INDEX. 



425 



Felsinotherium, 405. 

 Femoral artery, 191. 

 Femur, 176. 



F^nestra ovalis, 72, 159. 

 Fenestra rotunda, 72. 

 Fer-de-lance, 326. 

 Ferret, 412. 

 Fertilization, 5. 

 Ferae, 410. 

 Fetterbone, 394. 

 Fiber, 390. 

 Fibrillations, 10. 

 Fibula, 176. 

 Fibulare, 176. 

 Fierasfer, 261. 

 Fierasferidae, 261. 

 Fifth ventricle, 57. 

 File fish, 266. 

 Filoplumes, 95. 

 Filum terminale, 48. 

 Fin-back whale, 410. 

 Fins, 167, 177, 228, 229. 

 Firmisternia, 287. 

 Fishes, 228. 

 Fissilinguia, 320. 

 Fissipedia, 411. 

 Fistularia, 258. 

 Fistularidae, 258. 

 Flamingo, 348. 

 Flat fishes, 264. 

 Flexures of brain, 56. 

 Floccular lobes, 338. 

 Flounder, 265. 

 Flying fish, 257, 260. 

 Flying fox, 388. 

 Flying squirrel, 390. 

 Fodientia, 382. 

 Fohtanelle, 157, 234. 

 Food yolk, 205. 

 Foramen jugulare, 166. 

 Foramen lacerus, 164. 

 Foramen magnum, 157. 

 Foramen of Monro, 50. 

 Foramen, obturator, 170. 

 Foramen ovale, 165. 

 Foramen rotundum, 165. 

 Fore brain, 48. 

 Formicaria, 351. 

 Fornix, 55. 

 Fossa rhomboidalis, 54. 



Fowl* 35- 

 Fox, 412. 

 Fregata, 347. 

 Frigate bird, 347. 



