LIST OF WOODCUTS. 



XV 



FIGUKB 



PAGE 



213. Epidermis cells • 



201 



214. Tear-glands 



202 



215, 216. Milk-glands . 



203 



217, 218. Central marrow of 





human embryo 



210 



219. Human brain . 



212 



220. „ „ . . 



213 



221-223. Lyre-shaped embryo 





Chick .... 



218 



224-226. The five brain-blad- 





ders of the human germ 



220 



227. The five brain-bladders of 





Craniota . • • 



222 



228. Brain of Shark 



222 



229. Brain of Frog . 



222 



230. Brain of Babbit 



224 



231. Nose of Shark 



241 



232-236. Development of the 





face in embryo Chick . 



243 



237. Nose and mouth cavities . 



246 



238-240. The face in the 





human embryo 



247 



241. Human eye 



250 



242. Development of the eyes 



253 



243. 



256 



244. Human auditory passage 



260 



245. Human auditory labyrinth 



263 



246-248. Development of the 





ear .... 



264 



219. Primitive skull with ear- 





vesicles 



264 



250. Budimentary ear-muscles 



270 



251, 252. Human skeleton 



279 



253. Human vertebral column 



280 



254. Neck-vertebra 



281 



255. Breast-vertebra . 



281 



256. Lumbar-vertebra . • 



281 



FIGUKB PAGB 



257. Portion of notochord . 286 

 258-260. Growth of the primi- 

 tive vertebral series in 

 embryo Chick . . 288 



261. Longitudinal section of 



breast-vertebra . . 290 



262. Transverse section of same 291 



263. Intervertebral disc . . 291 



264. Human skull . . .292 



265. Head skeleton of Primi- 



tive Fish . . .296 



266. Primitive skull of Man . 297 



267. Skeleton of fin of Ceratodus 302 



268. Skeleton of fin of Acorn. 



thias . . . .302 



269. Skeleton of fin of Primi- 



tive Fish . . .302 



270. Skeleton of hand of Frog 302 



271. Skeleton of hand of Gorilla 302 



272. Skeleton of human hand . 302 



273. Skeleton of hand of Mam- 



mal . . . .306 



274. Gastrula of Olynthus . 313 



275. Human stomach . . 317 



276. Gastrula of Amphioxus . 321 



277. Gastrula of Mammal . 321 



278. 279. Human germ with 



yelk-sac and allantois . 324 



280. Intestine of Turlellaria . 327 



281. Intestine of Ascidia . 327 



282. Intestine of Amjphioxtis . 328 



283. Scales of Shark . . 332 



284. 285. Intestine of embryo 



Dog with the intestinal 

 glands . . . .334 



286. Intestine with allantois . 338 



287. Intestine of human germ 339 



