ALBERT R. MANN LIBRARY NEW YoRK STATE COLLEGES OF AGRICULTURE AND Home ECONOMICS AT CORNELL UNIVERSITY | 8 tats aaah | ——— ; ==) a anbon : eS sas = SS PRICE THREEPENCE, q y New York State Callege of Agriculture At Cornell University Sthaca, N. BY. Hibrary GENERAL GUIDE TO THE BRITISH MUSEUM (NATURAL HISTORY) CROMWELL ROAD, LONDON, S.W. WITH PLANS AND VIEWS OF THE BUILDING, AND FIFTY-EIGHT ILLUSTRATIONS. ELEVENTH EDITION. Lonpon: PRINTED BY ORDER OF THE TRUSTEES OF THE BRITISH MUSEUM. 1906. [All rights reserved. | LONDON: 2 PRINTED BY WILLIAM CLOWES AND SONS, LIMITED, DUKE STREET, STAMFORD STREET, S.E., AND GREAT WINDMILL STREET, W. Pi i: @ f ' ta i ni hy Be i il PREFACE. In the present edition a special effort has been made to replace technical terms (other than scientific names), so far as possible, by words in ordinary use. This, it is hoped, will render the “Guide” more acceptable to the general reader, while in no wise detracting from its usefulness to the more scientific student. Like its predecessor, this edition has been revised and brought up to date by Mr. R. Lydekker. E. RAY LANKESTER. British Museum (Naturat History). September, 1906. TABLE OF CONTENTS. Se PAGE DESCRIPTION OF THE MUSEUM AND ITS CONTENTS sa EL CrenTraL Hatu.. oF 0 ee ais ws ‘ie aie WEL Nortu Hatt (Domesticated Animals, &c.) fe . 84 STAIRCASE AND CoRRIDORS.. a3 a 3 . 386 West Wine sn. 2 is a f ss : . 38 Ground Floor a = ae a “i “i .. 88 Bird Gallery Fe is . 38 Pavilion, with British Land and Freshwater Vertebrates w =42 Coral Gallery aS = oe ne i Ay . 44 Fish Gallery x a aid RESP Gee ga SS GS see PA CESS ee agers Pay awe S BE 727PE Ga Pes Hew BSG e Ft oA SRraer aus S ot H n 2S R29 BZ ~~ me Oo eS | a7 q 4 o Oo o °° SaSg eds p, w 2 Sa ° ZB Oy °o qos fag oa seg BOBS, essen g 2'a HS o siahohaks 8 a me de Pa a Aa 2 ae2Q@eHedgsS Asse om gs ee a? AS: Or aS PH oe id oy Sa HO moe 8 osx DA 2S .4 °° O'A, ° a2, © ~8 434-6 2 o Sg 5 n-n es - oe mn o ao sa On, Sena gy oO oD ou ee qoere Sage" ,cs SCRSETSTRE Gy _ Suage ne oO 2 aaa ~~ H ! 5S w OO) M -m oi ° gaqgs SSabfEeS en ee tse a e? Bees Pas es pats eee Ss SEES ASSES RSE SSSR Sa REGES SAS BR SE 8 asagas SB asp wow acd pO POBH BPA ok FE Sat €& & a3 30 CENTRAL HALL. or, as in Pentanemus, to serve as organs of touch. Specimens of the West Indian Goby and the Lump-Sucker show modifica- tions of the pelvic fins in connection with a sucker on the lower surface of the body; while other preparations display the pectoral (Doras) and pelvic fins (Monocentris) reduced to the condition of saw-like spines. The structure of the skull of Fishes is illustrated in another Fie. 11.—Tue Frying Gurnarp (Dactylopterus volitans). (From Giinther’s “ The Study of Fishes.”) part of the same side of this case. From this the visitor may learn how the primitive cartilaginous skull of the Sharks (fig. 9), Rays, Chimeras, and Lung-fishes has been gradually modified by the addition of superficial sheathing-bones into the bony skull of modern fishes, such as the Cod and Perch. The north side of the table-case in Bay V. is mainly devoted to the display of the different types of scales, spines, and teeth LANCELET. 31 found among Fishes. In one corner are the “ ganoid” scales of the modern American Bony Pike (Lepidosteus), and the African Bichir (Polypterus), alongside those of certain extinct forms. A scale of the Tarpon, or king-of-the Herrings, illus- trates the largest development in point of size of the modern “eycloid” type. Spines of the Porcupine-fish show an extreme development of this kind of structure. Diagrams and spirit- preparations illustrate the mode of attachment and succession Fic. 12.—A Jaw or tue Port Jackson SHarxk (Cestracion philippi), showing sharp teeth in front and crushing ones behind. of fish teeth. A large series of the teeth of Sharks and Rays displays the gradual passage from those of the ordinary point form to others arranged in a pavement-like manner and adapted solely for crushing. Both types occur in the Port Jackson Shark (fig. 12), while those of some Rays are solely of the pavement modification. Very remarkable is the dental structure in the Parrot-fish, The west end of this side of the case shows the various modifications assumed by the teeth of the modern Bony Fishes ; among which, as exemplified Lancelet. Bay VII. Molluses. 32 CENTRAL HALL. by the Wrasse, teeth are developed on the bones of the throat, as well as on the bones of the jaws. Throughout this case specimens, or models, of the teeth of extinct Fishes are placed side by side with those of their nearest living relatives. The wall-case on the north side of this bay shows the history of the development of various Fishes, together with the form and structure of the gills, brain, heart, digestive system, and other organs. A small case affixed to the pillar at the entrance to the fourth bay illustrates the structure of the Lancelet (Branchiostoma, or Amphiowus), by the aid of spirit-specimens, enlarged models, and coloured diagrams, One of the most remarkable features in the structure of this strange and primitive little creature is the outer cavity enclosing the large and complex gullet, or pharynx. The Lancelet was formerly included among the Fishes, but is now accorded the rank of class (Cephalochorda) to itself. Leaving bay VI., next the principal staircase on the east side of the central hall, which, as mentioned above, is reserved for recently acquired specimens of more than ordinary interest, the visitor passes to bay VII. The wall-cases on both sides of this bay are devoted to Molluscs, or “Shell-fish.” In the first division of the north wall-case is mounted a series of speci- mens in spirit. . Alongside is a large series of shells arranged on tablets to show: firstly, the leading structural types, such as univalve, bivalve, multivalve, &c.; then the nature of the outer coat, or “skin;” and, thirdly, some of the more striking styles of ornamentation and colouring. Following these, a division is devoted to the display of the general form of the shells of bivalves, especial attention being directed to the nature of the hinge by which the two valves are joined. Freshwater Mussels (Unionide) are selected as examples of great variability in the form of the shell in closely allied species. Near by is a small series of the shells of boring bivalves, many of them in the substances they perforate. The left half of the wall-case on the opposite side of this bay shows, in a similar manner, the varieties in form and structure presented by univalve or Gastropod shells. Many of the specimens have been cut to show the internal structure. PLANTS. 33 Specimens of the horny or shelly plate (operculum) closing the mouth of many Gastropod shells are also exhibited in this case. The right end of the same case displays spirit-preparations of the Cephalopod Molluscs, such as Cuttle-fish, Squids, Nautilus, Paper-Nautilus, &c. Specimens of the horny beaks possessed by all members of this class are also exhibited; and a Pearly Nautilus, with the shell cut in two in order to show the air-chambers and the comparatively small space occupied by the “animal,” will be found of special interest. The table-case in this bay, as mentioned above (p. 14), is devoted to the illustration of “Mimicry” and kindred pheno- mena. Most of the examples shown occur among Insects; but one example among Mammals and a second in Birds are illustrated. Very striking is a coloured sketch showing a group of red and black caterpillars from Singapore collected side by side on the stem of a plant so as to present a remarkable similarity to a succulent fruit. Another instance of a similar type, from East Africa, is exhibited in the sketch of a “ flower,” formed by winged Insects allied to Cicadas, the red males constituting the base, and the green females the summit of the spike. In bay VIII., on the eastern side of the central hall, an Bay vim. exhibition illustrating trees, native to or grown in Britain, is in progress. The winter and summer states are indicated by photographs, and the foliage, flowers, fruits, seedlings, and texture of wood and bark, by specimens, models, and drawings. Bays IX. and X. are intended to illustrate the structure of the vegetable kingdom, and are in course of arrangement. Two table-cases illustrating insectivorous (insect-eating), and Bay IX. parasitic plants respectively are temporarily placed in bay IX. At the back of the bay is a fine polished section of a buttress from the base of the Tapang (Abauria excelsa), the largest tree in Borneo, attaining a height of 250 feet. The last bay is devoted to the “ Angiospermous” division of Bay X. seed-plants, in which the pollen penetrates the stigma and Dpoeyleivae fertilises the ovule in a closed chamber or ovary, which develops Monocotyle- into the fruit enclosing the seed. The Angiosperms forming the done: section of Monocotyledons are characterised by a single seed- D Domesticated Animals, Hybrids, an Economic Zoology. 34 NORTH HALL. leaf or cotyledon, and foliage-leaves with more or less parallel veins, without the irregular network found in a dicotyledonous leaf, The Dicotyledons, on the other hand, have a pair of cotyledons and foliage -leaves with an irregularly netted venation. The arrangement of the vegetative parts of the plant is based on its separation into root, stem, and leaf. In the right-hand wall-case the upper series of specimens illus- trates the leaf, its form, veining, direction, the characters of its stalk and stipules, its modification for special purposes, and its arrangement on the stem and in the bud. Below the stem and root are similarly treated, and above are some anatomical drawings. The display of the root is continued in the lower part of the opposite wall-case. In the central case the chief types of the flower with its parts, the fruit, and the seed are exhibited. ' At the back of the bay is a large transverse section of the Karri tree (Eucalyptus diversicolor) of Western Australia, a species which grows to a height of 400 feet. The tree from which the section was cut was about 200 years old when felled. The Introductory Collection of Minerals will be found in the gallery devoted to that department of the collection (see p. 85). THE Nortu HAL. The North Hall, or that portion of the building situated to the northward of the principal staircase, is intended for the exhibition of the more important breeds of Domesticated Animals, as well as examples of Hybrids and other Abnor- malities. A series of specimens illustrative of Economic Zoology is likewise being added. The examples of Domesticated Animals are not yet per- manently arranged, and many more are required before the series can be regarded as at all representative. The chief ex- hibits comprise Horses, Cattle, Sheep, Goats, Dogs, and Rabbits. One of the main objects of this series is to show the leading characteristics of the well-established breeds, both British and foreign. In addition to Domesticated Animals properly so DOMESTICATED ANIMALS. 35 called, there are also exhibited examples of what may be termed Semi-Domesticated Animals, such as white or parti-coloured Rats and Mice. The skulls and skeletons of celebrated Horses of all breeds, including those of the Racers “Stockwell,” “Bend Or” and “ Ormonde,” and of the Shire “ Blaisdon Conqueror,” form a notable feature of the series. In another case is exhibited the dentition of the Horse at different periods of existence ; while on the opposite side of the same is illustrated the evolution of the Horse from three and four-toed ancestors, and also certain peculiarities distinguishing the skulls of Thoroughbreds and Arabs from those of most other breeds. Among the more notable exhibits are a stuffed specimen of a Spanish Fighting Bull, which belongs to an altogether peculiar breed; and heads of Spanish Draught Cattle, presented by H.M. the King. Among the Sheep, attention may be directed to the four-horned and fat-tailed breeds, and also to the small breed from the island of Soa, as well as the curious spiral-horned Wallachian Sheep. The so-called wild cattle of Chillingham Park are included in this series, since they are not truly wild animals, but are descended from a domesticated breed. The celebrated greyhound “ Fullerton” is shown among the series of Dogs, which also comprises two fine examples of the Afghan Greyhound. Small-sized models of Cattle, Horses, Sheep, and Pigs also form a feature of the series. A hybrid between the Zebra and the Ass is shown in one of the cases; while photographs illustrate the experiments under- taken by Professor Ewart in cross-breeding between Burchell’s Zebra and the Horse. An example of the Lion-Tiger hybrids born many years ago in Atkins’ menagerie, is likewise shown. A fine series of hybrid Ducks and hybrid Pheasants is also exhibited in the north hall. Facing the visitor as he enters the middle of the north gketetons of hall are the skeletons of a Man and of a Horse, arranged ae for comparison with each other, and also to show the position of the bones of both in relation to the external surface. In the case of the Horse, the skin of the same animal from which the skeleton was prepared was carefully mounted, and, when dry, divided in the middle line, and one half, lined with velvet, D 2 Section of “ Big Tree.” Statue of Darwin. 36 STAIRCASE AND CORRIDORS. placed behind the skeleton. In the Man the external surface is shown by a papier-maché model, similarly lined and placed in a corresponding position. As all the principal bones of both skeletons have their names attached, a study of this group will afford not only a lesson in comparative anatomy, but may also be of practical utility to the artist. Against the wall dividing the north hall from the central hall is placed a section of a very large Wellingtonia or “ Big Tree” (Sequoia gigantea), which was cut down in 1892 near Fresno, in California. It is about fifteen feet in diameter, and perfectly sound to the centre, showing distinctly 1,335 rings of annual growth, which afford exact evidence of the age of the tree. An instantaneous photograph, taken while the tree was being felled, is placed near it, and shows its general appearance when living. Its height was 276 feet. The exhibits of Economic Zoology occupy the northern division of this hall. In the western wall-case are specimens showing the injury done to trees by various insects. The table-cases contain examples of the damage done in Britain to fruit, roots, corn, garden and vegetable produce, with specimens of the insects, and hints as to methods of destruction. There are also examples of injury done by insects abroad to cotton, tea, coffee, &c. In the cases under the windows are various parasites affecting man and domesticated animals. STAIRCASE AND CORRIDORS. On the first landing of the great staircase, facing the centre of the hall, is placed the seated marble statue of CHARLES DARWIN (b. 1809, d. 1882), to whose labours the study of natural history owes so vast an impulse. The statue was executed by Sir J. E. Boehm, R.A., as part of the “ Darwin Memorial” raised by public subscription. It was unveiled and placed under the care of the Trustees of the Museum on the 9th of June, 1885, when an address was delivered on behalf of the Memorial Committee, by the late Professor Huxley, P.R.S., to which His Majesty the King (then Prince of Wales), as representing the Trustees, replied. GIRAFFES AND OKAPI. 37 Above the first landing the staircase divides into two flights, each leading to one of the corridors which flank the west and east sides of the hall, and by which access is gained to the galleries of the first floor of the building. At the southern end of these corridors two staircases, raised on arches spanning the hall, join to form a central flight leading to the second or upper most floor. On the landing at the top of this flight is placed a marble statue by Chantrey of Srr JosepH Banxs (b. 1743, Statue of anks, Fig. 13.—A. Femate Oxapi (Okapia johnstoni, or O. ericksoni). d. 1820), who for forty-one years presided over the Royal Society, and was an active Trustee of the Museum. His botanical collections are preserved in the adjoining gallery, but his unrivalled library of works on natural history, also bequeathed to the Museum, remains at Bloomsbury, where the statue, erected by public subscription in 1826, stood until it was removed to its present situation by direction of the Trustees in the year 1886. African Antelopes. Giraffes and Oxapi. Gould Collection of Humming- Birds. Bird Gallery. 38 BIRD GALLERY, The west, south, and east corridors contain a portion of the collection of mounted Mammals for which there is not room in the gallery immediately adjoining. The specimens placed here include a large number of species of the finest African Antelopes, animals remarkable for their beauty, for their former countless numbers, and for their threatened extermination in consequence of the inroads of civilized man into their domain. In a case at the head of the staircase leading to the east corridor are three mounted specimens of Giraffes, and near by a skeleton of the same. Alongside of the former is placed a case containing the heads and necks together with skulls of other Giraffes; while in a third are displayed specimens of their near ally the Okapi (fig. 13) of the Congo Forest. The collection of Humming-Birds (Trochilide) arranged and mounted by the late Mr. John Gould, and purchased for the Museum after his death in 1881, is disposed partly in the east corridor and partly on the pillars of the staircase. The resplendent colours and singular varieties of form presented by these fairy-like objects can scarcely fail to excite admiration. WEST WING. The whole of the west wing of the building is devoted to the collections of recent Zoology. (A) GrounD FLoor. The ground floor is entered from the west side (left hand) ot the central hall, near the main entrance of the building. The long gallery, extending the entire length of the front of the wing as far as the west pavilion, is assigned to the exhibited collection of Birds, the study-series of the same group being kept in cabinets in a room behind. BRITISH MUSEUM (NATURAL HISTORY) Ground Floor. 4 m Studies (Privare.) 7 Studies ( Paware.) as m eee ea —~) Lita = = = = are 4 d | io gee fey) | | rN ail Wl 2 | i ee 5 ) ) 1 ) rT ja ek: ei zg 2 \ i : ! t a | 3 : 1 . a 5 : ; re ak | ( [ Domestic Breeds, | 1 {I ! alla Se it} = i ‘ n gs goat Hybrids, etc \ WD a Yo 6 i ay q Ps | i \ i oe j SS = —= 4 a | 9° ' : pot at ( F ” — } SN om a a 1 tg t a | | a | 3 | LAW 2) F Qo | 3 c Site 4 eos ; oo aie = Jw rg s : B= i z : oe h d 3 | eee ie f £ She —& U a i E H oe g 3 a co cs Sous «Gespa 208 | 5 ; rege! 4 a 3 S ne 3 iow a & ig mM 3 b 3 ae % Bu $ = 2 ells taidle gil 1 o@ Lad oe on 5 _ «& EX= 2h 8a TMF a { . j ft aw fe = ° ag a 1 zs A 3 4 & 3 8 ill & | ge | = i oe a gee & : 2 ; } - n ! ‘ i} ow ae 2 | Zip & | " hae i} 28 be amgell= ‘| 38 Brees = es Fossil Reptiles : ! i ft i . a ' A | ! | | | Fossil : Tieton e Edentates Ly ephants Ak is ertebrates Fossil Mammals gh if ns Ll. 9? Li | Ud ae eS io es - “we EAST WING WEST WING Paleontology) (Recent Zoology.) wo xs : ya Tye Bavccrveso Penras C° ie Lonsox 1ISTORY ) ‘ “qTON ph 207 1NOUs JSV3 NUNLIY | ‘SyueLy Yssoy sefuodg s7ez0) [Issoy He ST2Y4S USsoy J3YIWYy spodopeydey |ssog Studies ( Pavare.) Saoqvay [oy Teoorumexypey Tepeds u [ r Elephants & Fossil Mammals “Palzontology) EAST WING BIRD GALLERY. 39 The wall-cases contain mounted specimens of all the principal systematic genera, placed in systematic order, beginning with the Crows a and Birds of Paradise on the left hand on entering, and ending with the Ostriches on the right. Among the multitude of specimens exhibited in this gallery, which form, however, but a small proportion of the different kinds of Birds known to inhabit the globe, only a few of the more striking can be mentioned here. The various types of the Birds Fie. 14.—Tue Great AvK or GaRreE-Fow. (Plautus, or Alea, impennis) AND ITS EGG. (From specimens in the Museum.) of Prey are very fully represented: from the Condor of the Andes, the large Sea-Eagle of Bering Strait, and the Great Eagle-Owl of Europe (all of which are placed in separate cases), to the Dwarf Falcon in case 53, which is not much larger than a sparrow, and preys upon insects. Among the large group of Perching-Birds, attention is drawn to the cases of Birds of Paradise and Bower-Birds in the first bay on the left. In separate cases in the sixth bay on the opposite side of the gallery are placed skeletons of the Dodo and Solitaire, gigantic Pigeons with wings Groups of British Birds and Nests. 40 BIRD GALLERY, too small for flight, once inhabitants of the islands of Mauritius and Rodriguez, but now extinct. Other cases on the right-hand side of the gallery are occupied by the Game-Birds, and the Wading and Swimming Birds. Here will be noticed a nearly complete collection of the genera of Pheasants and Pigeons, showing the various forms. Special attention may be drawn to the Great Auk (fig. 14), from the Northern Seas, which became extinct only in the last century. Casts of the eggs of this curious bird are also exhibited. A case in the 7th Bay contains a series of Penguins, flightless birds which may be regarded as representing the Auks and Guillemots in the southern oceans. Particularly interesting is the great Emperor Penguin, which lays its eggs and rears its young amidst the icy surroundings of the Antarctic. The specimens exhibited were obtained during the British Antarctic Expedition of 1839-43, under the command of Captain Sir James Clark Ross. Other noteworthy types are the Great Bustard, once an inhabitant of England, and the Flamingo. A pair of the latter is exhibited with their nest. In the first two bays on the right side of the gallery are placed specimens of the peculiar division of birds called Ratite, from the flat or raft-like character of the breast-bone. Owing to the rudimentary character of their wings, these Birds have not the power of raising themselves in flight. They include the largest existing Birds, the Ostriches, Emus, and Cassowaries, as well’as the small Kiwis or Apteryx of New Zealand, together with the extinct Moas of the same country, and the Roc (Apyornis) of Madagascar. A fossil egg of the latter is placed alongside eggs of the existing species of the group. Down the middle line of the gallery, as well as in many of the bays, are placed groups showing the nesting-habits of the best-known British birds. The great value of these groups consists in their absolute truthfulness. The sur- roundings are not selected by chance or imagination, but in every case are carefully-executed reproductions of those that were present round the individual nest. When it has been possible, the actual rocks, trees, or grass, have been preserved, and where these were of a perishable nature they have been 41 GALLERY. BIRD ‘TUNESN]T st[} UL Woultoads ve MOI ‘aINYBU JO OZIG : TAO aUVY) XO HAW LVGIH AHL JO D9Y—'CT ‘DIY Pavilion, with 42 BRITISH VERTEBRATES. accurately modelled from nature. Great care has also been taken in preserving the natural form and characteristic attitudes of the Birds themselves. Among the more attractive cases are, near the centre of the gallery, a pair of Puffins, feeding their single young one, and Black-throated Divers, with their eggs in a hollow in the grass on the edge of a mountain-loch in Sutherland. Hen-harriers, the male grey and the female brown, . with their nest among the heather from the moorland of the same county. On the left of this is a Peregrine Falcon’s eyrie, on the ledge of a rocky cliff, containing three white downy nest- lings. Also various species of Ducks, especially the Red-headed Pochard on the sedgy border of a Norfolk mere. In the last. bay but one on the right side is a nest of the Heron, in a fir-tree, with the two old and three nearly fledged young birds. Various species of Gulls and a particularly beautiful group of Arctic Terns from the Shetland Islands, are exhibited in the middle line towards the west end of the gallery and in the eighth and ninth bays. In the eighth bay on the right side and in the adjoining passage are Plovers, Sandpipers, Snipes, &c., some of which (especially the Ringed and Kentish Plovers) show the wonderful adaptation of the colouring of the eggs and young birds to their natural surroundings for the purpose of concealment. In the second passage leading to the Coral gallery are the Ptarmigan and Capercaillie from Scotland, and in the adjacent part of the middle line Wood- Pigeons and Turtle-Doves building their simple, flat nests of sticks in ivy-clad trees. In the fourth, sixth and seventh bays on the left are Sand-Martins and Kingfishers, showing, by means of sections of the banks of sand or earth, the form and depth of the hole in which the eggs are placed; and the nests of the Swift, Swallow, and House-Martin, all in portions of human habitations. The “ pavilion” at the west end of the Bird gallery is devoted British Land to the exhibition of the land and freshwater Vertebrated Animals and Fresh- water Yertebrates. of the British Islands. The larger Mammals and Fishes occupy the wall-case on the north side, which is surmounted with horns. In the two pairs of centre cases is exhibited the series of British Birds, which is supplemented by the groups already referred to. The wall-case on the north side of the archway BRITISH VERTEBRATES. 43 contains a fine group of Gannets and other sea-birds from the Bass Rock in the Firth of Forth. On the opposite side are two important groups with the surroundings true to nature, the one of the Golden Eagle and the other of the Buzzard, both taken in Scotland. Other groups in the pavilion display the Kestrel, the Peregrine Falcon, and the Merlin in their natural surroundings, Among the Mammals, especial attention may be directed to a case of British Hares and Rabbits. In another case may be seen a female Badger and her young; while in a third are a group of Otters, in a fourth a Mole-hill with its inhabitants; in a fifth a pair of Martens, in a sixth Polecats, Stoats, and Weasels, in a seventh Hedgehogs, Squirrels in another, and so on. Here it may be mentioned that the animal inhabitants of any country or district are collectively termed its “fauna.” The British Islands in this respect belong to the great zoo-geographi- cal region called Palarctic, or Eastern Holarctic, embracing all Europe, the north of Africa, and the western and northern portions of Asia. As in the case of all islands, the species belonging to groups whose powers of locomotion are limited to the land or fresh-water, are not numerous compared with those inhabiting large continental tracts. Their numbers can only increase under exceptional circumstances, and have a tendency to diminish, as the growth of human population and increase of the area of cultivated land gradually reduce their native haunts. In this way, the Brown Bear, the Wolf, the Beaver, and the Wild Boar have disappeared from Britain within the historic period, while others, as. the Badger, Marten, and Wild-Cat, with difficulty maintain a more or less precarious existence. These have all been originally derived from the main- land of Europe, probably before the formation of the channel which separated Great Britain. The wider and older channel which separates Ireland from Great Britain has been a greater barrier to the emigration of animal life than that between the latter and the Continent, many species (as the Polecat, Wild-Cat, Mole, Squirrel, Dormouse, Harvest-Mouse, Water-Rat, Short-tailed Field-Mouse, Common Hare, Roedeer, as well as Snakes and Toads) never having crossed, unless by human agency. 44 CORAL GALLERY. On the other hand, those species that have the power of travelling through the air or traversing the ocean are far less fixed in their habitat, and thus the list of so-called “ British Birds” receives accessions from time to time from stragglers which find their way from the European continent or even across the Atlantic. Slight but permanent variations from the continental type may be recognised in a few of our native species, some of the most marked among vertebrated animals being the Irish Stoat, the Squirrel, the Red Grouse, the St. Kilda Wren, the Coal Tit, the Goldcrest, and several species of fresh-water fishes, mostly belonging to the genera Salmo and Coregonus. Some of the latter, such as the Vendace, the Gwyniad, and their allies, of which specimens are exhibited in the wall-case in the pavilion, have an extremely local distribution, being only found in some small groups of mountain lakes. Of the Seals, only two species are really natives of Britain, the Common Seal (Phoca vitulina) and the Great Grey Seal (Halicherus grypus) ; both these being shown in the pavilion. Coral Gallery. Parallel with the Bird gallery to the north side (right on enter- Cee ing), and approached by several passages, isa long narrow gallery 6d.) containing the collectionof Corals and of Sponges and allied forms. Commencing at the eastern end,some of the lowest forms of animal life are exhibited in the wall-case and table-cases; they belong to a group called Protozoa, and, for the greater part, are so minute, that they can be only studied with the micros- cope ; their structure is therefore illustrated by means of models and figures. The next divisions of the gallery are occupied by the Sponges, most conspicuous among these being a series showing the variations of the common bath-sponge (cases 1 and 2), the beautiful flinty Huplectella or Venus’ Flower-basket (fig. 16), the Japanese Hyalonema or Glass-rope Sponge (case 3), and the gigantic Poterion or Neptune’s Cup, of which several speci- mens are placed on separate stands. Special interest attaches to the case showing the different kinds of Sponges used in commerce. Nearly the whole of the remainder of the gallery is given up to Corals. In life these creatures display an immense variety of form and colour, sometimes presenting a marvellous resem- CORAL GALLERY. 45 Fic. 16.—Guass-Sponess (Euplectella imperialis and Euplectella aspergillum) (VeEnus’ FLOWER - BAsKET.) (One-sixth natural size.) 46 CORAL GALLERY. blance to vegetable growths; but the part exhibited is merely the dried, hard, horny, or stony basis or supporting skeleton, either of isolated individuals, or of colonies. Corals are allied to the well-known Sea-anemones of our coasts; the combined skeletons of myriads of these animals form the coral-reefs which constitute the base of thousands of islands in the Indo-Pacific Ocean. Among the larger reef-making species are the Brain- Corals (Meandrina), one of which is shown in the accompanying Fic. 17.—A Brary-Corat (Meandrina cerebriformis). cut (fig. 17). Near the west end of the gallery is placed a magnifi- cent specimen of the Black Coral of the Mediterranean (Gerardia savalia), obtained off the coast of the island of Eubcea in the Aigean Sea. The drawing in the case shows a magnified view of the “animals” or polyps of this species as they appear in life. In case 13 are specimens and drawings of the Red Coral (Corallium rubrum), so largely used for ornamental pur- poses, and also of the crimson Organ-pipe Coral (Tubipora musica). Arranged on shelves on the south wall of the FISH GALLERY. 47 western end of this gallery is a series of Pennatulide (Sea-pens, Sea-rushes, or Sea-ropes) preserved in spirit. These Zoophytes live at the bottom of the sea, with their lower ends fixed in the sand and mud; the skeleton being never more than a straight internal rod. Approached through the Coral gallery, and running backwards at right angles with it, are several galleries containing other portions of the zoological collections. I. The Fish gallery, only one half of which is at present Fish Gallery. open to the public, is nearest to the central hall, and con- Fic. 18.—Tur Rouen Sunrisa (Orthagoriscus truncatus). Captured near Portland. 48 FISH GALLERY. tains the exhibited portion of the collection of Fishes. The greater number of specimens, preserved in spirit, is, however, placed for safety in a detached building behind the Museum, where they are available for study under special regulations. The Gi a” eh bn ets A ey Fies. 19 & 20.—T'wo Derp-Sea Fisues (a. Gastrostomus bairdi and b. Saccopharynx flagellum). gallery contains mounted examples, models, and skeletons of many of the more remarkable members of the class. The wall-cases on the east side of the gallery (right on entering) contain the fishes with completely bony skeletons ae Fic. 21.—Tue Sucner-Fisu (Echeneis remora). (Teleostei) ; to which division belong by far the greater part of the species now inhabiting the waters of the globe. Large and remarkable examples are placed in separate cases opposite to the wall-cases. As the colours of fishes are very fugitive, and FISH GALLERY. 49 disappear more or less completely after death, most of the mounted examples have been painted. The fishes allied to the Perch, Gurnard, Mackerel, Sword- Fish, Wrasse, Cod, Plaice, Catfish, Salmon, Pike, and Eel are represented by numerous examples. Specially noticeable, so far as external form is concerned, are the Sunfishes, Ortha- goriscus (fig. 18). Even more strange are several of Deep-sea the species of deep-sea Fishes exhibited Fe in a table-case in the Fish gallery, which live at depths where the sun’s rays cannot penetrate, and are con- sequently self-luminous. Two of these are shown in the accompanying illus- trations (figs. 19 and 20). From another point of view, great interest is concentrated on the Sucker-Fish or Remora (Echenets remora), fig. 21, which attaches itself by the sucker on the top of its head to the bodies of Fishes or Turtles, or to the bottom of Fic. 22.—Lowrr VIEW oF tar Heap or a Saw-FisH. ships. (Pristis antiquorum.) The western or left side of the gallery Fic, 23.—Tue Basgine Suark (Selache maxima). is devoted to the exhibition of very different types of Fishes, much more numerously represented in ancient times than at E Insect Gallery. 50 INSECT GALLERY. present. The majority have a cartilaginous skeleton. Among these may be specially mentioned the Bichir of the tropical African rivers, the Gar-Pike of North America, the Sturgeons, the Lung-Fishes (Dipnoi) of South America, Africa, and Australia, the Chimeras, and finally the Sharks and Rays. Among the two latter are included the singular Hammer- headed Shark (Zygena), and the Saw-Fishes (Pristis), which have a long projecting flattened snout, with a row of teeth arranged something like those of a saw on each side (fig. 22). A remarkably large specimen from the coast of British Guiana of a species of this group (Pristis perrotteti) is exhibited. Another very small division of Fishes comprises the Lampreys and Hags, of which a few specimens are shown. The largest exhibited specimen of the class is the head of a full-grown example of the Great Basking Shark (Selache [or Cetorhinus| maxima, fig. 23), captured on the 2nd of March, 1875, near Shanklin, in the Isle of Wight. The length of the entire specimen was twenty-eight feet, but, as the minute size of the teeth indicate, it is a comparatively harmless animal. A smaller female specimen is suspended from the roof; and below this is placed a model of the skeleton of the same species, Near by is a young specimen of another Basking Shark (Lhinodon typicus), which when adult is said to attain a length of at least fifty feet. It inhabits the Indian and Pacific Oceans. Models of some of the more remarkable types of Extinct Fishes are exhibited in one of the cases on the same side of the gallery. II. A small gallery is devoted to the group of Arthropoda or Invertebrate animals with jointed limbs, such as Lobsters, Crabs, Spiders, Centipedes, and Insects. At the south end of this gallery are exhibited specimens of Crabs and Lebsters. Among the former, special attention may be directed to the specimens of the Giant Crab (Macrochira) of Japan, and also to the Cocoanut Crab (Birgus latro, fig. 24), which feeds on young cocoanuts, and is related to the Hermit-Crabs. In the central table-cases, besides Crustacea (Crabs, Lobsters, etc.), are displayed the Scorpions and Spiders, including several examples of the large Bird-eating Spiders. The northern half of the gallery is devoted to the exhibited INSECT GALLERY. 5] series of Insects. Next to the door on the east side are the nests of White Ants or Termites, while on the opposite side are some remarkable cocoons of social caterpillars of various moths, and also a series of preparations showing the metamorphoses or changes undergone by Insects as they grow to maturity. At the sides of the gallery are models of various Fie. 24.—Tue Cocoanut Cras (Birgus latro). galls, with drawings of the insects which cause them; and others showing the life-histories of certain Beetles, Bees, and Moths. Beyond these, on the west side, are two large cabinets containing a collection of British Butterflies and Moths with their caterpillars, prepared and presented by Lord Walsingham; and next to this stands a cabinet containing another collection of the Butterflies and Moths of our islands E 2 Reptile Gallery. 52 REPTILE GALLERY. formed by the late Mr. William Buckler, most of the specimens being those bred by him in the course of the preparation of his “Larve of British Butterflies and Moths.” Above these are four maps illustrating the geographical distribution of certain Beetles (Calosoma, Oarabus, Julodis and Stigmodera), the actual specimens being placed in position on the maps. The wall- cases at the end of the gallery are devoted exclusively to the nests of Ants, Wasps, and Bees. On the east wall is a large case containing specimens and drawings explaining the structure of Insects. Beneath this are cabinets containing a selection of British Insects (exclusive of Lepidoptera), and also a small series of foreign Butterflies. It is proposed that the Moths and other Insects shall follow in the next cabinet as soon as they can be arranged. Near these are exhibited a few coloured drawings of some of the smallest Insects known, namely the Mymaride, a group of minute parasitic Hymenoptera, and above is a drawing of a common House-fly, enlarged in the same proportion, thirty diameters, to show the contrast. A few of the specimens themselves are placed in the microscope below. ‘In the table-cases in the middle of the gallery will be found specimens and illustrations showing some of the prin- cipal families of Insects, with explanations of the characters by which they may be recognised. The first case (next to the west door) contains an introductory series, and then follow the various orders in sequence commencing with the most primitive forms or Aptera, among which Campodea, a small British insect, should be specially noticed. These table-cases are still under arrangement. The Moths now in the cases in the middle of the room will be removed. The classification of the Butterflies, the Bees and Ants, and the Beetles are shown in the last three cases. The main collection of insects is kept in cabinets in the “Insect Room’ in the basement, but is open to students under the regulations mentioned at the end of this guide. III. The large Reptile gallery contains mounted specimens and skeletons of Reptiles, including Crocodiles, Lizards, Snakes, and Tortoises, as well as restorations or casts of the remains of many groups now entirely extinct. The most noticeable REPTILE GALLERY. 53 specimen in this gallery is the model of the skeleton of the gigantic extinct North American land Reptile known as Dip- lodocus carnegit, which measures over eighty feet in length. It was presented by Mr. A. Carnegie in 1905. The Crocodiles and their extinct relatives occupy the cases on the left of the entrance from the Bird gallery and also a stand in the middle of the gallery; among them may be specially noticed the Indian Gharial, of which both the skeleton and skin are exhibited. The two small cases on each side of the west doorway are occupied by extinct forms and the peculiar Tuatera Lizard of New Zealand. At the south end of the east side are_arranged the Turtles and Tortoises, including examples of the Giant Tortoises of the Galapagos and 3 * 375,231 1885 . v . Z 421,350 1886 és " - ” ‘3 382,742 1887 - . - - e 358,178 1888 7 és . . ” 372,802 1889 Z " : 7 ‘ 361,046 1890 (s 7 ‘ c . 355,682 1891 : - Zn : - 375,906 1892 , e 2 - 351,917 1893 : ss ie : f 408,208 1894 z , ‘ : 413,572 1895 ; i S 2 2, 446,737 1896 - ‘ f _ 453,956 1897 ‘ e 2 - as 422,607 1898 " - . . a 419,004 1899 . = 2 Bs : 422,290 1900 7 z - a - 485,288 1901 a . 7 ; 7 417,691 1902 2) - s 7 f 433,619 1903 a 6 : : - 486,733 1904 2 a ‘ “ s 470,557 1905 3 a “s 2 a8 566,313 ( 125 ) v Number oF VISITS TO PARTICULAR DEPARTMENTS FOR THE PURPOSE OF STUDY. Zoology. Geology. Mineralogy. | Botany. 1883... . 5,229 2,453 617 1,023 A884. 6 4 on 8 6,818 1,991 651 993 1885. . . 8,313 1,959 626 1,105 1886... . 8,372 2,466 761 1,026 1887. . . 8,955 3,290 620 1,483 1888... . 8,797 8,111 733 2,214 1889. . . . 8,360 3,339 683 1,344 1890. . . . 9,034 3,771 623 1,244 1891... . 9,443 2,961 946 2,226 1892. . . . | 10,932 | 4,107 1,751 2,585 1893... 10,872 4,955 | 1,714 2,274 1894... . 10,730 5,176 1,994 -2,129 1895. . . . 8,189 5,986 2,073 2,206 1896. . . . 7,995 5,953 1,841 2,555 1897. . . 9,708 4,889 1,248 2,718 TQO8i a sy ar 10,830 5,234 1,173 2,940 1899. . . . 10,728 4,479 1,264 2,649 1900. . . . 11,923 4,447 1,314 2,380 W901 wc cu es 12,813 4,573 1,295 2,392 1902. . . . 10,633 4,135 1,366 2,068 19038. . . . 11,627 4,601 1,541 2,108 1904... . 11,824 4,854 909 2,358 1905. . . . 11,811 4,968 994 1,939 E. RAY LANKESTER, Director. LONDON: PRINTED BY WILLIAM CLOWES AND SONS, LIMITED, DUKE STREET, STAMFORD STREET, S.E., AND GREAT WINDMILL STREET, W. x TS al cs ‘BRETISH MUSEUM —* (NATURAL HISTORY). ' DAYS AND HOURS OF ADMISSION. . The Exhibition Galleries are open to the Public free daily. On Wesx-pays, throughout the year from 10 a.m., in January, till 4 PM. February, » 4,30 ,, March, » 5.30,, April to August, so 8 Se September, ; » 5.30,, October, ee ee November and December, , 4 ,, also, on Mondays and Saturdays only, from the beginning of May to the middle of July, till 8 p.m., and from the middle of July to the end of August, till 7 p.m. On Sunpays, in January, from 2 to 4 PM February, a O24 48O’=, March, ge 12! a BOs April, se ey BE yy May to August, sp OO ag, “Fay September, 33 Oo ip BSBOs, October, a 2 ogy BE gs November and December, je (ZO ge. “AR gy The Museum is closed on Good Friday and Christmas Day. By Order of the Trustees, E. RAY LANKESTER, Director, LONDON : PRINTED BY WM. CLOWES AND SONS, LTD,, DUKE ST,, STAMFORD ST., S.F,, AND GREAT WINDMILL ST. W. ‘ornell Universi Taina