflect any insect into it which might otherwise have been missed by the bird in its attack. These vibrisse stand out on either side of the mouth more than equal to half the width of the mouth itself, by which means the bird is rendered more sure of the seizure of its prey. The eye of the night-jar has a structure very similar to that of eagles, hawks, and owls, and is, like the eyes of these, furnished with a strong bony ring, which surrounds the cornea, and strengthens the scle- roticcoat in that part, and renders it so unyielding, that a slight pressure upon the sclerotic coat behind the ring causes the humours of the eye to be forced into a degree of convexity which could not be attained without this provision. By this beautiful yet simple contrivance the eye can be adapted to distant or close vision, according to the increase or decrease of convexity. The cornea has considerable dimensions, which enables the eye to receive a great deal of light, by which means ob- jects become distinctly seen, which would be otherwise invisible in a paucity of light. The sketches vy and 6 represent two views of oy the eye of the Night-jarr: y is the lateral view, and 6 is the front of the same eye: aare- {ij present the situation of the os- ' seous ring. The middle toe of this bird is provided with a singularly pec- tinated claw, with the tooth-like processes pointing, with a gentle curve, inwards and backwards, as the bird sits grasping its perch. It is a difficult thing to decide upon what use this can be to the animal in its economy, for other birds, (the heron for in- 160 On the Night-Jar. stance,) whose habits are extremely different to those of the night- Jar, are provided with a pectinated or serrated claw very similar to this. The figure « amongst the sketches represents the claw and part of the middle toe of one of the feet, shewing the serrated form of the claw. The Caprimulgus Europzus is the only British species of this genus. It is a migratory bird, and generally makes its appearance in England about the latter end of May or the beginning of June, and remains with us generally until the end of September or be- ginning of October. As it proceeds from the eastward, it visits the Island of Malta in the Mediterranean, and the south of France, ~ about a month sooner than it arrives in England. On the other hand, in its passage from our island, it leaves us about the latter end of September, and south of France about the latter end of Octo- ber. Some French authors assert, that in rare instances this spe- cies has been shot in some of the woods and mountainous parts of Vosges in the middle of winter. This species has also been found in the open parts, as well as the woods and rocky parts, of Siberia and Kamtschatka. ’ The night-jar feeds upon insects which it takes in its flight, and this is principally done during the night, and by morning and even- ing twilight, these being the times at which it generally flies, although it may be occasionally seen at intervals during the day ; but this ap- pears principally to be when it has been driven from its diurnal re- treat by some intruder. The plumage is peculiarly soft, which en- ables it, at its pleasure, to pass rapidly through the air without the vibrations of its wings being heard, and nature has so beautifully provided for its safety during its diurnal rest, that it can only, with the greatest difficulty, be discovered amongst the decayed branches and trunks of trees, the dead ferns, and leaves amongst which it hides ; the colours of the plumage much resembling the tints of the bodies amidst which it secretes itself. The bird lays two eggs upon the bare ground where it is a little hollowed out beneath a whin bush, patch of ferns, or some other similar body, which serves as a kind of security or shelter to the parent bird whilst incubating. The egg is large for the size of the bird ; has both ends nearly alike in size, is prettily mottled with brown, relieved by marblings of paler tints of the same colour. ‘To. give an idea of the habits of this bird, I shall here insert a few notes that I have made at different times respecting it. When in the middle of a heath in the neighbourhood of this town, and at the distance of ‘a quarter of a mile from any wood, my attens On the Night-Jar. 161 tion was suddenly arrested by the appearance of a male night-jar, (Caprimulgus Europzus,) which rose from a small spot of bare ground by the side of a whin bush, and after flying about eight or ten yards, alighted upon the ground with its wings and tail expand- ed, and its head turned round towards me: here it remained a few se- conds, and afterwards, slowly fluttered along the ground over the space of four or five yards, describing a curved course, and apparent- ly with difficulty, appearing, by its actions, to imitate a wounded bird labouring to fly. This was doubtlessly done to decoy me away from the spot it had risen from ; but which I walked up to, and there found two eggs lying in a slightly hollowed spot of ground beneath the shelter of a whin bush. One would suppose that the little ani- mal was led by reason to act this admirable part, for the incapability of a wounded bird to rise into the air was so exquisitely represented by this little creature, that an individual unacquainted with the habits of birds might have been led from the site of its eggs, by the idea of his being able to secure it. After fluttering a short distance it rose from the ground, and flew slowly in a curved direction away from me, and was lost amongst the bushes that were thickly dispersed around. Upon a cursory view the eggs struck me as much resem- bling the white stones speckled with lichens which are commonly to be seen upon heaths, from which characters they would very ge- nerally elude the eye of any one walking past them, although he might even be in search of them. Supposing that the bird would soon make its appearance again to visit its eggs, I was induced to secrete myself as well as I could be- hind a whin bush, about fifteen yards from the spot where the eggs were lying, and from this place I had an opportunity of observing the actions of this interesting little creature. After waiting about a quarter of an hour it came round to the whin bush under which its eggs were lying; over this it lightly skimmed and hovered, as if to ascertain whether its eggs were safe, and then suddenly turning, came flitting directly towards me, and approached within a few feet of my face, and then flew off. This it did two or three times at intervals of ten minutes or thereabouts. It was now about a quarter to nine o'clock on the 2lst of June a. p. 1832, the sun had set about a quarter of an hour: the evening was mild and fine, and all was still, when the peculiar note of the night-jar was faintly heard, but the bird at this time was not visible: soon after this a faint squeak was heard, and a pair of night-jars were seen in the air, occasionally flut- tering within a few yards of me, and at intervals remaining motion- less in the air with their wings expanded; then fluttering and ho- 162 On the Night-Jar. vering ; then descending nearly to the ground with their wings ex- panded and elevated over their backs, at the same time striking them together, the back of one against that of the other, so as to produce a smart snapping sound. This was often accompanied by a sharp quick sound or squeak. At another time they would skim round me at a few feet distant from the earth,—again they would hover at a short distance from me, occasionally reiterating the sharp squeak before described,—then they would fly to a neighbouring whin bush, and, perching upon the top of it, commence the peculiar sound from which their name (night-jar) is derived, and which precisely resembles the sound produced by a wheel in quick rotation. Then they would rise into the air, again gliding through it without producing the least sound, again hovering, flitting, and squeaking. This they continued until, from the darkness of the night, I could see them no more, al- though I could at the same time distinctly hear them, and knew they were close by me. I observed when these birds were sitting that their wings were a little expanded, the body nearly horizontal, with the head rather elevated. These birds will sit sometimes in a wood perched upon a dead branch of an oak tree, with their bodies in a direction parallel with that of the branch, and in this situation, just as the sun goes down, will commence their jarring or vibrating note, and at in- tervals flit suddenly from this situation through an opening amongst the trees, skimming and hovering for a short time around and amidst the tops of the neighbouring oak trees, and then settle upon the branch from which they rose, and again commence their jarring note, then again dash into the upper part of the trees at some unwary moth, and again light upon the same bough, repeating this at inter- vals, and each time upon alighting commence their vibrating note, which they continue as long as they maintain their sitting posture. We have not at present been able to detect a bird in the act of mak- ing its vibrating note whilst upon the wing. Upon visiting a spot where these birds are likely to be, as soon as the sun goes down, if the evening be fine, their vibrating note may be heard if the birds are sitting, or their little sudden squeak several times repeated will announce their flight, and presently the little creatures will be seen like airy sprites floating at no great distance from the ground, or over the tops of trees, so prettily and lightly do they seem to float and fan themselves along. Often upon a heath, when the night is fine, | yet dark from the lateness of the hour, and the vibrating sound of — the night-jar is heard at no great distance, if one walks towards the — sound it will soon cease, and after a few seconds of perfect stillness, the sound will be again heard at a distance. If we continue our course On the Advancement of Local Botany near London. 1638 we shall find the sound increasing upon us. Upon walking on in the same direction it will soon cease, and after an interval of silence will be heard again at a distance ; for the eye of the night-jar is so beauti- fully adapted for nocturnal or crepuscular vision, that it observes the approach of an object, although a person is incapable of distin- guishing his companion, or a body the size of himself at the distance of a few feet only. They will wander over a considerable tract of ground in the course of an evening in search of prey, beginning by flitting over the spot near which they have taken up their diurnal abode, and afterwards continuing to fly over some heath or moor at a considerable distance from the place where they were first seen. This bird is by no means common in the neighbourhood of Ipswich, but there are places not very distant from the town where a pair or two of them may be generally found every year. VII.— On the advancement of Local Botany in the environs of Lon- don, with remarks relative to the Dispersion of Plants in that vicinity, and the formation of plans exhibiting the Distribution of Species over localities. By Dantet Coorer, Curator to the Botanical Society of London, &c. Tue formation of the Botanical Society of London, and the publication of the Flora Metropolitana, or Botanical Rambles within thirty miles of London, have been the means of bringing forward nu- merous papers and plans, exhibiting the distribution of the localities of species in the directions frequented by the metropolitan botanist, and of advancing the objects of local Floras generally. No local Flora of the environs of so extensive a city, and, as will be presently shewn, producing species of so rare occurrence, having been published in a cheap and portable form,* induced me to attempt to arouse the minds of practical men towards the furtherance of this object. In directing their attention to this subject, I had two objects in view: the first, to solicit their aid for the purpose of endeavouring to arrive at a more accurate and actual Flora of the environs of so great a city— the latter, to obtain correspondents who might be willing to join in the establishment of a society for mutual intercourse and benefit. In * About sixty years since “ Curtis’s Flora Londinensis” was published. This work contains plates of all the species that had been found round London. 3 large folio volumes. Mr Warner published a Local Flora on the plants of Woodford, Essex ; and Mr Blackstone of Harefield, Middlesex. The localities _ in these works cannot be relied on, having both been brought forward upwards of sixty years since. 164 On the Advancement of Local Botany near London. both my objects have been realized to a greater extent than had been expected. Contributors without number have kindly lent their assist- ance towards the accomplishment of the first object, and the second has already manifested itself by the formation of the “ Botanical So- ciety of London.” That local botany is attracting more notice daily throughout the kingdom, is evident from the number of local floras of late years published, and valuable, indeed, they are to the naturalist, —if we consider the immensity of labour, trouble, and time, spared to the lover of nature for other pursuits. The rapid formation of the Botanical Society of London affords a still greater proof of the progress of that department of science, since - we find that out of seventy members elected since its formation, (29th Nov. 1836,) two-thirds at least devote the major part of their time to practical botany. That a society embracing the objects it does, has been long a desideratum in the metropolis, cannot be denied, and is evident from the number of its members, and also from the va- rious important memoirs that have been brought forward relating to subjects deserving the attention not only of the practical, but the physiological and geographical botanist. I shall now offer some views respecting the formation of plans, ex- hibiting the actual flora of the vicinity of, or in, any particular loca- lity, in order that the botanist, at a glance of a map or plan of such a locality, would be enabled with greater facility to arrive at or near the spot where any species have been observed to grow. The first idea of this nature was brought before the Botanical Society of London on the 5th January 1837, illustrating a paper which I read on the distribution of plants in one of our principal localities in the immediate vicinity of London,—a locality for years celebrated for the profuse supply of specimens it has yielded to the naturalist. I allude to Battersea Fields, the spot where most of our ancestors and ourselves have often rambled with so much profit and delight. In the subsequent part of this paper, I shall give in a table the number of genera and species found in various localities. In producing plans of this kind, there is but one objection, viz. that many botanists of the present day are not content with collecting one, or even half-a-dozen specimens, more particularly if the plant is of uncommon occurrence, and I have known instances, where whole species have been rooted out by the eagerness and ava- rice of the collector. Such measures ought not to be adopted to the — destruction of the habitats of species. If the plants are annuals it is doing injustice to the rising generation of botanists ; if they are bren- On the Advancement of Local Botany near London. 165 nials or perennials, surely collecting the portion above the earth in most instances is sufficient, without rooting out the species entirely. There are certain plants of which the root is necessary for distinguish- ing and defining specific characters; in such cases some attention should be paid to the number of species observed in the locality ; bearing in mind the necessity of leaving a sufficient number for the continuance of the propagation of the species. It has been observed, by some eminent botanists of the present day, that the formation of the different societies for the exchange of specimens, &c. willin a great measure have the effect of destroying some of our richest loca- lities. Let it not be understood, that the formation of maps and plans of the nature before alluded to, are for the purpose of facilitating these ravages. That in the hands ofthe most avaricious they will do so, I have not the slightest hesitation in acknowledging, but it is to be hoped that not many of those individuals now exist, who would thus damp the ardour and zeal of the rising generation of botanists, and also be the means of retarding science, while the execution of such ideas may prove beneficial to the scientific inquirer. The plan of Battersea Fields before alluded to, exhibited the vari- ous houses, ditches, fields, and other minor but interesting stations, on the scale of two feet to the mile. This plan was executed and the locality surveyed by myself, in order that accuracy might be the result. I afterwards learned that this labour and trouble might have been spared, by inspecting the plan of the parish or parishes from which the rates are made, and therefore, on a scale sufficient for the present purpose ; it is, I understand, generally to be found hanging up in the vestry room, or in the care of the vestry-clerk of the parish. Such plans might be conveniently applied to local Floras, and would be admirable desiderata to such works, numbering the species in the letter-press to correspond with the numbers on the plate ; thus sup- posing the cut to represent a plan of a locality, and the figures some- what the situation of the plants there found. VOL. II. No. 8. M 166 On the Advancement of Local Botany near London. 1. Alisma Damasonium 6. Campanula hederacea 2. Menyanthes trifoliata 7. Galium verum 3. Villarsia nymphzoides 8. Rhinanthus crista galli 4. Drosera rotundifolia 9. Saxifraga granulata 5. Narthecium ossifragum 10. Butomus umbellatus By using figures in the place of writing or printing the names in full, much unnecessary space can be dispensed with ; and thus a plan of a locality on the scale of three or four inches to the mile, might be conveniently introduced into a duodecimo or octavo volume. Any additional localities the botanist might discover could with facility be marked on the spot in their proper situations, by making additional figures on the plan, which figures of course to agree with the names of the plants upon a separate page. In this way it appears to me that much time might be spared the naturalist for his other pursuits, and also be the means of producing more complete and accurate local Floras than any plan hitherto adopted. In conclusion, I have a few remarks to make upon the dispersion of species in the environs of London. The former hints respecting the eradication of plants will be sufficient to those collectors who are in the habit of herbalizing into various counties. Such individuals must bear in mind, that the lover of natural history is the more or less proud of his country, according to the specimens of interest and value that have been collected in it. Take for instance the county of Surrey—what would it be to the botanist without its orchi- deous and chalk plants, for which it has been long celebrated. At Boxhill, and the hills adjoming, with other places.in the neighbour- hood, (and in this, as well as all places hereafter cited, within a dis- tance of thirty miles of London,) the following lists of orchideous and other uncommon plants have been found. Orchideous Plants. + Ophrys apifera, 30. * Platanthera viridis, + Orchis hircina, 34, + ——— muscifera, 30. (Banstead Down.) f-- militaris, 34. + ———-aranifera, 31. + Aceras anthropophora, ™ Malaxis paludosa (Rei- — arachnites, 30. 20. gate. ) + Anacamptis pyramida- + Orchis maculata, 5,16. Herminium monorchis, lis, 34. mascula, 16. 32. + Gymnadeniaconopsea, + fusca, 34. + Neottia nidus avis. 34. latifolia, 15. + Listera ovata, 15-34. + Platanthera bifolia, 16, pi ——— morio, 34. + Spiranthes autumnalis, ustulata, 34. 29-30. i 34. pa * Those marked thus * have been recently discovered in this county. —__—______—_— j have been also discovered in Kent. The numbers affixed correspond to the pages where the localities may be seen — in the “ Flora Metropolitana,” 1836. ; On the Advancement of Local Botany near London. 167 } Epipactis grandiflora, ~ + Epipactis ensifolia, 32. + Epipactis latifolia, 4. 30. —— palustris,117 Xanthium strumarium, 8, Narcissus biflorus, 15 Impatiens noli-me-tan- 98. Fritillaria meleagris, 25. gere, 30. Tulipa sylvestris, 3. Dentaria bulbifera, 21. — — fulva, 43. Myosurus minimus, 1,23. Leonurus cardiaca, 21. Scilla autumnalis, 30. Chelidonium laciniatum, Botrychium Junaria, 22. Lilium martagon, 31. Me Scrophularia vernalis, 22. Chrysosplenium oppositi- Polygonum dumetorum,4. Coronopus didyma, 25. folium, 39. Symphytumtuberosum,3. * Utricularia vulgaris, Vaccinium oxycoccus, 40. Anemoneapennina, 1,39. Astragalus hypoglottis, | Adoxa moschatellina, 40. Melilotus leucantha, 30. 96. Lonicera xylosteum, 40. * Crocus aureus, * Corydalis lutea, Myrica gale, 41. vernus, 15. Hesperis matronalis, 30. Osmunda regalis, 42. From inspecting the above lists it may be easily imagined that the botanist resident in Surrey is not a little proud of his country. The metropolitan botanist also can certainly boast of a Flora perhaps not to be equalled throughout the whole of England. In this district he is particularly rich in orchideous plants. Of the 36 species describ- ed as British, 26 are found dispersed within thirty miles from London. In Kent, it may be observed that the species are not quite so abun- dant, in the ratio of 21 to 36, including two species that have not as yet to my knowledge been found in Surrey, at least within the range before specified, viz. *Orphrys fucifera and Orchis tetropho- santhos, 61. These plants are not confined to the counties of Surrey ~ and Kent, in the London district, as might perhaps be supposed ; they also occur in Essex and Middlesex, but not so frequently. To- wards Harefield and St Albans they make their appearance again in great quantities. We have then in the combined counties of Surrey and Kent, as far as observation has gone, 28 species out of 36 British orchideous plants, the remaining eight being mostly confined to the northern districts. Nor is Kent behind her sister county in other rare plants,— Althea hirsuta, Bupleurum tenuissimum, Hutchinsia petrea, Valerianella calcitrapa, Hyoscyamus niger, Paris quadrifolia, Gentiana ama- rella, and G'. pneumonanthe may be considered but a few of them. With regard to the distribution of the whole of the species within thirty miles of London, I have from careful examination and research arrived at the following result : Lindley’s Ist edition of Synopsis of British Flora. fl. Dichlamydee, Nat. Ord. 67 Genera 370 Species 904 Dicotyledons. { 2. Monochlamydee, 14 25 91 | 3. Achlamydez, a) 14 86 Seo 86 409 1081 168° On the Advancement of Local Botany near London. 1. Petaloidez, Nat. Ord. 16 2. Glumacee, 9 Monocotyledons, { 18 Genera 58 Species 147 69 127 224 371 Found within thirty miles of London. (Flora Metropolitana.) fl. Dichlamydee, Nat. Ord. 64 Genera 317 Species 683 72 Dicotyledons. <2. Monochlamydee, 13 20 | 3. Achlamydez, 5 14 49 82 351 804 Man ccoicinacne } 1 Petaloiderx, Nat Ord. 16 Genera 46 Species 106 v 4 * Glumacee, 2 57 137 | 18 103 243 Total in Lindley’s Synopsis. Dicotyledons, Nat. Ord. 86 Genera 409 Species 1081 Monocotyledons, 18 127 371 104 536 1452 Total in “ Flora Metropolitana.” Dicotyledons, Nat. Ord. 82 Genera 351 Species 804 Monocotyledons, 18 103 243 100 454 1047 Several papers having been read before the Botanical Society of ‘London on the distribution of the number of species in certain loca- lities within a few miles of London, the results might perhaps be in- teresting to some of your readers. Mr Irvine* found 670 species within two miles of Hampstead, Middlesex, and 900 withm the same distance of Croydon, Surrey. Dr Macintyre} found 10 genera, in- cluding 23 species of ferns—65 genera, including 136 species of Mo- nocotyledons,—and 265 genera, including 542 species of Dicotyledo- nous plants around Warley Common, Essex. It have found 61 Na- tural Orders, 214 genera, including 406 species in Battersea Fields, Surrey—some of them of rare occurrence. The following tables have been drawn up from various works, in — order to exhibit the number of genera and species contained in some — of our local Floras ; the genera and species have not been reduced to a common standard, but have been calculated as they appear in those — works. : “ Mr Irvine’s paper was read, November 17, 1836. } Dr Macintyre’s paper was read, December 15, 1836. ¢ Paper read, January 5, 1837. EAS eae cnet 169 On the Advancement of Local Botany near London. 0eT cle | Sh& ) e9L | BIE |) 99F , FEz 61L | S66 | 299 | 26% | FLL | €b€ [6 go so, , Let | 6¢ GT | suopayAo00u0 0d cL8 | She | S9L | SIS | 99r | pez | GIL C6Z | 299 | 6Z } Lec | ¥9z 99 ‘suopet{qo01q ‘saadg =| “wiauag raadg | *uax | -oadg | -uay | -vadg ‘uay | *vedg | -uay | -vodg | -uay | voadg | -uay [pig 3eN| “STUVTAOSVA ee ee ee ae | (‘s}urjd area) “weging 2» ‘Aasajsuy |, *SISUSIPLOJ pag ‘ ‘SUIEjUNOW! 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Magazine of Zoology and Botany. Vol. i. p. 267. 4, 5. Calculation from the Prospectus of the Botanical Society of Edinburgh. 1836. 6. Flora Metropolitana, or Botanical Rambles within 30 miles of London. By Daniel Cooper. 1836. 7. Flora Cantabrigiensis. By Richard Relham. A. M. 38d edit. Cantab. 1820. 8. Flora of Berwick upon Tweed. By G. Johnston, M. D. Edinburgh, 1829. 9. Flora Woodfordiensis.—A Catalogue of Plants growing at Woodford, Es- sex. By Richard Warner, London, 1771. 10. Flora of Oxfordshire and contiguous counties. By Richard Walker. Ox- ford, 1833. 11. Flora Oxoniensis. By John Sibthorp, M. D. Oxonii, 1794. 12. Flora Devoniensis. By Rev. J. P. Jones, and J. F. Kingston. London, 1829. 13. Flora Glottiana.—A Catalogue of the Indigenous Plants on the banks of the river Clyde, and in the neighbourhood of the city of Glasgow. By Thomas Hopkirk. Glasgow, 1813. 14. Flora Bedfordiensis, comprehending such plants as grow wild in the county of Bedford. By Charles Abbott, M. A. Bedford, 1798. 15. A Catalogue of the Plants of Berwick upon Tweed. By John V. Thomp- son, Surgeon. London, 1807. 16. Flora of Anglesey, in Welsh Botanology. By Hugh Davies. London, 1815. 17. Flora of Northumberland and Durham, in the Botanist’s Guide through those counties. Newcastle-upon-Tyne, 1805. 18. Flora of the Snowdonian Mountains (rare plants only.) By the Rev. W. Bingley in 1798-1801. (Appendix to Jones’s lustrations of the Natural Scenery of the Snowdonian Mountains.) London, 1829. VIII.— Contributions to the Natural History of Ireland. By Wit- LIAM THompson, Esq. Vice-President of the Belfast Natural His- tory Society. (Continued from p. 57.) No. 3.—On the Birds of the Order Raptores. GosHawKk—Astur palumbarius, Bechst.—“ I have seen a young ~ one got at the rocks of Magilligan (Londonderry.”)—MS. late Mr Templeton, where it is also stated under the head of Gentil Falcon. | “ On 25th July 1809, I saw at Carrickfergus a stuffed specimen that — had been shot at the Gobbins, (Antrim.”) I have never seen an Irish specimen of this bird. The term gos- hawk or goose*-hawk is commonly applied in the country to any of * In reference to its comparatively superior size. Natural History of Ireland. 171 the Falconide of a larger size than those ordinarily met with, such as the common buzzard (Buteo vulgaris,) &c. Sparrow-Hawk—Accipiter fringillarius, Will.—Is common in the enclosed and wooded parts of Ireland. It is certainly the boldest of the British Falconide. I have known this species to be shot in a yard attached to an occupied dwelling-house in the country, where it was discovered by the uproar produced among the inhabitants of the dove-cot. Dr J. D. Marshall was, in October 1833, sent an old female sparrow-hawk, that in pursuit of a thrush (Turdus musicus) followed it into a cottage in the neighbourhood of Belfast, where both were secured. On some stuffed birds being placed near this hawk, she dashed fiercely at them. When bent on spoliation, the sparrow-hawk scruples not to enter even the church itself, as a male bird was about two years since caught by the sexton in New- townbreda Church (Down,) whither it had pursued some small bird, I believe a robin (Sylvia rubecula.) A sparrow-hawk was once ob- served by Mr R. Langtry to strike one of his sea eagles which was perching on his shed ; and when his golden eagle was at liberty, he has not only seen it struck by one of these birds in passing, but was once witness to the latter turning back and repeating the imperti- nence. Another ornithological friend, on climbing a tree to one of their nests, and when within a very few yards of it, was attacked by the female bird, and his cap at one stroke sent to the ground. He speedily followed it, lest the next should be on his bare head, but, re- placing the cap more firmly on, he gallantly remounted to the nest, which he had been in the habit almost daily of visiting, and was gra- tified with a sight of the young birds that day hatched, which accounts for the boldness of the parent. He describes the young as being beautiful in their first garb of snow-white down. I have known this species to build only in trees, in Ireland. The stomachs of several specimens examined by me contained the remains _ of birds alone. Kite—Milvus ictinus, Sav.—Under the name of “ Kite,” a bird appears in many of the statistical surveys of Irish counties, as well as in other catalogues of native birds, but the true Falco milvus or Milvus ictinus has never been seen in Ireland, either by myself or any ornithologist with whom I have communicated, nor am I aware of the existence of a native specimen in any collec- tion. When Ireland presented an aspect different from the present, and was a well-wooded country, the Kite may have been one of our 172 Contributions to the birds, but the larger species of the Falconide, and chiefly the com- mon buzzard, being in some places called kite and glead, as well gos- hawk or goosehawk, leaves us in uncertainty whether the real Falco milvus was ever indigenous tothe country. And for the same reason the doubt is no way removed even by the “ authority” of the Irish Statutes, in which rewards are offered for the destruction of the “kite” as one of the birds of prey. Vide 1Jth Anne, ch. 7 and 17, Geo. II. ch. 10. * Mr R. Langtry, when at Loch Awe, in Argyleshire, early in the summer of 1833, procured from the nest two young kites, which proved a highly interesting addition to his aviary. They at once became very tame and familiar, and were so gentle in disposition as to be most engaging. Every morning they had their liberty, never flew far, but soared to a great height in the air, and, “ in still repeated circles,” displayed their peculiar and graceful flight. To either lure or “ fist” they always returned when called. Mice were preferred by them to birds or any other food. When these kites were on wing rats let off from the cage-trap were expertly caught by them. Common Buzzarp—Buteo vulgaris, Will—This species is of common occurrence in Ireland. From the most extensive and best wooded demesnes in Down and Antrim, I have at every season of the year seen specimens. In such localities they build in trees, whence I have heard the young call in Shane’s-Castle Park. ‘The buzzard is also found in the retired, rocky, and mountainous parts of the country, where trees are quite unknown, and there forms its nest in the cliffs. When at Rosheen mountain (before-mentioned as the eyrie of the Golden (?) Eagle) near Dunfanaghy, in June 1832, we saw a pair of buzzards, and heard their young call from the nest on a ledge of rock, midway down a precipice. This we were told had, until the present season, been for many years occupied by a pair of ravens (Corvus corax,) which it was stated did not yield their possession quietly, but fought hard, though in vain, against the buzzards’ usur- pation. My friend being desirous of obtaining the young birds, a man undertook to descend the rock for them in the ordinary way, being secured from falling by a rope fastened about his body, and held by persons above. However, from its impending at the summit, this was rather perilous, and for greater safety he preferred ascending * For etxracts from the Statutes, I am indebted to Francis Whitta, Esq. of Belfast. 3 Natural History of Ireland. blr gs: from the base; the preventive just mentioned against accidents being in this case likewise resorted to. When the least apprehension of danger was manifested, we endeavoured to dissuade him altogether from the attempt, but his father, an old gray-haired man, insisted, though gain was never thought of, that he should not turn craven, and was so froward in leaning over the cliff to direct his son’s move- ments, that we verily feared his own life would become a sacrifice, but all expostulation was in vain. By this method three young birds were taken, a fourth escaping by flight. ‘The climber said the nest was composed of the strong stems of heather and roots of grasses, and lined with the fur of hares and rabbits, and that it would have held several more than the four birds it contained. The legs of rab- bits and hares were lying about it. When at Macgilligan, in the county Londonderry, in July 1838, I saw a buzzard, which appeared to be the Buteo vulgaris, soaring about the basaltic precipices, and flying from one pinnacle of rock to another, its young being all the while very vociferous, and one of them loudly heard above the others, calling similarly to the male bird brought from Donegal last year, satisfied me respecting its species. The continual and loud cry of the latter bird, as we drove from Dun- _ fanaghy to the city of Londonderry, proved ludicrously annoying to us, by giving evidence of the contents of our baskets to all persons we met, (it was a holiday,) and thus drawing their attention towards us. The other two buzzards and the eagles remained generally quiet. These three buzzards, but especially the male, became very familiar. When let off in the morning, his favourite perch was upon some stacks of grain, where he remained patiently watching for mice, which he has been seen to catch, but was not always successful, sometimes dashing his talons into the straw, and bringing them out empty. He prefer- red mice to rats, though very expert at killmg both. He was quite a pet bird. One of his favourite tricks was to fly on his master’s feet and untie his shoe-strings. But he was likewise very bold; and, taking a dislike to a certain ‘individual, flew at him whenever he ap- peared, and endeavoured to strike him about the head. Against these attacks a walking-stick generally served as a defence ; but the buzzard once came upon him unawares, and inflicted a severe blow on the back of his head. This bird occasionally astonished strangers, by smartly striking them on the hat, so as to send it over their ears. At the range of inland rocks called Salagh Braes, and at another similar locality in Antrim, the buzzard nestles, as it is likewise pre- sumed to do at the promontory of Fairhead, in the same county, a pair of these birds having been seen there in June last by my friend 174 Contributions to the Richard K. Sinclaire, Esq. who on the same day observed, in addition to them, pairs of sea-eagles, peregrine falcons, and kestrels, all of which are well known to have eyries there. A native specimen of the buzzard, which I lately examined, had a few feathers half an inch in length about the middle of one of the tarsi, which was bare for nine lines above them. RovuGH-LEGGED Buzzarp—Buteo lagopus, Vig.—About the middle of October 1831, a bird of this species was killed near Dun- donald, in the county of Down.* On dissection, the remains of birds and of a full-grown rat were found in its stomach. It was purchased _ by Dr J. D. Marshall, and is now in his possession. This bird ac- cords with Temminck’s description ofthe adult male. It has not any indication of bands on either side of the tail. In Mr Selby’s figure of the female, a band appears near the tip on the under side. About this time two others were seen at Killinchy, in the same county, and one of them shot, but it was, through ignorance, lost as a specimen. Last autumn, the gamekeeper at Tollymore Park. de- scribed to me a bird, which, from size, being feathered to the toes, &c. evidently had been of this species. It was shot a few years ago (probably at the same period as the others) in Castlewellan demesne (Down) when carrying off a young rabbit. Honey-Buzzarp—Pernis apiworus, Cuv.—The following no- tice of this species appeared in the Magazine of Natural History for 1838, Vol. vi. p. 447. «“ Ata meeting on July 23, 1833, of the Council of the Belfast Na- tural History Society, Mr W. Thompson, V. P. stated, that, on the llth of June last, a fine male specimen of the honey-buzzard, which is unrecorded as having ever before occurred in Ireland, was, when in company with a similar bird, most probably the female, shot by Robert G. Bomford, Esq. in his demesne of Annandale, in the vi- cinity of Belfast; and who, on being informed of the rarity of the bird, had most handsomely presented it to the Belfast Museum. Mr Thompson, who saw the specimen when recent, related, that the bill _ and forehead were covered with cow-dung, in such a manner as to — lead him to suppose the bird had in that substance been searching for — insects. On examination of the stomach, which was quite full, it was — found to contain a few of the larve, and some fragments of coleop- — * This is the individual mentioned in “ Mag. Nat. Hist.” Vol. v. p. 578. Natural History of Ireland. 175 terous insects, several whitish-coloured hairy caterpillars, the pupz of a butterfly, and also of the six-spot burnet-moth (Zygzna filipen- dulze,) together with some pieces of grass, which it is presumed were taken in with this last-named insect, it being on the stalks of grass that the pupe of this species of Zygzna are chiefly found. Mr Thompson remarked, that this insectivorous food must to the honey buzzard have heen a matter of choice, the bird being in the full vi- gour of its powers, and the district in which it was killed abounding with such birds, as, were they its wished-for prey, it might have easily captured and destroyed.” _ The individual thus dwelt upon was a mature male. The bands on the tail exhibit a greater inequality than is represented in any figure I have seen, the first and second being less than an inch apart, the third more than two and a-half inches distant from the second band. Marsu Harrier— Circus rufus, Briss.—I have had opportuni- ties of examining four recent marsh harriers, which were killed in Down and Antrim, but all in different localities—one only was an adult male. A person conversant with birds has mentioned to me, that he once saw an old male bird of this species on the banks of Belfast bay at ebb-tide. A brood of these birds taken a few years ago from the nest on the mountains of the county Monaghan was reared by Captain Bonham of the 10th Hussars, who intended trying them in falconry, but for this purpose they proved most intractable. Some years since, three or four young marsh harriers were brought to Belfast from the moun- tains of Ballynascreen (Londonderry) and I am credibly informed that the species breeds at Claggan (Antrim). It is considered very rare in Donegal.* Mr R. Ball states in a letter to me, that its young have been brought to him at Youghal (Cork). In suitable localities in the counties of Tipperary and Dublin I am informed that it occurs. On dissection, the stomach of one of the first mentioned was found full of frogs. Hen-Harrier—Circus cyaneus, Flem.—This handsome species is generally distributed in Ireland. In Antrim I have been assured that it breeds at Claggan, and occurs at all seasons in the mountains around Ballymena. From an adult male being seen by an orni- thological friend on the 15th of May near Glenarm, it is probably * Mag. Nat. Hist. Vol. v. p. 581. 176:* Contributions to the indigenous to that neighbourhood. Two mature male specimens were shot, I have been told, near Dublin, in July 1836. The hen- harrier does not appear in Mr Stewart’s published catalogue of the Birds of Donegal; but'in a letter, with which he lately favoured me, that gentleman mentions it as a subsequent addition, but at the same time as arare and only occasional visitant. It is stated by Mr R. Ball to be sometimes shot about Youghal, and is enumerated among the birds seen in August 1835, in Connemara, by Mr Lingwood. * When looking for snipes in a boggy spot in the Belfast mountains, I once shot a female bird of this species, hovering in the manner of a kestrel over it. She was not alarmed by the presence of myself and friend, nor by that of our dogs engaged in “ beating” the ground immediately beneath. A gentleman of my acquaintance has long known “ white hawks” to have their nests every summer in his mountains at Ballynascreen (Londonderry,) where he had two of them last year. They are always placed on the ground among the heath. When at “ the Horn” in 1832, the gamekeeper told me of his having the winter before seen a “ white hawk” strike a curlew (Numenius arquata) in passing, and break its wing, which so disabled the bird, that it became an easy cap- ture to my informant. In a communication lately received from the Rev. Thomas Knox of Toomavara, it is remarked under the head “¢ Hen-Harrier”—“ From the description given by different persons, I have no doubt that this bird frequents the bogs adjoining the Shan- non, where it is called the ‘ white kite.’ I have not been able to get one of them shot, but have seen it at a distance frequently.” A “ large bluish-white hawk” has been mentioned to me by a correspon- dent, as frequent about Clonmel. The localities have been thus par- ticularised, as the ash-coloured harrier may possibly be the species al- luded to under some of the latter appellations. Eacie Owt—Subo maximus, Sibbald.—The only record of the eagle owl’s occurrence in Ireland appears in Mr Stewart’s Catalogue of the Birds of Donegal, in the following words :—< Four of these birds paid us a visit for two days, after a great storm from the north, when the ground was covered with snow. They have not since been seen here. As I am informed that a pair of them breed in Tory Island, about nine miles to the north of this coast, it is probable that they came from that island, I have heard of them nowhere else.” + * Mag. Nat. Hist. Vol. ix. p. 128. + Ibid. Vol. v. p 581. Natural History of Ireland. 177 LonG-EARED OwL—Otus vulgaris, Flem.—Occurs throughout Ireland, and is resident. Where a sufficient extent of wood exists in Down and Antrim, it is a common species, and is remarked by a cor- respondent to be “ not uncommon” in Tipperary. It is considered rare in Donegal.* I have known this species to be shot in the dusk of the evening, a mile from high-water-mark, in Belfast Bay, by a person waiting in a barrel (sunk in the ooze) for the flying of widgeon. The white owl has in several instances been obtained by these shooters. An individual, well acquainted with the long-eared owl, informs me, that in a close plantation of spruce firs (Abies communis) at Scout- bush, near Carrickfergus, he for several years had its nests, which, in consequence of the trees being young, were placed not higher than six feet from the ground. The Rey. Thomas Knox, in a letter to me, mentions the contents of the stomach of a long-eared owl, shot at Killaloe, to be “ part ofa rat, the skull of a mouse, and the heads of two sparrows.” A spar- row almost entire was found in the stomach of one examined by myself. SHoRT-EARED OwL_— Otus brachyofos, Flem.—This species is one of our regular winter visitants in the north of Ireland. October the 13th is the earliest date of its occurrence to me. It has been added to the birds of Donegal by Mr Stewart, since the publication of his catalogue, and its migration in winter to the mountains of Wexford and Tipperary has been communicated to me. I have several times met with, and shot this ow] in the neighbour- hood of Belfast, and invariably in wet and boggy places, where snipes might be expected. One of these owls being only wounded, afforded me the opportunity of observing the exceeding brilliancy and depth of its golden eyes. In the stomach of a specimen examined on the 16th December last, I was surprised to find the legs of a purre (Tringa variabilis,) as the localities frequented by the two species at this sea- son are generally very different. Wuire-Owit—Strix flammea, Linn.—This beautiful species is the most common owl in Ireland. I have had the following evidence of its regular flight to some distance from its domicile, just as twilight commences. Near Belfast there is a considerable extent of low-lying meadows, which are flooded by heavy rains, and at such times are re- * Mag. Nat. Hist. Vol. v- p. 581. 178 Contributions to the sorted to by various species of wild-fowl (Anatide.) The flood never attaining such a height as to cover the banks surrounding these meadows, they are frequented by persons for the purpose of shooting the wild-fowl on their evening flight, and to whom the owl, on as «‘ murderous deeds intent,” occasionally falls a victim. On becoming acquainted with this fact, it occurred to me that the owl’s visit might be in consequence of the flood driving its prey from the meadows to their banks, where, as the only place of refuge, it would be more abundant; but I have ascertained that the owl equally haunts them when the flood is gone. From the distance of half a mile I have seen it flying towards them. - The white ow] is a well known visitor to the dove-cot, and in such a place, or rather a loft appropriated to pigeons in the town of Belfast, T am informed by an observant friend that a pair once had their nest. This contained four young, which were brought up at the same time with many pigeons. The nests containing the latter were on every side, but the owls never attempted to molest either the parents or their young. As may be conjectured, this owl’s nest was frequently inspected during the progress of the young birds. On the shelf beside them, never less than six, and so many as fifteen mice and young rats (no birds were ever seen) have been observed, and this was the number they had left after the night’s repast. The parent owls when undisturbed remained all day in the pigeon-loft. . Of the stomachs of four white owls I have examined, one contain- ed the remains of rats; another of mice; a third was filled to disten- sion with portions of eight mice; and the fourth exhibited only a part of a coleopterous insect of the family Harpalide, that could not when perfect have exceeded nine lines in length. A friend, too, in- forms me, that, on examining the pellets cast by these owls, which he has very frequently done, he has often perceived, in addition to the fur and bones of rats and mice, the wing-cases of beetles shining through them.* The remains of birds he never detected in them. It is only, I believe, in dearth of other prey that this owl attacks any of the feathered tribe. A white owl, kept for upwards of a year in a friend’s house, was from the first kindly disposed to the servant who fed it, but pugna- cious towards its master, instantly striking with its talons at his finger when placed against the cage, but this he in some degree taught it. When spoken to by any one, it returned the recognition by most * I do not recollect these mentioned as the food of the white owl in any work on British Ornithology ; “ scarabees” are, however, enumerated as such by Temminck, Man d’Orn de Eur. Tom. i. p. 92. Natural History of Ireland. 179 grotesquely moving from one leg to the other on its perch, accompani- ed at the same time by a bow or inclination of the head sideways. It screamed greatly during the night. Tawny Owt—Ulula stridula, Selby.—This species is mention- ed as Irish in several of the statistical surveys of our counties and other catalogues. It never occurred to the late Mr Templeton, nor have I seen an Irish specimen. Svowy Owt—Swurnia nyctea, Dumeril.—On June 9, 1835, I had the satisfaction of communicating an account of the snowy owl’s ap- pearance in Ireland to the Zoological Society of London, in whose “ proceedings,” 1835, p. 78, it subsequently appeared. The follow- ing is a rather more full account, as the limited scope of that most valuable work renders a condensation of matter for its pages quite ne- cessary. About the 26th of March 1835, a specimen of this bird was sent in arecent state to Dr Adams of Portglenone, (co. Antrim) bya person who had shot it a few days before in that neighbourhood, and who stated that a similar individual had been seen about the place where it was obtained. ‘The specimen was presented by Dr Adams to the Natural History Society of Belfast. It is immature, agreeing with the figure in Mr Selby’s “ Illustrations of British Ornithology.” On the 21st of the same month, as two of my friends were out snipe-shooting at Bruslee, about twenty miles to the south-east of Portglenone, a large white owl, represented by them as twice the size of the common species of that colour (Strix flammea, ) rose from the heath within a few yards of one of them, just as he had discharged both barrels at a snipe. His companion fired at it from such a distance, that, with the loss of only a few feathers, it escaped, and afterwards alighted at a short distance. On showing the specimen killed at Portglenone to one of these gentlemen, he recognized it as similar in size and colour to the bird he had seen. In Dublin I subsequently saw a snowy owl, which had been shot in the county Mayo, also in the month of March, and am credibly informed, that a few others were obtained about the same time in different parts of Ireland. One may be mentioned as having been received from the county Longford on the 5th of April by a bird- preserver in Dublin. * * Thave lately heard of the occurrence in Ireland, of three of the rarer species of British Raptores, but have not yet had the facts sufficiently authenticated for introduction here. 180 Botanical Excursion to the 1X.—Account of a Botanical Excursion in the Alps of the Canton of Valais, Switzerland, in August 1835 ; and Catalogue of the Plants collected, with occasional Remarks. By R. J. SaurtLewortu, Esq. (Continued from p. 24.) 12). Aretia tomentosa, Schleich. Rchb.—Androsace, Gaud. H. Ad Fissuras rupium in alpibus supra Tesch. Obs. Variat habitu laxiori vel congesto, et floribus brevissime vel longiuscule pedunculatis. Cl. Gaudin, hac Aretia Hall. Hist. No. 618 y. citavit, et certe descriptio, sua cum forma laxiuscule bene quadrat : sed Hallerus capsulam quadrivalvem descripsit, quam semper quinquevalvem ut in Aretiis Androsacisque omnibus obser- vavi. 122. A. alpina, L. Rchb. Germ. exc. No. 2697. excl. cit. et icone Hall. et Lam. Androsace Gaud. non Lam. Androsace pu- bescens, DC. Aretia, Hall. Hist. No. 618 a. H. In fissuris rupium M. Gemmi supra Schwarrenbach. Obs. Optime descripsit nostram plantam cl. Hallerus, l.c. 123. A. pennina, Thomas. A. glacialis, Schleich. Rehb. Germ. exc. No. 2696. Androsace—Gaud. A. alpina, Lam. DC. Aretia, Hall, Hist. No. 618 8. Tab. 11, (« A. villosa, scapis unifloris.”) bona ! H. In glareosis ad moles glaciales summi jugi alpium supra Tesch. Obs. Et hane speciem bene descripsit cl. Hallerus, 1. c, sub var. 6, et corollam roseam observavit, que (nisi fallor) nunquam in A. alpi- na occurrit. Iconem citatam, nostra plantz recte a cl. Gaudino re- latam, hue pertinere expressius significavit ipse Hallerus; non ob- stantibus ‘“‘auctorum Hallucinationibus non excusandis.” (Rchb. 1. c. No. 2697!) et Reichenbachii ipsius—Species pulcherrima sed in eodem loco mire varians, floribus albis, carneis, roseis, et violaceo- purpureis, cum annulo flavo: caulibus laxis vel congestis, pedun- culisque brevissimis vix lineam unam longis, et spe uncialibus. (huc, Ic. Hall. cit). 124. Androsace maxima, L. H. In arvis incultis inter Varen et Siders, copiose sed exsiccata. 125. A. carnea, L. H. Ad moles glaciales summi jugi alpium supra Tesch. 126. A. obtusifolia, All. Fl. Ped. i. p. 90. No. 326. Tab. 46, f. 1 ejusdem Ped. Spicel. p. 22. Tab. 4, f. 2. Gaud. Rehb. a. sca- pis multifloris. 8. scapo unifloro. A. obtusifolio 4. aretioides, Gaud? — H. In graminosis M. Gemmi supra Schwarrenbach, et *Zermatt: 8. In M. Finelen. Alps of the Valais. 181 Obs. Var. g. differt tantum scapo folia excedenti «. var Gaudini, cl. Koch in Deutsl. Fl. ii. Aretias Androsacesque pessime exposuit : ex. gr. iconem All. Fl. Ped: ad. A. obtusifoliam, iconem All. Spici, autem ad A. lacteam ducit. Sed Allionius in Flora Ped: 1. c. rem ita exponit: “‘ Hujus Aretiz iconem Tab. 4. f. 2 et descriptionem dedi Pedem. Speci. p. 22.” 127. A. Chamejasme, Wulf. (In Jacq. Misc. i. p. 194, in descript. A. villose L. ubi notas differentiales bene exponit.) A. villosa &. Koch. ii. p. 100. H. In graminosis M. Gemmi supra Schwarrenbach. Obs. Species ab A. villosa, L. et Wulf. 1. c. Tab. 7. f. 3 (in Hel- vetia rarissime in Jurrassi cacuminibus occurrit) omnino distincta, nec cum A. obtusifolia All. confundenda. 128. Primula viscosa, Vill. P. viscosa «. minor, Gaud. P. ciliata Schrank. Koch. P. hirsuta, Rehb. Germ. exc. No. 2726. Pl. crit. vii. ic. 854. an Vill. ? H. Ad moles glaciales M. Fiinelen, et in alpibus supra Tesch. 129. P. farinosa, L. H. In graminosis M. Fiinelen et supra Tzsch. Obs. Planta alpina szepius variat scapo humili, floribus paulo ma- joribus saturatiusque coloratis. 130. Soldanella alpina, L. Willd. Koch. Rchb. Germ. exe. No. 2736. S. Clusii Schmidt. non? Gaud. cf. Rchb. 1. c. H. Ad nives deliquescentes M. Gemmi. — 131. Thymus pannonicus, All. «. lanuginosus ; caule foliisque undi- que pilis longis griseis instructis; floribus capitato-spicatis, staminibus inclusis. Th. pannonicus, Gaud. T. pannonicus 6 Rchb. Germ. exc. No. 2118 excl. syn. &. major, Gaud. Helv. iv. p. 82; foliis majoribus punctatis gla- briusculis ; floribus spicato-verticillatis, verticillis remotiusculis, staminibus exsertis. H. «. ad viam inter Siders et Leuk. . inter Stalden et St Nicho- las et alibi in Valesia superiori. Obs. I™* In var. 4—variat etiam undique minute tomentosa. Ad hane varietatem, me judice, sine dubio referendi sunt: Thymus humifusus, M. Bieb! T. Austriacus, Berh! T. montanus, Walds. et Kit! T. serpyllum exserens, Bess! T. nummularius, M. Bieb. (E Georgia Caucasica specimen unicum a Hohenackero lectum U. T. 1834, possideo.) _ T. hirsutus, M. Bieb ! (quo T. pilosus Bernh! prope Vindebonas lectus, vix differt) recedit foliis anguste lineari-oblongis uninervis VOL. 11. No. 8. _ N 182 Botanical Excursion to the (in T. pannonico valde 5-nervosis,) nervo exstanti dorso acute ca- rinatis. T. Marschallianus MB! differt etiam foliis angustissime lineari-oblongis, fere linearibus et ex axillis valde foliosis, quasi fas- ciculatis. cf. Koch, Deuts. Fl. iv. p. 312, 313. et Rcehb. Germ. exc. No. 2118, 2119. T. lanuginosus, Schrank ! etiam differt foliis or- biculatis acuminatis. Obs. 24*. Similitudo cum T. angustifolio non patet, ac certe notis melioribus differt quam “ ramis floriferis longioribus erectioribus villosis et foliis duplo longioribus.” Benth. Lab. Gen. et Sp. p. 345. Certe in spec. meis omnibus et multa ex Helvetia, Germania, Po- dolia, Hungaria, &c. possideo, nunquam folia linearia inveni, sed ‘semper oblonga et oblongo-lanceolata. cf: Benth. 1. c. 132. Ajuga Panes L. @. alpestris, minor e ceruleo purpuras- cens, foliis floralibus rubris, Gaud. H. In graminosis M. Gemmi supra Schwarrenbach. Obs. Formam «. in Helvetia hucusque non inveni. 133. A. chamepitys, Schreb. var. canescens, foliis latioribus incano- lanatis (est forsan forma monstruosa insectis producta.) H. In arvis et incultis prope Varen. 134.* Teucrium montanum, L. H. Zermatt. 135. Nepeta Cataria, L. H. Ad viam inter Siders et Leuk. 136. Leonurus Cardiaca, L. H.. Ad viam inter Brieg et Munster. 137. Acinos alpinus, Moench. H. Inter St Nicholas et Zermatt. 138. Calamintha officinalis, Moench. H. In fruticetis saxosis apricisque inter Inden et Varen. 139. Euphrasia officinalis, L. 6.alpestris, Koch. Deuts. FI. iv. p. 349. 68 minima. E. minima, Schleich. Koch. Gaud. E. pratensis, « mi- nima Rchb. H. In graminosis M. Gemmi supra Schwarrenbach. Obs. Corolla parva lilacina palato flavo, vel seepe tota flava venis purpurascentibus. Forma capsule, emarginatura, longitudoque 4 styli valde variabiles sunt, et in eodem individuo inconstantes: ab — hac varietate vix differt E. officinalis var. alpina Rchb. exsic ! 140. E. salisburgensis, Funk. E. alpina, Dec. Gaud. H. In glareosis arenosisque prope Kandersteg (forma pyramidata, | imbricata) ; in graminosis M. Gemmi supra Schwarrenbach (for- Alps of the Valais. 183 ma parva, debilis) ; et inter St Nicholas et Zermatt ad viam (forma subimbricata, ramosa). Obs. Etiam variabilis sed species rite constituta ; variat foliis omnibus angustis imbricatis, dentibus setaceo-productis, vel latiori- bus distantibus, dentibus minus acuminatis, caule ramosissimo vel subsimplici, rigido vel debili. 141. E. (Odontites) lutea, L. H. In arvis incultis prope Varen. 142. E. (O.) viscosa, L. H. In apricis ad viam inter Inden et Varen. 143. Barisia alpina, L. H. In M. Gemmi ad lacum infra Schwarrenbach. 144. Pedicularis verticillata, L. H. In M. Gemmi supra Kandersteg et in graminosis supra Schwarrenbach. In alpibus supra Zermatt. Obs. Spica florens capitata, fructifera, valde elongata. 145. P. rostrata, L. Koch. Deutsch. FI. iv. p. 367, Gaud. non Rehb. H. Ad moles glaciales M. Fiinelen et summi jugi alpium supra Tesch. Obs. P. rostrata, Rchb. Germ. exc. No. 2459 et exsic! est species aliena, P. Jacquini, Koch.1.c. p. 363. Errore Reichenbachii induc- tus, hucusque Pedicularem nostram rostratam a Linneana diversam et eandem cum P. aspleniifolia Floerke existimavi, sed, preeunte Kochio, has species tres inter se distinctee habeo. P. Jacquini, Koch, caule adscendente, foliis bipinnatifidis, spica pluriflora congesta, floribus erectis, calyce glabriusculo, filamentisque pilosis. P. rostrata Rehb. non L. P. rostrata, L. Koch Gaud. caulo prostrato-adscendenti, foliis pinnatifidis, spica pauciflora laxa, interdum uniflora, calyce pubes- centi, filamentisque barbatis. P. aspleniifolia, Floerke, Rchb. Koch., caule erecto, foliis pinna- tifidis, spica pluriflora laxa floribus patulis, calyce lanato, filamen- tisque vage pilosis vel glabriusculis. 146. P. Barrelieri, Rchb. Germ. exc. No. 2465 et exsic ! P. adscen- dens Gaud. non Schleich. H. In graminosis M. Gemmi supra Schwarrenbach. Obs. Glabriuscula, folia pinnatifida lobis profunde incisis, race- mus elongatus, calycis segmenta glabra ciliata subintegra, nec folia- cea ; capsula calyce duplo longior. 147. P. tuberosa, L. Rchb. Germ. exc. No. 2466 et exsic.! P. ad- scendens, Schleich. non Gaud. H. In graminosis alpium supra Tesch. 184 Botanical Excursion to the Obs. Pilosa, folia bipinnatifida, lobis acute dentatis, racemus bre- vis subcapitatus. calycis segmenta pubescentia, foliaceo-incisa ; cap- sula calyce vix longior. 148. Veronica verna, L. H. ad muros inter St Nicholas et Zermatt, copiose. Obs. Specimina mea deflorata sunt, sed capsulis obcordatis com- pressis, lobis divergentibus ciliatis styloque brevissimo ab affinibus facile distinguenda. 149. VY. aphylla, L. «. flore ceruleo. 4. flore carneo. H. In :raminosis ad nives deliquescentes M. Gemmi. 150. V. Teucrium, 1. latifolia Gaud. var. minor, tomentosa, racemo florifero abbreviato. V. latifolia 6. Pseudochameedrys Rehb. germ. exc. No. 2510 6. H. In locis aridis ad viam inter Thermas Leucenses et Inden. 151. V. fruticulosa, L. H. Ad moles glaciales M. Fiinelen. 152. V. alpina, L. H. In M. Gemmi supra Schwarrenbach in M. Funelen. 153. V. bellidioides, L. H. In M. Gemmi supra Schwarrenbach. 154. Linaria alpina, DC. «. maculata, palato aurantiaco conspicuo. &, subimmaculata, palato obsolete diluteque ochroleuco. H. In glareosis, M. Schwarzseeberg. Obs. Semina patelliformia, uno latere concavo, altero convexo: immatura ala tenui albida circumdata, matura concoloria nigra. 155. L. italica, Trev. Koch. Deuts. Fl. iv. p. 397, exc. Syn. Dec. L. angustifolia, Rehb. germ. exc. No, 2550, pl. crit. v. ic. 608. opt ! L. genistifolia Ser. exs! Antirrhinum Bauhini, Gaud. H. Ad viam inter Visp et Stalden. Obs. Species distinctissima, nullomodo cum L. genistifolia, Mill. confundenda. Semina L. genistifolie angulato-pyramidata, punc- tata, calycis segmentis capsulam eequantibus vel superantibus: in L. italica Trev. semina orbiculata alata patelliformia muriculata, ca- lycis segmentis capsula duplo triplove brevioribus. Antirrhinum angustissimum Lois. (ex. Aix in Sabandia, Balbis) differt foliis om- nibus angustissimis, racemis laxis ; semina matura in exemplaribus meis desunt, sed immatura videntur angulata. LL. genistifolia, DC. Fl. fr. No. 2653 “ Les divisions du calyce couvrent presque la cap-— sule” et Dub. Bot. Gall. i. p. 346 “ calycis laciniis linearibus acutis — capsulam subeequantibus” potius ad L. genistifoliam Mull. pertinet. | sed note e calyce sumpte forsan variabiles. 156. Antirrhinum Orontium, L. G or Alps of the Valais. j H. In fossis exsiccatis prope Leuk. — 157. Physalis Alkekengi, L. H. In vineis prope Varen. 158. Myosotis alpestris, Schmidt. H. In graminosis supra Zermatt et M. Finelen. Obs. Planta variabilis: caulis inferne pilis patentibus hirsutus, superne longe aphyllusracemisque appresse-strigosus; Folia strigoso- hirsuta, pilis longioribus ciliata ; pili calycini vix curvato-hamati. Huc pertinet M. alpestris, Schmidt, Boh! M. alpestris bot. Scot. differt tantum calycibus fructiferis paulo majoribus, caule foliosiori, pilisque magis patentibus. M. Suaveolens, Walds. et Kit! vix differt caule elatiori, foliis calycibusque strigoso-hispidis, pilis ap- pressis, illis, nisi basi, non ciliatis; quod odorem attinet, plantar amznissime odoratam in alpibus Bernensibus Stockhorn et viciniis copiose legi, M. lithospermifolia, Horn, (ex exempl. unico a Bal- bisio misso) magis cum planta Scotica congruit, recedit tantum caule elatiori, racemisque axillaribus plurimis ; sed vix species diversa. M. alpestris, Schmidt, magis habita, quam notis bonis a M. sylva- tico differre videtur. 159. M. nana, Vill. Eritrichium nanum, Schrad. H. ad moles glaciales summi jugi alpium supra Tesch. 160. Echinospermum Lappula, Lehm. H. In vineis inter Varen et Siders, et ad viam inter Siders et Leuk. Obs. Variat ramis suberectis vel squarroso-patulis reflexisve. E. squarrosum, Rchb. vix diversum. 161. Cuscuta Epithymum, Sm. H. having had my reward, for these exercises which were my pleasure and delight in youth, now that I am old they are my solace. And now when I am, from a failure of sight, compelled to use the mi- croscope, and find that by its aid I can again enjoy myself in those studies, which have been long denied to the unassisted eye, I re- joice greatly.* We do love to dwell on the character of this man. Learned in his profession, and attaining its highest honours,—for he was physician to Queen Anne,—we now see him refocating his jaded spirits in the contemplation of his collections of shells, and enjoying, with a rapture which minds framed like his only feel, all their beauties and symmetries and singularities ;—again we see him examining with a fatherly pride and pleasure the drawings which his daughters, who stand beside him, had laboured to finish before the duties of the day permitted their beloved parent to retire to his ease and study,—and at a more leisured season we see him, bent somewhat with ageand infirmities,t anatomizing with the zeal and skill of his youth the creatures which he loved so well to study, now his keen eye kindling as the thought crosses him, that in this structure there was a ray which shed light on some obscurity in his own frame, -—now lost in wonder at some display of a mechanism which can have but one author, while involuntarily he breathes the hymn,— « Oh altitudo! In his tam parvis, atque tam nullis, que ratio? quanta vis! quam inextricabilis perfectio!” Lister then greatly advanced conchology by rescuing it from the charge of frivolity, by an unrivalled series of illustrations of species, by many novel.remarks on their habits, by a very complete history of the species of his native land, and chiefly by giving us some ex- cellent essays on the structure and physiology of the Mollusca which had been neglected since the time of Aristotle, for the isolated no- tices of a few species by Willis, Redi, Harderus, and Swammer- dam, however good, had no influence on conchology, while those of Lister are epochal. He was fully aware too of the importance of system in this study, but he had not critically examined its real objects and use, and his classification, though elaborate, claims no praise of superiority. ‘The habitat affords the character for his pri- * Exercit. Anat. des Cochleis, p. 2. + See the Preface to the App. Hist. Anim. Ang, fHistory of Conchology. 247 mary divisions or books,—hence shells are divided into the land, fresh-water, marine bivalve, and marine univalve classes; and the mode in which these are subdivided more resembles the synoptical tables which the French botanists now frequently prefix to their floras, constructed without any regard to the affinities of the objects they approximate, and solely intended to hunt down a species, than what is usually understood by a system in natural history. So far as we remember (for his works are not all of them by us, and years have elapsed since their perusal,) the manner in which the shell is formed, and its relation to the snail, occupied no part of Lister’s investigations, but previous to his decease the true solution of the problem was discovered by the illustrious Reaumur.* No experimental inquiry had hitherto been made on the subject, and the remarks in reference to it in conchological writers were scatter- ed, vague, and hypothetical ; while the opinion of better informed physiologists appears to have been that the shells were organized parts of the animal, which grew and increased with the latter by receiving nutriment and material from the body ; that there was in fact nothing peculiar in the formation of shell, but that its growth depended, like the growth of other parts, on the circulation of juices within itself, and on the assimilation and addition of new matter. Reaumur was never content with reasoning on a point which experiment alone could solve, and with his usual ability and success he instituted numerous experiments on the subject un- der review. They were principally made on land snails (Helix,) but not restricted to them, for by confining fluviatile and marine species, both univalve and bivalve, in baskets framed so as.to admit the water, and at the same time prevent the escape of the crea-. tures, he was enabled to show that his theory was applicable to the whole class. He proved in this manner that the shell was enlarged by the deposition of calcareous matter to the edges of the aperture, and that this deposition was made in successive layers ; that there was no increase from the intusception of calcareous matter, no ad- ditional increase from any action in the shell itself, but that the whole was a successive transudation from certain parts of the living tenant, to which the shell was an inorganic covering. It was ob- jected to him that snails just issued from the egg had as many whorls as the parent, but the falsity of this observation was to Reaumur of easy proof, who found that these young had only one, * « De la Formation et de l’accroissement des Coquilles des Animanx tant terrestres qu’ aquatiques, soit de mer soit de riviere,” in Mem. de l’Acad. Roy. des Sc. 1709. 248 History of Conchology. or not more than a whorl and a-half ; and his theory, divested of the mechanical phraseology in which some of its details are explain- ed, remains essentially correct. Besides the establishing of this discovery so important in scientific conchology, Reaumur enriched it with much curious and interesting matter. His inquiry into the mechanism by which the limpets fix themselves so firmly, and the byssiferous bivalves spin their silken cables ; his accurate descrip- tion of the structure of the shell of the Pinna ; and his experimen- tal essay.on the purple dye of the Buccinum, suggested to him by the excellent paper on the same subject by Mr Cole of Bristol, are favourable specimens of his talent for observation, and real addi- tions to the stock of our knowledge, while they captivate us by the elegant and copious style in which they are written, and by the clearness of their details. These labours and discoveries, and the high character of their authors, render the conclusion of the 16th, and the beginning of the 17th century, unquestionably the most interesting period in the history of conchology. Ray, who discovered the peculiar hermaphro- ditism of the snail, was the intimate friend of Lister,—Petiver and. Sloane, celebrated for their museums, had entered the field ere he retired,— Balfour and Sibbald in Scotland were his contemporaries, and the latter his correspondent,—Poupart and Mery, two French anatomists of deserved celebrity, carried their researches in the same direction,—and Swammerdam, Leewenhoeck, and Rumphius* in Holland,—all these men were each in their way advancing con- chology with a rapidity hitherto unexampled and not yet surpassed. We are apt, dazzled by this galaxy, to fix our attention too exclu- sively on the anatomical and physiological branches of the science, but let us not forget to note the benefit it received by the zeal of collectors, who were now importing species in great numbers from every quarter of the globe, and congregating them in museums which became celebrated throughout Europe for their richness. In England those of Petiver and Sloane surpassed all others ; the col- lection of Sir Andrew Balfour of the University of Edinburgh was considerable ;+ but it was in Holland that the passion of forming _™ Or rather Scheinvoet, a Dutch physician, who was the real author of Rum- phius’ Thesaurus. See D’Argenville’s Conchyliog. p. 27. + Sibbald’s Auctarium Mus@i Balfouriani “ does not treat of Testacea ex- clusively, but comprehends a variety of subjects, which were contained in the collection of Sir Andrew Balfour, Knight, M. D.—a collection presented to the University of Edinburgh, and considerably augmented by the intimate friend of the donor, who described the whole in the work above-mentioned. Unfortu- History of Conchology. 249 cabinets of shells became most prevalent. ‘ Rich individuals stu- died to outvie one another in that country, as much in the expen- siveness and extent of their collections, as in the splendour of their equipages and retinue ; and the sums which were given for a Cedo- nulli or a Wentletrap, would appear too enormous to deserve belief, if such accounts were not authenticated by the most respectable writers of that day. Rumphius himself informs us in his preface to the ‘ Amboinshe Rariteitkamer,’ that a shell described in this work cost no less than 500 Dutch florins.”* In all this, of course, there was much less the love of science than the mere indulgence of a peculiar taste or rivalry that wealth or a natural disposition had engendered ; and it is not easy to determine whether the good which it cannot be denied conchology derived from this zeal of col- lectors, was not overbalanced by the character of virtuosism it was calculated to fix on all its cultivators, and the new direction which it unquestionably gave to their studies. + It was to this zeal that we owe several expensive books of plates which were now prepared for the press, and published under the auspices usually of some nately for the reputation of this University among naturalists, a very small part of the collection is now remaining. ‘ Such,’ says Mr Pennant, ‘ has been the negligence of past times, that scarce a specimen of the noble collection deposited in it by Sir Andrew Balfour is to be met with, any more than the great additions made to it by Sir Robert Sibbald.—( Scotch Tour, 1766, p. 246.) Such is too often the fate of public collections; and so slight or so transient is any respect for the laudable intentions of generous individuals towards public bodies, that common care is rarely taken to preserve from destruction what escapes the hand of peculation and robbery.”—Lin. Trans. vii. p. 144. * Lin. Trans. vii. p. 150.—‘“< In 1753, at the sale of Commodore Lisle’s shells at Langford’s, four Wentletraps were sold for L. 75, 12s.” Da Costa’s Elem. of Conchology, p. 204.—“ A specimen of Conus cedonulli has been valued at 300 guineas.” Dillwyn’s Catalogue, p. 376.—‘‘ Ammiralium varietates nitidas, Turbinis scalaris et Ostree Mallet emulas nobilitavit docta ignoran- tia, pretiavit quam patiuntur opes stultitia, emtitavit barbara luxuria.”—Lin. Syst. 1167. + They did not of course escape the observation and the lash of the satirist. *« But what in oddness can be more sublime Than Sloane, the foremost toyman of his time ? His nice ambition lies in curious fancies, His daughter’s portion a rich Shell inhances, And Ashmole’s baby-house is, in his view, Britannia’s golden mine, a rich Peru !’— Younc. It is almost needless to remind the reader of the amusing papers in ridicule of the collectors in the ‘ Spectator’ and ‘ Rambler,’ but the irony of the latter in his No. 82, is more than compensated by his defence of these ‘ much injured’ men in his Nos. 84 and 85. 250 History of Conchology- wealthy amateur, and which, though too often occupying a promi- nent place in the history of conchology, have little merit excepting what they derive from the draughtsman and engraver. Hence also the repeated attempts on the part of the more studious to arrange the objects in quest after some novel or more convenient system, for without a regular specification of their contents it was evident no correct idea could be imparted of the extent and worth of the collection. In indicating the progress of ‘ Method,’ however, it isnecessary to go back a little. We have seen that Aristotle had three orders of Testacea,—Univalves, Bivalves and the Turbinated,—but the class itself and these divisions were loosely detined ; and the same vagueness is to be found in the writings of those authors who fol- lowed his method. Perhaps Dr Walter Charleton, Physician in Ordinary to Charles II. was the first who had a full conviction of the importance of system, but his attempt to arrange the Mollusca is very faulty.* The Limaces he places with apodous insects ; and aquatic animals being divided as usual into the sanguineous and exsanguineous, the remaining molluscans are arranged under two classes—viz. the mollia or molluscula and the testacea. The first embraces all the cuttles and the Lepus marinus or Aplysia ; the se- cond the shelled tribes whose primary sections are the same as those of Aristotle’s, while his genera, in general without definitions, rest on characters of little or no value. Jean-Daniel Major, Profes- sor of Practical Medicine in the University of Keil, in the dutchy of Holstein, was the next to make the attempt, (1675,) which is pro- nounced by two critics, to whose opinion much deference has been shown, to be “ infinitely too complicated and ramifying to admit of any useful application.” Sibbald, Grew, Bonanni, Lister, Langius, Hebenstreit, Tournefort, D’Argenville, and Klein are perhaps the principal who followed in their wake, but it is evident that they had all entered on their task without a previous study of what the real object and use of method was, what principles were to guide them in framing the various sections, or what the relative bearing of these divisions on one another should be. The division of shells primarily into Multivalve, Bivalve, and Univalve had perhaps superseded the Aristotelian, and many new divisions of secondary rate were of course invented, but they were arbitrary, founded on no common principle, either too lax or too complex to be applicable in practice, cumbersome to the memory, and clumsy in writing. To analyse ‘ Onomastikon Zoikon. Lond. 1671. 4to. 3 Mistory of Conchology. 251 these methods would be wearisome and unprofitable-—they were next to useless when promulgated, and have now noattraction even in the eyes of the pure conchologist. It is when we rise from their examination that we are in the best mood to appreciate the merits of Linnzus, and feel inclined to nod in complacent assentation to all the pans which have been so often sung to his praise. Linneus having, with a tact characteristic of his genius for sys- tem, divided invertebrated animals into two great classes—Insecta and Vermes,—was less happy in his reduction of the latter into their secondary groups or orders. The testaceous mollusca occupy one order by themselves, in which there are four sections of equal value— the multivalve, bivalve (Conche,) the univalves with a regular spire (Cochlew_), and the univalves without a regular spire.* In each section there are several genera defined with neat precision,— the characters of the multivalves being derived from the position of the valves,—of the bivalves from the number and structure of the hinge-teeth, or, in the absence of these, from a part influencing the opening of the valves,—of the Cochlezx from the unilocular or mul- tilocular shell, but in most from the formation of the aperture ; while in the last division the shape of the shell affords the means of dis- criminating them, excepting in Teredo, which is defined “ T. in- trusa ligno,” in evident contrariety to his principles and his better custom. The naked tribes are placed in the order denominated *« Mollusca,” where they stand, in ‘‘ admired disorder,” with radi- ated zoophytes, annelidans, parasitical worms, and the Echinoder- mata, which latter, however, are better in this strange miscellany, than they were when they stood either amongst simple or multi- valved shells. In estimating the merits of this system it is not fair to look back from our present vantage ground, and magnify its defects by a compa- rison with modern classifications : we are in candour to place ourselves behind its author, and looking forward, say how far his efforts have been useful or quickening.t Standing thus we trust to offend none of his admirers when we admit that there is nothing in its principle of a novel character : the soft mollusca were previously recognized and better assorted by Charleton ; and every one of the sections, and, if * The expounders of Linnzus’ system do not adopt this last division,—why it is difficult to say. By disregarding it they have injured the naturalness of the method. + The first edition of the ‘ Systema Nature’ was published in 1735, but 1758 is properly the year which gave birth to his conchological system, when the 10th edition was published. It was perfected in 1766. 252 _— History of Conchology. we mistake not, of the genera also, of the shelled tribes had been al- ready recognized. It labours under the censure of having too small regard to the animal, a censure in some degree just, for assuredly more was known of these than the definitions of the “ Systema” would lead us to suppose ; and it had still less regard to the position of the groups in reference to their organical affinities. It often as- sociates species of dissimilar habits ; and species are found in almost every genus at variance with the character of this, and where con- sequently the student ought not to have sought for them. The su- periority of it hes in its simplicity ; in the regulated subordination of all its parts ; in the admirable sagacity with which the families ~ or genera are limited ; in the assumption of more stable characters for these, and for the clear distinct manner in which they are ap- plied ; in the suitableness of its nomenclature ; in the invention of trivial names which gave a facility in writing hitherto unknown, and was a welcome relief to the memory ; in the conciseness of the spe- cific characters and the skill with which those characters were chos- en; in the regular indication of the stations which the species oc- cupy on the globe; and in the beauty of the more extended de- scriptions, and the peculiar felicity of language in which the thoughts suggested by any remarkable structure in the species under review are conveyed to us. That merits of this kind should secure him something more than approbation was natural: there was much ex- cellence in it which prejudice or jealousy only could not see, and which folly alone would have rejected ; and while every collector and amateur found it easy to be understood, ready in practice, and neat in nomenclaturing their cabinets, their pursuit assumed the garb of science when they could tell the scorner that they were following the steps, and had the sanction, of a man whose genius has justly won him a place in the first rank of those whom succeeding ages con- tinue to venerate for the good they have done in the promotion of useful knowledge. While the eyes of almost all were turned to this northern lumi- nary for light to guide them in their pursuit, or as an object by barking at which a few drew notice on their littleness, Jussieu of Paris, the admirer of Linnzus’ genius and industry, and his corre- spondent, was explaining to his select but few disciples the princi- ples of what has been commonly called the “ Natural System.” Jussieu’s profound studies were confined to botany, but he had col- leagues and contemporaries who attempted their application to con- chology, and whose want of success is to be ascribed mainly to the meagerness of the anatomy of the mollusca then attained, to the few- History of Conchology. 253 ness of the observations made on the living species, and in part also to the imperfection of the views of the authors. Daubenton, the colleague of Buffon, so early as 1743, insisted on a knowledge of the animal as necessary to form a natural classification of shells ; and in 1756, Guettard, who was the personal friend of Jussieu, not only gave his sanction to this opinion, but shewed its practicability and excellence by defining, from the peculiarities of the animal and shell combined, a considerable number of the univalves, comprehending among these, in evident agreement with their relations, though con- trary to general use, the slugs, the Aplysia, and the Bullea. But the fullest attempt of this kind was made by Adanson, whose work on Senegal was published some years before Linnzus had given the last revision to his system. Impelled by an indomitable enthu- siasm, Adanson visited Senegal, under many disadvantages, to ex- amine and describe the natural productions of a tropical climate ; and for this purpose he made very extensive collections in every depart- ment of nature, but of his great work the first volume only, contain- ing the outline of his travels and his account of the shells, was ever given to the public. The character of this volume has risen with the progress of the science, and it is more valued by the concholo- gists of the present day than it was by the contemporaries of its au- thor. He had some personal peculiarities—too visible in his writings —which could not fail to hurt his popularity : an austere tempera- ment, which caused him to treat his fellow-labourers with contemptu- ous acerbity,—a mind that would neither bend to nor treat with re- spect the prejudices as he deemed them of his age,—an unflinching severity in criticising the writings of others, and a pertinacious tenacity of his own views,—while some barbarisms he attempted to introduce into the nomenclature of conchology repelled the na- turalists of a too nice taste, and the very extent of his requirements from those who claimed to be naturalists operated against him, for it was not to be supposed that mere collectors or virtuosos were to enter on so difficult a path, or would be willing to allow themselves to be pushed aside as idlers, and put without the pale of the scien- tific circle. That very beauty, he exclaims, which by its variety has attracted the regards of men to shells has become an obstacle to their knowledge. <‘ La coquille seule dépositaire de cette riche arure, a fait mépriser l’animal auquel elle servoit de couverture, o est devenue seule l’objet de l’admiration de quelques natura- _ listes. Epris, comme les curieux, de la beauté frappante de ses couleurs, ils n’ont pas jugé que l’habitant fut digne de leurs re- cherches, et le difficulté de se le procurer a chaque instant, n’a pas | : | 254 History of Conchology. peu contribué a augmenter leur dédain. Ils se sont donc bornés Vexamen des coquilles, ils n’en ont considéré que le forme, celle de son ouverture, on le nombre de ses pieces; c’est d’elle seule qu’ils ont voulu tirer leurs caracteres primitifs et distinctifs: de-la cette foule de systémes aussi peu satisfaisans les uns que les autres.’* At a season when ‘ Systems’ were all in vogue Adanson, with characteristic boldness, declared himself their enemy as being worse than useless, fit ouly to amuse triflers, certain to lead to error and alienate us from true views of the objects in question, and so easy of invention to boot that several equally good might be made by one of common experience and capacity. The history of conchology had already offered too many examples of the truth of this assertion, and he was not slack to give additional specimens in its illustration. But notwithstanding his philippick against them, Adanson, in some measure, forgot his own principles, and was little less of a systema- tist than those were whom he censured. Shell-fish were, according to him, distinguishable in the first place into “ Limagons” and “ Con- ques ;” the former were subdivided into univalves and operculated univalves, and the Conques into bivalves and multivalves; these primary families were still further divided into smaller groups from the position of the eyes in the Limagons, and from the figure of the respiratory tubes in the Conques. Now it was a pure arbitrariness in him to fix upon the operculum as a part or organ of primary value, for there is nothing in its use or position to justify the choice, nor did he attempt, by any analysis, to show that it was a regulator of structure and habits; and it was equally arbitrary to divide the bi- valves into two sections on the mere existence of afew additional pieces over the hinge, for these pieces were not proved to be an index to the animal’s economy. But Adanson’s services to conchology are very great,—of those its labourers who have passed in review we place him next to Lister. He has the merit of having altogether remoy- ed from the Testacea the Lepas and Balani, whose structure he saw was modelled after the type of another category ; his interesting dis- covery of the Vermetus was a fine illustration of the shell being of itself useless as a character in natural history ; and his knowledge of affinities was made evident by the acuteness which lead him to ap- proximate the Teredo to the Pholas. If not the first to point out the importance of the operculum, he was undoubtedly the first who knew its value as an index to natural relationship hetween genera ; perhaps the first who was fully aware that the entireness or canali- * Hist. des Coquillages, pref. v. — ———— EE History of Conchology. 255 culate formation of the aperture of the shell gave an insight into the habits of the snail in regard to food ; the first too to point out fully the influence of age and sex in altering the shape of the shell, and more especially of its aperture ; the first to describe and delineate the animal tenant of many genera; and although his attention was ex- clusively directed to external characters, yet we are above all in- debted to him for his strong advocacy of the maxim that the anatomy of the animal was the sole sure foundation of a rational arrangement which had in view the mutual affinities of the objects it attempted to classify, and present them not fancifully commixed as they might be placed in a museum, but according to those characters which nature it- self had given them of affinity or dissemblance. ‘ There is then,” he says, “ in shell-fish something more to consider than their shells ; the snail which tenants them ought to guide our methodical arrange- ments, to be our only regulator, since it is the principal part, that which gives to the exterior skeleton its form, size, hardness, colours, and all the other peculiarities in it which we admire. If we atten- tively examine this new and forgotten race, if we consider individual- ly the members of it, we shall discover in their manners, in their ac- tions, in their movements and manner of life, an infinitude of curious circumstances, of facts interesting and fitted to arrest the attention of every zealous and intelligent observer ; we shall perceive in the organism of their bodies a great number of parts remarkable in their structure and use ; and in entering into details we shall soon be com- pelled to grant that this study is no childish play, but as thorny and full of difficulties as any other in the wide range of natural history.”* The example of Adanson was followed by Geoffroy who, in a his- tory of the shells found in the vicinity of Paris, attempted to arrange them on the external anatomy of their animals ; and by Muller, who described in the same manner the mollusca of the north of Europe. The writings of Muller are still deservedly held in high estimation. They contain the descriptions of many novelties, and his descriptions of them, as well as of species previously known, are remarkable for their accuracy ; they are thickly strewed with notices of the exter- nal anatomy and habits of those he had examined alive ; and his style of writing is interesting, rising occasionally to eloquence. As an ob- server and teller of what he had observed, he claims a place among the first, but he was the discoverer of no fact in their structure or physiology of any consequence—we speak in reference to the mol- luseca only; and his systematic efforts were limited and partial, al- * Lib. sup. cit. pref. x. 256 | History of Conchology. though he sometimes drops a hint on the subject, which makes us almost believe that he was capable of better things, had he had courage to have made the attempt.* In relation to the mollusca he clearly saw the impropriety of making the presence or absence of the shell an ordinal character; and he knew, vaguely it may be, the affinity between the bivalvular mollusca and the Tunicata. “ For what’— we translate his words—“ are the Testacea but mollusca furnished with a shell, and what are mollusca but Testacea destitute of it? There is the most exact agreement of the tenants of the univalve shells which are called Helices with the naked slugs; and an agree- ment not to be overlooked of bivalves with the Ascidia ; and the very error of our predecessors, who said that slugs were merely snails which had crept out of their shells, proves their near affinity. Besides the insensible but evident transition of nature from the naked Limax to the testaceous—passing from the former, which at most has the mere rudiment of an internal shell to the latter by means of the Buccinum (Lymnza) glutinosum, which conceals its membranous shell under a fleshy mantle, supports plainly our opinion. Therefore I do not doubt that a future age will join together the naked slugs and the shelled snails, which authors have separated into different orders.” “‘ If we wish,” he writes in another place, “ properly to know and discriminate natural objects, they must be considered in every point of view and in all states, so far as human imbecility will permit. The attainment of knowledge is thus indeed rendered more difficult, but at the same time more pleasant and accurate ; genera indeed are mul- tiplied, but by this way only, if by any, can species ever be determin- ed. This is the alpha and omega of our labours, since systems and methods and genera are arbitrary and framed by the narrow limits of our knowledge. Nature acknowledges one division of created bodies only—the living and brute matter—spurning for the most part the arrangements of systematists into classes and orders, families and genera, and her productions are often so affined that their limits can never be strictly fixed. Characters derived from the interior and ex- terior structure of bodies deceive us not solely in the higher divisions ; and even the manner of life and the mode of propagation do not af- ford any certain distinctions either in those races which are visible or in those which are invisible to the naked eye. There is therefore only one family, and one Father of all, who has marked with a con- stant character all species whatever from the Monad to the turret- * His ‘ Method,’ as detailed by himself, is as artificial as the Linnean, and ac- tually less in harmony with the animal organization. + History of Conchology. 257 bearing Elephant, and has distinguished Man alone with a reasonable soul.” * The celebrated Pallas was another who at this period had ob- tained a glimpse of the true relations of the mollusca as a class even clearer than Miiller,+ but he did not pursue the subject, and as his slight incidental notice, though it might have originated inquiry in a predisposed mind, was not otherwise of a nature to produce any effect, so the pains of Geoffroy and Miller were equally unproductive. The authority of Linneus prevailed every where. The force of his genius having swept away all previous systems, there was no other safety for a naturalist, than to take refuge in the Linnean ark, which floated on the surface proud amid the ruins,—the systems of his contempo- raries also sinking one after another in the waters of forgetfulness. His disciples were distinguished by their enthusiasm in the pursuit of nature, and their love of their master; and the facility with which they found their discoveries were registered, and the easy nature of the discoveries which sufficed to give them a certain reputation, re- quiring nought but zeal, opportunity, and a knowledge of the ‘ Sys- tema’ not difficult to be acquired, rivetted their attachments. In England nothing was tolerated that was not according to the letter of Linnzus: his works were a code of laws which, like an act of Parliament, was to be interpreted verbally, and the spirit of them was unseen or overlooked. Under his reforming hand, Conchology having passed “ from confusion and incongruity to lucid order and sim- plicity,” the slightest attempt to alter this order was treated as an attempt to replunge us into the chaos, whence he had brought us, and further improvement or alteration was declared to be futile, since the “ beauties” of the Linnean “ must perpetuate its pre-eminence.” Were it shewn that, from the very subsidiary station the animal was, made to occupy in this system, there was a fear attention should be drawn from the object most worthy of it, we were seriously told that the animal, even could it be procured, which was doubtful, would never present those “ permanent and obvious points of distinction” indispensable in the application of a system meant to be practical. Wherein does the animal differ, it was asked in a tone of triumph, signifying that reply was impossible,—“ wherein does the animal differ from an unshapen mass of lifeless matter when coiled up with- in its shelly habitation? And how are its natural shape and appen- dages to be examined, but by the knife of an anatomist ?”{ Were it proved, what indeed was most palpable, that species of opposite * See the Prefatio to his Verm. Ter. et Fluv. Vol. i. 1773. + Misc. Zool. p. 72, 73. Lug. Batav. 1778. ¢ Lin. Trans. vii. p. 177. 258 History of Conchology. habits and habitations were huddled together under a common head, it was answered that to derive characters from such particulars was contrary to axiom and unphilosophical ; and if it were demonstrative that the class of Testacea, as a whole, was constituted of heterogene- ous disparates,—es for example when Pallas indicated the difference between this class and the Serpulz,—what then? Nature gloried in variety and oppositions, and was herself systemless,* as if it were possible to believe that He who made every thing in wisdom and order had shook His creatures from His hand, with the same wanton unordered profusion that the poet has represented the jocund May, flinging the flowerets from her teeming lap. Such were the futile reasons by which this System was upheld, and so firm was its des- potism that, until within these twenty years, there was little or no relaxation on its hold of public opinion ; and its evil effects are too evident in the superficialness of the productions which emanated from this school. Even in France the Linnzan system soon became little less pre- dominant. under the leading of Bruguiere, but the regard the French paid to it was ofa less slavish character than it had assumed in Britain. Bruguiere, though a Linnzan in principle, carried forward in some de- gree the system of his master by intercalating several new and ob- viously necessary genera ; and he was otherwise aconchologist of high- er attainments than any England could at that period boast of. He cannot be said to have promoted conchology in any very sensible de- gree, but he made no effort to arrest it, or detain the science at the stage where Linnzeus had left it. Nor indeed is it perhaps possible to stop the march of any, however trivial the branch of science, to perfec- tion. Like the operations of Nature in her living productions ever tend- ing to maturity, there are periods of acceleration and delay, and causes may for a season induce a sickly weakness that waits long for a re- medy, but come at last this will. Conchology was now in her sickly time,—nevertheless in a state of constant advancement. Ellis, Baster, Bohadtch, Pallas, Muller, Forskal, Solander, and Otho Fabricius, all of whom might have seen Linnzus in the flesh, and were his imme- diate successors, drew attention to the naked molluscans in particu- * « Nature does not seem to have observed any system, and an artificial one will ever be attended with anomalies. Whatever method therefore most readily leads to the subject under investigation, is certainly the best, and im this case it is of small importance where that subject is placed, or how far it is removed from others to which it seems to bear a general resemblance.”—Maton in Pul- teney’s Life of Linneus, p. 2388.—Sir J. E, Smith also allows himself to talk of the “ irregularities of Nature,” as an apology for some inconsistencies in the zoological works of Linneus.—Tracts, p. 136. History of Conchology- 259 lar whose curious variety was enticing and provocative to further quest ; Herissant, Scopoli, Bruguiere, and Olivi, described many spe- cies with their animals, and entered too into physiological questions which it was worthy reasonable men to solve; Knorr, Davila, Mar- tini and Chemnitz, Schroter, Born, Pennant, Da Costa, and Martyn, set forth at intervals volumes of figures more numerous in species and more correct than had been hitherto attempted; and the minute or microscopic species, which notwithstanding their littleness have played a most important part in the revolutions of our globe, were well illustrated in the works of Soldani, Plancus, Boys and Walker, and of Fichtel and Moll. Yet this array of names only proves a wider spread of the study,—the students may have been, and we think were, mediocrists, —many of them were simply ichniographistsand col- lectors.* We can remember no discovery by which to distinguish the period, for the developement or improvement of an artificial sys- tem, the accumulation of species, and their more accurate discrimi- nation, though points of considerable importance, are not sufficient- ly so to mark an era. Perhaps the most curious and interesting discovery that was made in it is that of the capability of the snail to reproduce its tentacula, eyes, and head, when these have been cut off, —the phenomena of which singular reintegration were amply eluci-< dated by the experiments of Spallanzani, Bonnet, and others. The first to raise us from this enchained slumber was Cuvier. Be- fore this great naturalist entered the field, Poli, a Neapolitan physi- cian, had indeed anatomized with admirable skill the bivalved mollus- ca of his native shores, and had constructed a new arrangement of them from the characters of the animal alone, but partly from the political position of Europe, partly from the very expensive fashion in which Poli’s work was published, and its consequent extremely limited circulation, and in part also from the partial application of his system and its didactick character, the erroneousness of his gene- ral views, and the novelty of his nomenclature,—we cannot trace its influence either as diffusive or propulsive of conchology. The result * It is most especially necessary to except from this remark John Hunter, but his labours and views were not published, and were not appreciated. “ John Hunter was a great discoverer in his own science ; but one who well knew him has told us, that few of his contemporaries perceived the ultimate object of his pursuits ; and his strong and solitary genius laboured to perfect his designs without the solace of sympathy, without one cheering approbation.” —D Israeli’s Literary Character, Vol.i. p. 146. See Abernethy’s Physiological Lectures, p. 193, for a list of the Mollusca anatomized and exhibited in Hunter’s Museum ; also p. 217, 263. 260 History of Conchology. of Cuvier’s labours was happily very different. In 1788, when he was scarcely nineteen years of age, circumstances fixed Cuvier for a time at Caen in Normandy. His sojourn on the borders of the sea indu- ced him, already an enthusiast in natural history, to study marine ani- mals, more especially the mollusca, and the anatomies of them which he now made conducted him to the developement of his great views on the whole of the animal kingdom. With unwearied zeal he col- lected the materials which were at no distant date to become the basis of a classification which run through all its details in a harmo- nious parallelism with the developement of organization, so that the student of it when in search of the name and place of the object in his hand was necessitated simultaneously to acquire a knowledge of its principal structural peculiarities, on which, again, as Cuvier beautifully explained, all its habits in relation to food, to habitation, and to locomotion were made dependant. ‘The Linnzan system of avertebrated animals, even in its primary sections, rested on a single external character. The Insecta were antennulated, and the Vermes were tentaculated avertebrates. Had the character been constant or even general, it might have had some claim for adoption, but to a want of constancy was added the fundamental defect of its inap- preciable influence over the organisms of the hody. Cuvier’s object being to give us not merely a key to the name, but to make that key open at the same time a knowledge of the structure and relations of the ‘creature, such arbitrary assumption of a character was to him useless. After innumerable dissections had made him familiar with many structures, and after a careful consideration of the respective value of characters, as shown in their constancy and influence on the economy of the species, Cuvier resolved to divide the animal king- dom, not as hitherto into two, but into four principal sub-kingdoms, drawing their lines of separation from differences exhibited in the plan on which their muscular, their nervous, and their circulating systems were formed. “ There exist in nature,” he says, “ fowr prin- cipal forms, or general plans, according to which all animals seem to have been modelled, and the ulterior divisions of which, whatever name the naturalist may apply to them, are but comparatively slight modifications, founded on developement or addition of certain parts, which do not change the essence of the plan.” Of these forms the mollusca furnish the second, of which the essential character is de- rived from the peculiar arrangement of the nervous system, consist- ing of some ganglions scattered as it were irregularly through the hody, and from each of which nerves radiate to its various organs. As there is no skeleton, so the muscles are attached to the skin, a History of Conchology. 261 which forms a soft contractile envelope protected, in many species by a shell. The greater number possess the senses of taste and sight, but the last is often wanting. “Only one family can boast of the organ of hearing; they have always a complete system of circulation, and organs peculiarly adapted to respiration ; those of digestion and secretion are nearly as complicated as the same organs in vertebrated animals.”* The sub-kingdom, characterized and limited by those im- portant features, is next divided into six classes,the characters of which are mostly derived from the organs of locomotion, or others not less influential. Thus the Cephalopodes bear their feet and arms like a coronet round the summit of the head; the Pteropodes swim in their native seas by fin-like oars ; and the Gasteropodes crawl on the belly by means of a flat disk or sole. Reaching now tribes among whom the organs of motion are less developed, and accordingly less influential on their manners, Cuvier resorts to others. Thus the fourth class is named Acéphales, because it is strikingly distinguished by the want of head and amorphous form of its constituents; the Brachiopodes are equally acephalous, but near the mouth they have two fringed fleshy organs which simulate feet; and the Cirropodes have several pairs of subarticulated fringed feet, in addition to a multi- valved shell of a peculiar construction. The orders of these classes, when the class admits of further subdivision, rest upon distinct dif- ferences in the structure and position of the branchie or respiratory organs ; and when we reflect a moment on the paramount necessity of these to the animal, and their necessary co-adaptation to its locali- ty and wants, it is scarcely possible to conceive that a happier choice could have been made. It were unsuitable to our purpose to explain at greater length the Cuvierian system. Enough has been said to show its vast superiori- ty to all that had preceded it ; and the solidity of its basis is proved by the fact that the numerous recent discoveries in this department have not shaken it, or altered its principles. The lower divisions and sections have been improved and increased, the definitions have been rendered more technical and precise, but every method which has fol- lowed, both in its outline and main features, are merely modifications, and very slight ones, of Cuvier’s. He always regarded his labours in this field with peculiar satisfaction, and watched their offspring with some degree of jealousy, unwilling that the parentage should be either doubtful or divided. ‘ It is well known,” he says, “ how much care and time I have devoted to the anatomy of the mollusca in general, * Memoirs of Cuvier by Mrs Lee, p. 107-9. VOL. II. No. 9. s 262 | History of Conchology. and in particular to the knowledge of the naked mollusca. The de- termination of the class, its principal divisions and subdivisions, all re- pose upon my own observations, for the magnificent work of M. Poli aided me no further than by some descriptions, and some anatomies useful to my end, and these were confined to the multivalves and bi- valves. I have verified all the facts which that able anatomist has furnished me, and, as I think, have determined with more accuracy the functions of some organs. I have alsosought to characterize the animals to which the principal forms of shells belong, and to classify these in accordance with the organization of their inhabitants, leaving the ulterior divisions of them into genera and subgenera, to those who devote themselves in particular to this kind of work.” * Did not our pages, on which we have already too much transgressed with this subject, forbid the attempt, we would gladly go on to trace the effects of Cuvier’s example and views. It must suffice to say, that they raised the character of the conchologist, and gave a more philosophical tone to his pursuit ; they originated a new school, with better directed zeal, and a higher aim, and numbers became disciples when they saw that here as much satisfaction and profit was to be reapedasinthe study of almost any other class, for it may be laid down as an axiom that no branch of natural history, however apparently trifling, “ but may be ennobled by the manner in which it is pursued ; and when the student carries all its wonders back to the one Great Source, the smallest worm and the most beautiful of his own species will afford him subjects for the deepest contemplation.” For some years Cu- vier’s system, even in France, divided the favour of naturalists with the more artfully constructed one of Lamarck, remarkable for the precision and neatness of all its details, and its better adaptation to the purposes of the mere nomenclaturist ; and in Britain we knew little of Cuvier, until the peace of 1816 had restored a friendly corre- spondence between the men of science of Europe, and it was some years later still until his merits as a naturalist were appreciated, and his system began to weaken and dissolve our Linnzan prejudices. To indicate the modifications which this system has been made to undergo in the hands of Lamarck, Gray, Blainville, Oken, Latreille, &c. is here impossible ;—the same with the improvements proposed on the arrangement of the Cephalopodes and Brachiopodes by Owen, of the Pteropodes by Sander Rang, of the pulmoniferous Gasteropo- des by De Ferrusac, of the Bivalves by Deshayes, and of the shelless Acephales by Savigny. We must pass over in the same silence the * Regne Animal, i. Pref. p. xxvi. History of Conchology. 263 anatomical and physiological discoveries which so remarkably distin-’ guish the few last years, and have given that fulness and perfection to the knowledge of molluscans which Linnzans were never weary of telling us was unattainable. Berkeley, Blainville, Bojanus, Carus, Chamisso, Deshayes, D’Orbigny, Dumas, Grant, Gray, Jacobson, Milne-Edwards, Muller, Owen, Lund, Sander Rang, Roux, Savigny, Sharpey, Unger, Vanbeneden, Armand de Quatrefages, Prevost,— to these naturalists our homage is justly due for their labours in this field, which, however, we should remember, was comparatively bar- ren, until Cuvier made evident its natural productiveness, and taught us to plough deeper in the soil. Such is a very hurried sketch of the history of a department of the animal kingdom, to which we confess our partiality, and to which the works placed at the head of this article are intended to introduce us. None of them come up to our ideas of what an ‘ Introduction’ ought to be, and in none of them will the student find a compendious view of the actual state of conchology in reference to the anatomy, physiology, economy, and systematic classification of its members. Blainville’s Manuel, indeed, is the only one which makes this pre- tence, and had it been complete (which it was not) at the date of its publication, subsequent discovery would now have rendered it defec- tive. It is, however, even in its plan and design discommendable as an introductory work. The division of it into two books, one appro- priated to the animals, and the other to the shells, seems to us un- fortunate, as tending to divide what ought ever to be studied in close connection ; und his plan of describing the anatomy of the organs in distinct and widely apart chapters, from the functions of them, is liable to the same objection. His chapters considered separately are dry and sketchy,—no spirit in his style, nor vigour in his delinea- tions, no wandering into pleasant digressions, no indulgence in higher and aberrant contemplations, when the wonders of structure—its beauties and singularities open upon him in such a manner as might seem enough “ to excitate the earthiest soul.” Indeed Blainville has made his book rather an exposition of his own views, and of his own system, than an introduction to what was known and done by others ; and as his system has not been adopted, nor his nomenclature ap- proved, the value of the work is thus much lowered to a student. With these deductions, however, he will find in it much information not accessible otherwise in so compendious a form,—a manual he will not often read, but which he must frequently consult. Sander Rang might, without a charge of immodesty, have inscrib- ed on his title-page, the “‘ parva sed apta” which Mr Swainson has, 264 ——— History of Conchology. with so little propriety and a good deal of vanity, adopted. This excellent volume is an exposition of Cuvier’s system of molluscans» with such alterations and additions as recent discoveries seem to have rendered advisable and necessary. It contains a very ample charac- ter of the classes, orders, families, and genera, in which, as is becom- Ing, the attention is principally directed to those exhibited by the living animal. He informs us that his materials were chiefly taken from the works of Adanson, Poli, Cuvier, and Blainville ; but from his proper study, and during his travels as an officer of marines, he had been able to compare their descriptions, made in general on dead spe- cimens, with the animal in life, and had hence been able to rectify some errors and add new characters. The “ discours sommaire” con- tains a rapid but spirited and correct review of the exterior anatomy and principal internal viscera ; and throughout we have scattered no- tices on the habits of numerous species of great interest. Some of these we would have willingly transferred to our review, had our space allowed ; and this is the less necessary as the volume ought to be in the hands of every conchologist. It is, however, too systema- tic in its plan to be considered elementary, for those details of struc- ture, function, and habits, which are not subservient to system, have been purposely excluded,-while they must constitute the base of every introduction worthy of attention. The “ Genera” of Sowerby is just the opposite of Rang’s. The latter is a very small and a very cheap volume, the former is a work of large extent and great expence ; the one treats of living creatures, and in every page there is evidence of a warm enthusiasm in their study, the other concerns itself with the shell only, and the letter- press 1s sobered down to suit the gravity of science. Sowerby’s book is in fact intended rather for the collector of a cabinet of shells, than for the student of living mollusca, and to the geologist it is perhaps indispensable. The genera are carefully defined, and the limits of each exactly pointed out, and illustrated by a series of admirable fi- gures drawn from characteristic specimens. It is to be regretted that this work has been so long in course of publication, now we imagine some twelve or fourteen years,—for the incompleted state in which it is left detracts from its usefulness, and renders its consultation very irksome and inconvenient. We refrain from giving an opinion of Mr Swainson’s Elements, for humble critics are incompetent to estimate the worth of a pam- phlet which the author avows was written because he excells in the knowledge of the subject, and because he had not met with any in- troduction which his children would not hereafter have to unlearn / History of Conchology. 265 To this severity of censure his predecessors may naturally demur, and, perhaps, there is some ground for retaliation, but that is an affair be- tween themselves with which we need not meddle. To our children, or readers, we cannot for our part recommend the boastful “ Elements,” because we would wish them to be something better than amateurs, and to know something more of conchology than the names of the things they collect. The work is written in evident obedience to the adage—“ a great book is a great evil;’—and in 62 duodecimo pages we find an explanation of the few terms used in describing shells, a distribution of these after the quinary plan, not more success- ful than Oken’s was when he arranged them after the sacred number of four, with definitions of all the genera simply and neatly done, but the characters derived exclusively from the shells; and lastly a chap- ter on collecting, preserving, and arranging these bodies, and a plan of study. We shall defer our exposition of Mr Swainson’s system until the publication of “ the Conchological volume of Dr Lardner’s Cabinet of Natural History shortly to be published.” “ It is easier to refute error than to establish truth :” quoth the Rev. Mr Burrow with sententious profoundness, “ thus, the several writers who have dissented from the Linnzan school have, indeed, satisfactorily pointed out some flaws in the great fabric of the ‘ Sys- tema Nature ;’ but in attempting to eradicate the faulty parts, and to supply their place more fitly, they have injured some of the main sup- ports, and have nearly involved the whole edifice in ruin. (Very pretty !)—The following pages are devoted to the task of facilitating the study of conchology, on the method of the Swedish naturalist ; and they are written under the firm persuasion, that a material change is dangerous even in speculative matters, when the principle has stood the test of general consent, and when the means of reaching perfection are not yet, or, perhaps, may never be, attainable.” —Such is the twaddle—and there is much more of the same sort of stuff— with which Mr B. recommends his ‘ Elements,’ containing, in this year A. D. 1836, nothing more than a dry unprofitable exposition of the Linnzan system, the spirit of which the author does not compre- hend. Living remote from “ public haunt,” and consequently in igno- rance of the progress of conchology among the metropolitan connois- seurs, we had concluded that the race of Linnzans had become ex- tinct, but it seems we have erred in our haste, and that some of them are still in a living active state, for it were otherwise a sad prospect to his publisher were this reverend gentleman to be alone left like “« The late-blown rose “ Lingering after all the rest.” 266 . Fauna Japonica, §c. It is from a full conviction that such productions as the one before us lessen and degrade a favourite pursuit in the eyes of all rational men, and make it a laughing-stock to the satirical, that we feel cal- led upon to protest upon their being received as evidence touching the nature of our studies. So we willingly consign this one to our high- est shelf, where it shall remain to gather the dust that already co- vers, with a thick and undisturbed repose, the very similar volumes of Mr Brookes and Captain Brown, and the “ exquisite Conchologist’s Companion” of Miss Mary Roberts, who, however, sometimes enlivens her pages with a sort of quixotical sentimentalism and a blundering absurdity that provokes a smile ;—and thus only doth she surpass her competitors. BIBLIOGRAPHICAL NOTICES. Fauna Japonica. Auctore Pu. Fr. De S1esotp.—Ophidii ela- borantibus C. J. Temminck et H. Scuxiecer. Fol. Lugduni Batav. Tue Erpetologie of Japan has hitherto been sparingly illustrated. The present number of this interesting work, commencing the Ophi- dit, is therefore an important addition to our knowledge of the natu- ral history of the Japanese empire. Former naturalists have borne testimony that that department of the Fauna was very circumscribed, and the present researches, in the words of Temminck and Schlegel, have produced “ collections a la verité riches en individus, mais ou les espéces sont toujours bornées a un nombre tres-limite.” The spe- cies here described are only ten in number: 3 species of Coluber, 2 of Tropidonatus, 1 Trigonocephalus, and 4 Hydrophis. The plates are lithographic and nicely executed, but uncoloured; hence all the ge- neric characters, and the expression of the scaling are distinctly seen, while we have to regret the want of those vivid tints which gene- rally adorn the exterior of these creatures. A part of the introductory portion of the whole work is also given, which we shall notice more in detail at an early period. A Synopsis of the Birds of Australia and the adjacent Islands. By Joun Goutp, F.L. S. Part II. Royal 8vo. 1837. The second number of this peculiarly managed work has just been forwarded to us. It equals its predecessor in the beauty of its finish- ing, and we have illustrations of the characters of forty species, com- prised in the genera Monarcha, Amadina, Pardalotus, Platycercus, Nanodes, Meliphaga, Acanthorhynchus, (a genus formed from the 4 Catalogue of Flowerless Plants of Great Britain. 267 Meliphaga tenuriostris of Vig. and Horsf. ;) Coturnix, Hemipodius, Aigialitis, (a name proposed by Vieillot for a family among the Gral- latores, here used as a generic title for the form of Charadrius re- presented by the little ring-dotterel Ch. hiaticula ;) Himantopus, of which the species described, H. palmatus, Gould, is extremely interest- ing, as exhibiting a complete palmation or web between the toes, and thus running into the avosets, Recurvirostra, Oxyura, and Sterna. Catalogue of the Cellulares or Flowerless Plants of Great Britain, or those included in the Linnean class Cryptogamia ; compiled from Sir W. J. Hooker’s English Flora, Vol. V.; Sir J. E. Smith’s English Flora, Vol. IV.; Mackay’s Flora Hibernica ; Henslow’s Catalogue of British Plants, and other sources. By W. A. Lereu- Ton, B. A., F. B.S. Ed. 8vo. London, Longman, 1837. This sheet, as indicated by the title, is a mere catalogue, which has been deemed necessary on account of “ the increased and increasing study of the Cryptogamic tribes.” It is intended to facilitate the in- terchange of species, to afford a convenient index for the herbarium, and, if interleaved, to serve as a book for memoranda, regarding some of the rarer species. For the above purposes this catalogue cannot fail to be useful, and, being printed on a single large sheet, it can be transmitted by mail at the charge of a single postage, and afterwards cut and folded, as its possessor may find most convenient. The price of the sheet is sixpence. A History of British Birds, Indigenous and Migratory, including | their organization, habits, and relations, remarks on Classification and Nomenclature ; an account of the principal organs of birds, and observations relative to practical Ornithology. Illustrated by numerous engravings. By Wituiam Macciciivray. Vol. I. 8vo. London, 1837. The work bearing the above title is a thick octavo volume of 631 pages, having for its object “ to lay before the public, descriptions of the birds of Great Britain, more extended and, if possible, more cor- rect than any previously offered.” * We do not wish to appear unne- cessarily critical regarding the manner in which Mr Macgillivray has accomplished this object, but we should not act fairly to our subscri- bers were we to say that it is done successfully. The writing ap- pears to us an affected attempt to imitate the styles of Isaac Walton and of Audubon, which, being extremely peculiar, can only be relished * Preface. 268 History of British Birds. in the originals,—and here, as in the case of similar imitations, we — desiderate their freshness, and dislike the misplaced quaintness of ex- pression. It appears trifling, while the meaning is by no means dis- tinctly conveyed. The incidental remarks and digressions liberally _ dispersed through the volume, (often totally irrelevant to the sub- ject, see p. 125,) are sometimes expressed scarcely with a kindly feeling, and seem to show an inclination to undervalue the opinions of others when a unison of ideas cannot be found. This book is composed of two parts: The first, introductory ; the second commences the history of the birds themselves belonging to four of the orders, which our author has thought necessary to form on principles of his own, and which are “ doubtless excellent and ad- mirable in the eyes of their inventor.” The introductory portion * contains, first, “ remarks on classifica- tion and nomenclature,” and “ samples” of systems are given in out- lines of those of Linnzus and Vieillot. Next follows an exposition of our author’s own system. This is “ primarily divided into four groups, sections, or sub-classes, determined by their mode of life,” and they come in the place of the familiar divisions of “ land and water birds.”+ They are, I. Aérial birds, Aves Aériz or Volitoriz ; II. Ter- restrial, Aves Terrestres or Ambulatoriz ; III. Amphibious or wading, Aves Littorales or Grallatoria ; IV. Aquatic birds, or Natatoriz. These again are separated into no fewer than Nineteen Orders, each section containing four, except the second, in which seven have been placed. We cannot consider this system more simple or comprehen- sive than many of its predecessors, and we do not think the nomen- clature improved by the introduction of sectional or generic titles, such as, Volitatores, Deglubitores, Raptatores, Palpatores, &c. or in another language, of Plunderers, Cooers, Huskers, Gropers, Probers, &c. &c. ; but “ methods spring up and die like mushrooms, and for the same reason; they are composed of flimsy and unsub- stantial materials easily elaborated.” + Of the concluding part of the introduction, ‘“‘ Remarks on the structure of birds,” we have a higher opinion. It is a subject interest- ing from the little attention which has hitherto been given to it, par- ticularly in this country, and from the great importance which the knowledge of structure is in our generalizations upon the func- tions of the different parts, and the economy and habits of the indivi- duals. This part, though short, is well done. The anatomy is con- * Introduction, p. 15. + Ibid, p. 16. ¢ Ibid, p. 19. Report on Percheron’s Bibliographie Entomologique. 269 cisely detailed, without any of the affectedness of style which we dis- like so much elsewhere, and it is illustrated by nine engravings well wrought from the pencil of the author, exhibiting views of the oste- ology, the muscular arrangement, and the digestive organs in the principal divisions. The second part of the book, occupying 500 pages, is denoted to the history of four of the orders “ Rasores, Scrapers. Gemitores, Cooers. Deglubibitores, Huskers. VWagatores, Wanderers.” This de- scription or historical part wants condensation ; it is much too length- ened, without bringing together the information which is really of use to the student of British ornithology. It is illustrated by wood- cuts of most of the parts which are essential in the system, as generic, many of which are well drawn and executed. We are treated also with “ Practical Ornithology,” in chapters 1, 2, 3 and 4, but these lessons we disiike 7m ¢oto, both in substance and in spirit. Report by MM. De Blainville, Isidore Geoffroy. and Dumeril, on M. Percheron’s work entitled Bibliographie Entomologique. Those who particularly devote themselves to the study of one branch of natural history, have a great interest in becoming acquaint- ed with the works already published on the special object of research or observation with which they are occupied. Accordingly the great- er part of authors make it a rule to indicate in general works the sources whence they have derived their information, and are careful at the same time to arrange their citations in chronological order. M. Percheron, who has long been assiduously engaged in the study of insects, on some genera of which he has already published some very good monographs, such as those on Cetonia and Passalus, has strongly felt the necessity of arranging the works from which he ob- ‘tained useful intelligence, in a series according to their dates. He had accordingly drawn up at first for his own use, a catalogue of all the entomological books whose titles he had become acquainted with, and undertook laborious researches to ascertain as many as possible : this he conceived it would be of advantage to the science, and to those who cultivate it, to publish for general use. He has made it his object to inscribe all the writings relating to insects, considered under the different relations of form, structure, classification, manner, habits, utility, injuries, &c. in a word, all the works on entomology. Such is the work which M. Percheron is about to publish, and of which all the sheets hitherto printed have been examined by the above-named commissioners. Itis asimple catalogue, in alphabetical order, of the names of authors, with the indication of the complete 270 Report on M. Percheron’s Bibliographie Entomologique. title of their works, the date of their publication, and, where that was practicable, a notice of the period and the place of the birth and death of these naturalists. Unfortunately these simple indications contain no abridged notice of the contents of these works, and are unaccompani- ed with critical observations, yet such additions are of great interest on account of the judgments which they embrace. After this first part of the work, which forms nearly three-fourths or a volume and a half, the author has drawn up a table of the ar- ticles in the order of the subjects and chronology ; this is divided into chapters. The first comprehends the names of the authors who have written on insects, but under certain points of view only, such as the damages they may occasion, which our author names their nocibility ; then in relation to their utility in agriculture, in the arts, in medicine, or in the general economy of nature, regarded in a philo- sophical manner. The second chapter indicates the books which treat of insects in regard to their general natural history, zoological or entomological. It is here that we find inserted travellers, museo- graphers, micrographers. The third and last chapter makes us ac- quainted with the works which have treated of insects exclusively, such as memoirs relating to the formation and preservation of ento- mological museums ; the generalities of their modes of life and meta- morphoses ; special works on the anatomy, physiology, and classifica- tion of insects; such as contain only observations on their different countries ; and finally, all the works which have treated of the orders in particular, whether relating to all the genera, or those of some par- ticular country, or such productions as have appeared under the title of monographs. Such is the order in which the name of every author is here inserted and repeated according to the date of publi- cation. We cannot disguise the fact, that the execution of this Bibliographie still leaves something to be desired, for we have remarked in it seve- ral important omissions, and we find books and memoirs inserted which have no relation to insects. However, the work may be of great benefit to entomologists: it will no doubt greatly facilitate their re- searches, and really promote the ulterior progress of the study of that branch of natural history.* * Comptes rendus Hebdomadaires des Séances de | Academie des Sciences, 6th February 1837. Transactions of the Leeds Philosophical Society. 271 TRANSACTIONS AND PERIODICALS—British. Transactions of the Philosophical and Literary Society of Leeds, consisting of papers read before the Society. Vol. I. Part I. 8vo. Longman & Co. London. 1837. / Before noticing this volume, it may be satisfactory to our readers to be informed of the progress of the Society whose Transactions it proposes to detail. The following sketch was forwarded to us for in- sertion in our last Number, but circumstances prevented us then availing ourselves of the kindness of its author. “ In Leeds, above forty years ago, a Philosophical Society was established, which consisted of only a small number of members, and of whose proceedings norecords remain. Amongst the number, two names have come down to us, Dr Priestley and William Hey, Esq. F. R. S. The society, however, did not meet with that support which its found- ers had expected, and, like many similar ones, gradually fell off, and became extinct. It is perhaps not too much to cunjecture, that, al- though we have no certain or regular minutes of their meetings, yet at some of these, the splendid discoveries of Dr Priestley might have had their origin, and that, in consequence of some discussion, he might have been stimulated to make experiments, which, but for such dis- cussion, would never have been made. When the Doctor left Leeds, he was succeeded at the Mill Hill Chapel by the Rev. William Wood, F. L. S., &c., whose name as a botanist and general naturalist is well known. He was author of Zoographia, and for some time con- ducted the natural history department in the Annual Review, as _ well as many of the articles on botany in Rees’s Cyclopedia. Mr Wood died in 1809, from which period, for many years, there does not appear to have been any attempt, either individually or jointly, to promote scientific pursuits,—at least, if such were the case, it is now forgotten. In the autumn of 1818, however, a reaction began to be manifest, and a letter appeared in the Leeds Mercury, signed Leodiensis, suggesting the formation of a Philosophical Society. The _ proposal was received with approbation by a number of intelligent i ig i) and public-spirited individuals, and a meeting was held at the Court- House, December 11, 1818, to concert measures, with a view to the accomplishment of so desirable an object. The venerable William _ Hey, Esq., whose memory will ever be associated with the history of the intellectual, religious, and local interests of Leeds, presided on the _ occasion, when, after a protracted discussion in reference to the ob- _ ject and scope of the projected institution, it was resolved that a so- 272 Transactions of the Leeds Philosophical Society. ciety should be founded on the most comprehensive principles, and should include all branches of science and literature, excluding all topics connected with politics, religion, and ethics. Fora short time the meetings were held in the Court-House, after which a subscription was opened for the erection of a suitable building, which, in a few months, amounted toa sum so considerable as to justify the purchase of land, and the commencement of other active operations. The first stone was laid by Benjamin Gott, Esq. the 9th of July 1819, at the south-east corner of the present handsome edifice, and underneath it were deposited several coins of the reign of George III. The pro- gress of the building was slower than had been anticipated, in conse- quence of unavoidable circumstances. It was soon discovered that the sum originally specified as adequate to its completion was insuffi- cient for that purpose, and the work was consequently at a stand. The munificent spirit of Benjamin Gott and John Marshall, Esqs., which reflects equal honour upon those respected individuals and the town to which they belong, interposed with a noble alacrity to extricate the ris- ing institution from the alarming dilemma in which it appeared to be placed. These gentlemen generously took each five additional L. 100 shares, and by that seasonable effort of liberality, relieved the society from the difficulties which threatened it. The first meeting of the first session was held on April 6, 1821, on which occasion the late C. T. Thackrah delivered an introductory essay. This has since heen printed for the society. The building is of stone, with two fronts, and sur- rounded with pallisadoes, and consists of a lecture-room, laboratory, li- brary-room, waiting-room, entrance hall, and resident curator’s apart- ments on the first floor, above which are threeapartments, one devoted to geology and mineralogy, in whichare arranged about 4000 specimens of minerals and fossils,—the former arranged according to their chemi- cal affinities after Phillips,—the latter according to the stratification after Smith. The nucleus of these collections were principally the gifts of one of its late curators, E. 8. George, F. L. S.—The minerals were a few years since considerably augmented by an extensive purchase of the sale of Sir Alexander Crichton’s minerals, by which very fine specimens were added of malachite, chromate of lead, Vauquelinite, Lapis lazuli, emerald, tourmaline, garnets, &c. One of the gems of the collection is an zrolite or meteoric stone weighing | lb. 7oz. which fell at Aigle, in the department of Orne, France. The geological de- partment, although containing some very fine and unique specimens, is very far from what it should be, considering the vast facilities offered by the coal-pits and stone quarries so numerous in the immediate vi- cinity, abounding as they do with organic remains, With such advan- 3 Transactions of the Leeds Philosophical Society. 273 tages at its disposal, the Leeds collection ought to possess one of the finest series of carboniferous remains in the kingdom. Such a series could only be formed by the united labour of several individuals inte- rested in the science, who would visit the localities, of which, however, in most provincial institutions, there are unfortunately but few,—the majority contributing to the funds, but prevented by mercantile affairs or other pursuits from giving their time to the fagging department. Amongst the specimens are two uniqueheads of Megalicthys Hibberti, anda portion of its body ; many fine Calamites, Asterophyllites, Lepido- dendra, Sigillariz, Lepidostrobi, Pecopteri and Equiseti, from the coal measures ; a Sigilaria nine feet in height, from the sandstone near Wakefield ; remains of Ichthysosauri from Whitby ; fine mass of Ophiura Milleri from Scarbro’ ; bones of the Mammoth of the banks of the Ohio ; splendid lily encrinite from the Dutchy of Brunswick ; a tolerably good series of shells from the calcaire grossiere of the Paris basin, besides illustrations of the organic remains of the moun- tain limestone, Kelloway rock, coralline oolite, chalk crag, &c. The second room 43 feet by __, and 20 in height, surrounded by a gallery, is devoted to zoology, the first nucleus for which was a collection of 135 species of British birds, by the liberality of its first and lamented curator, John Atkinson, F.L. 8. Surgeon. To the orni- thological department, considerable accessions have since been made; both foreign and British. Amongst the most attractive are, per- haps, a case of South American birds from Charles Waterton, Esq. the well known author of the Wanderings, a specimen of the rare Trogon Pavoninus, Trinidad goatsucker, king of the vultures, ostrich, Argus pheasant, and several of the Rhamphastide. The collection of Mammalia, like that in most provincial museums, is but small. It contains, however, a very fine skull of the Asiatic elephant, a wild boar, lion, tiger, leopard, jaguar, Polar and brown bear, wolf, kan- garoo, seals, head of the walrus, porcupine, several simiz, examples of the genera Galeopithecus, Dasypus, Ornithorynchus, Nasuta, Di- delphis, Procyon, Bradypus, &c. The fish are nearly all in spirits, and principally from the Mediterranean. The greatest rarity is a specimen of the spiny shark, in a bad state of preservation, caught near Scarbro’, and which is, I believe, the only British example in the kingdom. There is also a fine sturgeon, 9 feet in length, caught near Selby, and a specimen of Malthe vespertilio. The department of comparative anatomy is very limited, consisting of about thirty skeletons of animals, birds, and fishes, and a highly interesting series of forty-two wet and dry preparations, exhibiting the anatomy and phy- siology of the genus Zimax. Among the invertebrate tribes, the 274 Transactions of the Leeds Philosophical Society. museum possesses some interesting examples of the different classes — of the Zoophytes. The most prominent is a specimen of Meandrina labyrinthica, weighing 16 stone: of the Pteropods, there is Cymbu- | lia Peronit: of Gasteropods, Glaucus Scyllea, Doris, Aplysia: of Echinodermata, there are Sipunculus, Holothuria, several genera of the Echinides, Asteria, Ophiura, Buryale verrucosa and Comatula : of Acalepha, Actinea and Physalia, &c. The insects, which occupy nearly two glass-covered tables, include some rare and beautiful exe amples of the orders, and are arranged according to the system of Dr Leach, which was the most popular at the time, uniting the exotics | and natives in the same case, the better to keep up the chain of affi- nity, and exhibit the gradual approximation of one form to another. | The Crustacea are arranged also according to the views of that lament- ed naturalist. The shells according to Lamarck, which three depart-_ ments, although not numerous, are highly respectable ones. The third room contains antiquities, works of art, and the dresses, &c. of uncivilized nations. The object of principal interest in this room is a very fine mummy of a priest, who lived during the reign of Ra- messes V. upwards of 3000 years since, in a remarkably high state of preservation, enclosed in a coffin of elaborate workmanship. The head is bare, probably in conformity with the rites of priesthood. The pupils are distinctly visible in the orbits, and during an examination of the skull a few years since, the dura mater with its falx, was found | to be quite perfect, the brain having been extracted through the nos- - trils, by breaking down the ethmoid bone. ‘The muscles are by no means dry, but, on the contrary, allowed of being dissected, and the sciatic nerve traced. An account of this mummy was published by | the Society five or six years since. There are also some curious re- mains of Terra cotta, from Cuzco, the ancient capital of Peru, toge- ther with some human skulls from the same spot. These have a sin- gular appearance, from being artificially flattened on the right side and top towards the back part. The library has never created that in- | terest which such a feature of the institution must have been expect- ed to do, and, consequently, is not extensive, containing only about 600 volumes on the various branches of science, with the transactions of public bodies and journals of the day. Here is also deposited the chemical, electrical, and galvanic apparatus. The Society consists of | about 67 proprietors, 125 ordinary members, and 100 subscribers ; the — first, having paid L. 100 towards the erection of the building, are shareholders, with the power of transferring or bequeathing the share, i and exempt from all annual subscriptions and fines; the ordinary members, those who hold a three guinea share, with an annual sub- i} Transactions of the Leeds Philosophical Society. 275 scription of two guineas ; and the last, subscribers annually of one guinea, having no interest in the property of the Society, or voice in its deliberations. Meetings are held the first and third Fridays in every month, from November to May, inclusive, for the reading of papers and essays by the members, to which each has the power of admitting astranger. In addition thereare annually two or three courses of lectures, by some public lecturer of eminence, amongst whom there have been Dr Dalton, Professor Grant, Professor Phillips, James Montgomery, Esq. Edward Taylor, Esq. &c. From the commence- ment of the Society 240 papers have been read on various branches of literature and science. The private collections in Leeds are, first, a valuable museum of Natural History, &c. in Commercial Street, the property of Mr John Calvert, admission ls.;—very extensive collections of shells, corals, and minerals, belonging to Miss Banks and Miss Rhodes ;—the col- lection of comparative and human anatomy, belonging to the Leeds School of Medicine, and a collection of comparative anatomy and Natural History, especially of the Invertebrata, belonging to Mr Teale.” H. D. The well “ got-up” volume before us‘is the first part of a proposed se- ries of Transactions, and it gives us pleasure to know that the circum- stances of the Society are now so prosperous as to enable it to publish a portion of the valuable papers which hayeand may hereafter come before it. From the abstract of the papers read since 1819, given in a short introduction to the volume, we perceive that the leaning of the great proportion of its members is more towards literary pursuits than the study of zoology and botany. Nevertheless, there is a fair propor- tion of papers devoted to interesting subjects in both these branches. Wehavenow printed “ on the Bed of the Mississippi, by the late Joan Luccock, Esq., read in November 1824, prepared from a personal knowledge of the course of the river obtained in a lengthened journey made in the previous year.” An interesting paper in favour of the theory of the gradual corrosion or wearing of the barriers which stem the great common lakes, with the author’s opinion of the former pro- bable extent of water on the surface of the now existing North Ame- rican continent. On the varieties of water, by Witt1am WEsT, read November 1829. A description of the internal structure of various Limaces, found in the neighbourhood of Leeds, by THomas NuNNELEY, read November 1834 : illustrated by seven plates lightly but distinctly executed. Abstract of a notice of certain Roman Coin Moulds, by Joun Hey. On the Anatomy of Actinea cort- 276 _ Magazine of Natural History, &c. acea, by Tomas PripGin TEALE. On Alcyonella stagnorum by the same author—both good papers. Of the latter we have alrea- dy had occasion to speak in a former Number of this Journal. Four plates are devoted to the illustrations of these papers.——On the Yorkshire Coal-field, by Mr Epwarp S. Georeg, F. L. S., read No- vember 1836. Loudon's Magazine of Natural History. New Series. May and June 1837. I. Zoology. SHUCKARD on Generic Nomenclature, p. 248. WeEstTwoop’s Observations in Reply to Mr Shuckard, p. 316. Briyte on the Reconciliation of certain apparent Discrepancies observable in the Mode in which the seasonable and progressive Changes of Colour are effected in the Fur of Mammalians and Feathers of Birds; with va- rious Observations on Moulting, p. 259 and 300. Dr Moore on the Climbing and Gallinaceous Birds of Devonshire, p. 227. Moore on the Wading Birds of Devonshire, p. 319.— -Cuartes- wortu’s Notice of the Teeth of Carcharias megalodon in the Red Crag of Suffolk, p. 225. On the Structure of the Fossil Saurians, p. 284. Westwoop’s Description of a new Genus of British pa- rasitic Hymenopterous Insect, p. 257. J. E. Gray on the en- largement of the Eggs of some marine Molluscans during the period of their hatching, p. 247. II. Botany. BirpD on the Existence of electric Currents in Vegetable Struc- tures, p. 240, and p- 2938. Brown on the Preservation of Bota- nical Specimens from the attacks of Insects, p. 311. Companion to Botanical Magazine. By Sir W. J. Hooker, Pro- fessor of Botany in the University of Glasgow. THE continuation of this work from our last notice, p- 87, contains, first, A sequel to the illustrations of Indian Botany by Waicut and Arnot, with a plate of Acalypha Alnifolia. New Ceylonese Me- lastomacee, by G.A. W. Arnot. The species described were collect- ed by Colonel Walker, and transmitted to Drs Hooker and Graham. Seven species of Sonerila, and thesame number of the Genus Osheckia. Characters of new species of Indian Acanthacezx, by Professor Cu. Gottrr. Nees Von EsENBECK. Synopsis of the East Indian species of Drosera and Parnassia, by G.A. WALKER ARNoT. Notes on a collection of plants made in the Province of Asturias, in the year > Companion to Botanical Magazine. 277 1835 by M. Durien, by N. I. Wincu, Esq. &c. This is continued into the following number, with remarks on the distribution of each species to Britain and Ireland. 412 species are noticed in whole, of which 162 belong to the Cryptogamia. Flore insularum nove Zelandize precursor; or a specimen of the Botany of the Islands of New Zealand, by ALLAN CUNNINGHAM, Esq., continued from a former number, contains the Fucoidez, Lichenes, and Musci Calyp- trati. Remarks on M. Spach’s memoir on the Cistacee, a letter from Dr Lindley in defence of some allegations made upon that gentleman’s accuracy in a former paper. Botanical informa- tion :—1. A favourable notice of the Musci Angusiani, or a col- lection of the dried mosses of Angus and Forfarshire, preparing by Mr W. Garpiner Jun. Dundee, a work to be comprised in 7 or 8 12mo fasciculi, at the price of 3s. 6d. each. 2. Dr J. F. Lippold. We formerly mentioned the intention of this gentleman to proceed to Madeira with the view chiefly of collecting plants, but also to prepare other objects of natural history. A letter has been received from the Doctor intimating his safe arrival at the island, his friendly reception by Mr Lowe, and his delight in witnessing the luxuriance of vegeta- tion. Collections of plants are expected during June. It is not propos- ed that Dr Lippold should remain longer than the present summer at his present station, and his new expedition has not yet been fixed on ; but we shall doubtless have due intimation of the time and the terms of subscription, through the worthy periodical we are now re- viewing. 3. Notice of the “ Herbarium of the late John D. Pres- cott, Esq. of St Petersburgh, an eminent merchant of that place, and _ who has lately died suddenly. His leisure hours were devoted to the study of plants and enriching his harbarium, which latter is perhaps _ exceeded by few in Europe, especially that portion of it relating to the Russian Empire.” It is warranted to contain 25,000 species, _ and is now offered for sale at the price of L. 1000. 4. The an- ‘nouncement of the first arrival of dried Brazilian plants from Dr _ Gardner, who visited South America to collect species for subscrib- ers, accompanied by a long letter, which cannot fail to be most in- teresting to them, and to botanists in general. He was about to start _ for the Organ Mountains at the date of his dispatches, and an ac- count of the expedition and his degree of success may be shortly _ expected. VOL. II. No. 9. r 278 Annales des Sciences Naturelles. TRANSACTIONS AND PERIODICALS.—Foreign. Annales des Sciences Naturelles. Zoologie, MM. AupouIn et MILNE- Epwarps. Botamique, MM. Ap. BrRonGNIART et GUILLEMIN. Crochard & Co. Paris, Octobre, Novembre, et Decembre 1836. I.— Zoology. The October Number begins with a continuation of Ducss’ in- teresting andelaborate Observations sur les Aranéides, which are now apparently brought to a close. The other papers are,—Note sur des animaux qui colorant en rouge les marais salans, par M. Payen. Examen des Crustaces rapportés de la saline de Marignane, par M AvpovuIn. Observations préliminaires sur Vexistence ad Infusoires fossiles et sur leur profusion dans la nature, par M. EHRENBERG. Du Foie des animaux sans vertébres en général, et particuliérement sur celui de plusieurs Crustaces, par M. Duver- NoY. Analyse des trauvaus présentés a (Acad. des Sc. pendant le mois d’ Oct. 1836: viz. Notes sur quelques ossemens fossiles de l Alsace et du Jura, par Duvernoy. Hapériences sur Vélectri- cité de la Torpille, par M. Marreucct. Expériences sur la Torpille, par M. CorLapon. The contents of the Number for November are— Observations Zoologiques sur les Pagures et description d’un nouveau genre de la tribu des Paguriens, par M. Mitwe-Epwarps. Quelques obser- ‘vations d Helminthologie, par M. CuarLes LeEBLonp. Enume- vation de quelques espéces de Reptiles provenant de la Barbarie, par M. P. Gervals. Remarques sur Vévaluation de la Tem- perature de la surface du Globe pendant la période tertiaire, d' apres la nature des debris organiques qui s'y rapportent, par M. E. Dr Beaumont.——-Analyse des travaux &c. viz. MM. BLAINnviL_e et Duranp sur un chameau fossile. Lettres de M. Dusarpin sur les Polypters fossiles de la Craie. The Number for December is enriched with Miinre-Epwarps’ Observations sur les Polypiers fossiles du genre Eschare; and a notice, by the same eminent person, sur un nouveau genre de Poly- piers fossiles de la famille des Eschariens nommé Mélicérite. These papers are illustrated by a series of excellent figures. Carac- — teres du genre Plagiodonte et description du Plagiodontia Adium, | par M. F. Cuvier. One of the Glires, little less than a hare, and — nearly allied to Capromys, from which it is generically distinguish- — ed by some peculiarities in the structure of its teeth, which Cuvier ~ fully details. The animals are called in Saint-Domingo ‘ Rat-Cayes,’ — 3 ‘a Annales des Sciences Naturelles. 279 which signifies house-rats, whence the specific name: they do in- deed approach inhabited places, but only during the night, for they shun the light of day. The male and female rarely separate. Their principal food consists of roots and fruit, and, like all the frugivo- rous Glires, they are very good for the table ; and the Haitians, who are fond of dainties, search after them so carefully that the house- rat has now become very rare. Notice sur quelques Parasites et produits organiques du Lombric terrestre pour servir ad sa physio- logie, par M. Suriray. Additions au Mémoire de M. DuGEs sur les Araneides. Analyse des travaux, §c. pendant le mois de Decembre: viz. Rapport de M. Dumerit sur plusieurs mémoires concernant diverses espéces d’insectes par M. Rozprneau Desvorpy. Rapport sur un mémoire de M. Desnayes intitulé, Observa- tions générales sur le genre Belemnite, par M. DE BuarnviLLe. Des Rapports de la teratologie avec les sciences anatomiques et zoologiques, par M. Istp. Grorrroi St Hivarre. Recherches sur les rapports qui existent entre les propriétés nutritives de di- verses substances végétales et la proportion d’azote qui entre dans leur composition, par M. Bousstneauur. Rapport sur un mé- moire de M. Rogrneau Desvorpy, ayant pour titre, ‘ Sur des che- nilles qui ont vécu dans les intestins de l’homme, qui y ont subi leur mue et qui en ont été expulsées vivantes par l’estomac, par M. Du- MERIL.’ Il.— Botany. Octobre.— Observatious sur. la propagation des Algues, par J. AGARDH,—the son of the celebrated Swedish algologist, whose fame he promises to extend and increase. The following are the inferences which Agardh deduces from the observations detailed in this excel- lent essay :—1°. The division of the Algz into the articulated and inarticulated, hitherto adopted in all classifications, is inapplicable in the present state of our knowledge of them, and destroys the most marked affinities.—2°. If it is wished to distribute the Algz into two more natural groups, the following may be substituted : a. ZoOSPERMEE (Nostochinee, Oscillatorinea, Confervee, Conjugate, Ecto- carpee@, Ulvacee, et Siphonee.) Materia granulosa interna uniuscujusque loculi (cellule, articuli vel tubi) frondem consituentis, tandem in fructi- ficationem abeunte ; sporidiis maturitate motu preditis, et singulis locu- lis per porum unicum egredientibus, demum per extentionem evolutis, — Viridescentes, incole precipue aque dulcis, marisque minus salsi (in scrobiculis sinubusque, rarissime in aperto vel profundiori mari. ) 6. FucoiE (Ceramiee, Floridee, auct. Sphacellariee, et Fucoidee, Ag.) Fructificatione vel receptaculis propriis inclusa vel soris plus minus ex- tensis frondi immersis collecta, Sporis locomotivitate destitutis, ger- 280 i ~ Annales des Sciences Naturelles. minatione per membranam exteriorem novos utriculos emittentibus.— Rosez et olivacexe, omnes thalassiophyt, ille maris aperti et profundi- oris potissimum incole, hz sinubus tranquillioribus (apud nos, an sem- per ?) plerumque prive. 3°. The movement of the sporules is not limited to the fresh-water Alge, nor is it common to all Cryptophytes. It does not depend on any external circumstances, but on the contrary, is intimately con- nected with the vital phenomena of all the beings in which it is ob- served. It is not the expression of an animal life, although it has the appearance of this; and we ought not to compare it with the movements observed in the Diatomaceze.—4°. Both kind of organs of fructification of the Floridez are capable of propagating the spe- “cies, and the one is never the rudiment or the young state of the other.—5°. The Algz never grow from the reunion of several seeds, but each seed (seminule) produces its own individual.—6°. The theory of metamorphosis of modern algologists is based on facts which ought to be explained otherwise than they have yet been. The transformations of one species into another are illusory. Dvuriz1 iter asturicum botanicum, anno 1835 susceptum, auctore J. Gay. Synopsis des Gerandiées, tribu des Scrophularinées, par M. G. BentHam, from the “ Companion to the Botanical Magazine.” Notice sur quelques cryptogames nowvelles, par J. DESMAZIER- ES.— Observations sur les Diatomées, par M. bE BREBISSON. Note de M. Turpin, ajoutée aux observations de M. DE BREBIssON. This observer has discovered that the shell of the true Diatomacez is composed of silex, in which he has been anticipated by Ehrenberg, but his experiments are nevertheless very valuable, as confirmative of a discovery which has given origin to some curious researches on the composition and formation of tripoli and similar deposits. Description de YEuphrasia Jaubertiana, nouvelle espece du sous- genre Odontites, par A. BoREAU. Novembre. Organographie des Cuistacées, par EDouARD SPACcH. Quelques observations relatives aux genres Scilla et Ur- ginea,—deux genres a établir dans la famille des Liliacées, et descrip- tion d’une espéce nowvelle, par AD. STEINHEIL. Sur le Lythrum alternifolium, par M. Borerau. Sur la faculté que posséedent les plantes @absorber les infusions colorées par leurs racines, par J. G. Towers. Sur la faculié d’absorption attribuée aux spongioles des racines par M..Knicur. This and the preceding are trans- lations from the Transactions of the Horticultural Society of London. Note sur deux nouvelles espéces du genre Spitzelia, par M. C. H. ScnuLttz.——- Enumeration des plantes decouvertes par les voya- American Journal of Sciences and Arts. 281 geurs, dans les Iles de la Société, principalement dans celle de Tait, par J.B. A. GuUILLEMIN. Decembre.— Notice sur les Plantes cryptogames récemment dé- couvertes en France, contenant aussi Tindication précise des locah- tés de quelques espéces les plus rares de la Flore Frangaise, par C. Monracne.——Duriazi iter Austuricum Botanicum, continued. ——RBiasolettia et Kladnikia, deux nouveaux genres de la famille des Ombelliferes, par le Prof: Kocu. A translation from the < Flora.’ ——Conspectus Monographie Cistacearum, auctore Epuarpo SPAcuH. Rapport fait a V Académie des Sciences par MM. de MireeL, DutrrocHet, et Aue. p—E Saint-HILaiRre, rapporteur, sur un Mémoire relatif a la structure et au développement des organes générateurs d'une espéce de Marsilea trouvée par M. Esprit Fare dans les environs d’ Agde. American Journal of Sciences and Arts. Conducted by BENJAMIN Smutman, M. D., LL.D. Vol. xxxii. No. 1. April 1837. New- haven. London agent, O. Rich. The April number of this long established and important Ameri- can periodical has just reached us, commencing the present year. The following is a condensed abstract of its zoological and botanical papers. I. Zoology. On the C&conomical uses of some species of Testacea, p. 53.—— History of the Mytilus Margaritiferus, Linn., Mya Margariiifera, Linn., and Pinna rotundata? Linn. These historical accounts are compiled from various sources, to which references are given. We may remark, however, that the fishing, if such it may be called, of the second species, the “ horse muscle,” is much more general in the north of Scotland than the author supposes, and the shell much more plentiful, literally paving the bottoms of some of the streams. In many parts they are gathered into large heaps and either rotted, or the pearl immediately extracted. We here allude to what is pro- vincially termed the ‘“‘ Horse Muscle” as mentioned by the author of _ the paper. We are not so sure that it is the M. Margaritifera of Linn. _ This paper will be continued.——Notice of the Shad and Shad fisheries of the river Delaware, by Samus, Howetyt, M.D. Nota scientific, but nevertheless an interesting paper. The shad (no 4 scientific name for the fish is given) enters the Delaware for the _ purpose of spawning in prodigious numbers about the middle of March, and are fished in various ways, but chiefly by what are cal- 282 American Journal of Sciences and Arts. led “‘ Gilling-Seines,” from taking the fish in the meshes by the gills. The river continues at its height until the beginning of May, and the season terminates about the 20th June. The annual amount taken by those seines and drift nets is calculated at about one million five hundred thousand, worth, at the usual price, about one hundred thousand dollars. The principal market is Philadelphia—We should like to see a scientific description of this fish with a little more detail given to his habits during the ascent of the river. We would recommend also the examination of the liquid contents of the stomach, which is said to contain nothing solid, with a high magni- fying power.——Description of a new Trilobite, by Jacop GREEN, M. D., p. 167. Calymena phlycteinodes, Green, considered analo- gous to the C. variolaris of Dudley in England. II. Botany. Account of an excursion to mount Katahdin, in Maine, by Profes- sor J. W. Baruey, p. 20. The excursion seems to have been un- dertaken rather hurriedly, and the time at the disposal of the party was much too short. The country, however, was wild and interest- ing, and might furnish materials for a valuable paper, were the journey undertaken at leisure, and the members of the expedition active and enterprising, rigidly examining the mountain and its en- circling cypress swamps.——Remarks on the natural order Cycadee, with a description of the ovula and seeds of Cycas revoluta, Wild. by A. J. Downina, p. 45. A lithographic figure accompanies the paper. The remarks chiefly refer to the impregnation of the female flowers, and the alliance of this family to the Conifere. There are several mineralogical and meteorological papers in this Number. [ 283 ] INTELLIGENCE. ZOOLOGICAL. Trish Hare, (Lepus Hibernicus, Yarrell.)—Mr Yarrell was, I be- lieve, the first zoologist who observed that a considerable difference existed in the external character of the Irish and common hares. His account will be found in the proceedings of the Zoological So- ciety for July 23, 1833, since which time Mr Bell, in his History of British Quadrupeds, has described both of them, characteriz- ing the Irish hare under the name of L. Hibernicus. I am not, however, aware that any observations on the anatomical distinc- tions of the two species have been made public, With a view, there- fore, of filling up the blank to a certain degree, this paper is written. On placing the skeletons of the two species in juxtaposition, the most obvious distinguishing characters are the greater size altogether of the skeleton, the greater length of the lateral processes of the lumbar vertebra, the superior breadth of the scapula, the greater breadth of the ribs, the greater length of the humerus in proportion to that of the ulna, (which is scarcely longer than in the common hare,) together with the much larger size of the cranium and in- ferior maxillary bones in the Irish hare. These differences would probably distinguish it as a species distinct from the common hare, did no other characters exist. In the numbering of the vertebre and ribs they do not differ, ex- cept as to the caudal ones, which in the Irish hare are 13, and in the English 16 ; the sacral in both are 4, the lumbar 7, the dorsal 12, and cervical 7, making the total number in the Irish hare 43, and in the common hare 46. The ribs in each species are 12. The males of both species are smaller than the females in all their admeasurements. The intes- tinal canal is in the male of the Irish hare nearly two feet shorter than in the female. The following table will shew the relative measurements in the female of each species, of some of the principal bones, and of the intestinal canal. L. timidus, F. L. Hibernicus, F. Length of the intestinal canal from sto- __ mach to anus, = es 14 ft. 1 in. 18 ft. 6 in, Length from cecum to anus, - SiR 4 1 — of cecum, é on et 2 0 1 7 284