Vlll 



LIST OF ILLUSTRATIONS. 



176. Foot of Fowl, and Head 



of Guinea-fowl, . . . 454 



177. Foot of Woodpecker, and 



Head of Love-bird, . .458 



1 78. Feet and Heads of Inses- 



sores, 459 



179. Head of Bullfinch, . . 461 



1 80. Foot of Peregrine Falcon, 



and Head of Buzzard, . 464 



181. Foot of Tawny Owl, and 



Head of White Owl, . 465 



182. Head of Vulture, . . . 466 



183. Arch&opteryx macrura^ . 467 



184. Fore-limbs of Horse and 



Deer, 476 



185. Teeth of Chimpanzee, . 480 



1 86. Ornithorhynchus para- 



doxus, 490 



187. Pelvis of Kangaroo, . . 492 



1 88. Dentition of Thylacinus 



and Hypsiprymnus, . 494 



189. Myrmecobius fasciatus, . 497 



190. Hand of three- toed Sloth, 499 



191. Chlamyphorustruncatiis, 5 



192. Dugong, 503 



193. Skull of Right Whale, . 505 



194. Diagram of Baleen-plates 



of a Whale, .... 507 



1 95. Physeter macrocephalus, . 509 



196. Delphinus delphis, . .510 



197. Feet of Ungulata t . . .512 



198. Head of Two - horned 



Rhinoceros, . . . .514 



199. Stomach of a Sheep, . . 519 



200. Skull of hornless Sheep, 520 



201. Skull of the Indian Ele- 



phant, 528 



202. Skull of Deinotherium, . 530 



203. Feet of Carnivora, . -531 



204. Phoca grcenlandica, . . 532 



205. Skull of the Walrus, . 533 



206. Skull of Jackal, . '.. . 539 



207. Skull of Lion, .... 540 



208. Skull of Beaver, . . . 542 



209. Skeleton of Fox-bat, . . 547 



210. Head of Vampire-bat and 



Fox-bat, 548 



211. Skull of Hedgehog, . . 550 



212. Skulls of Orang and Eu- 



ropean adult, . . . .557 



213. Jaw of Dromatherium, . 561 



214. Jaws of Phascolotherium, 



Triconodon, Amphithe- 

 riiim, and Plagtaulax, . 561 



215. Skull of Diprotodon, . .563 



216. Skeleton of Megatherium, 563 



217. Glyptodon clavipes, . .564 



2 1 8. Skeleton of Megaceros Hi- 



bernicus, 566 



219. Skeleton of Mastodon, . 567 



220. Skeleton of Mammoth, . 567 



