414 



IXDEX. 



Chclopus, 314. 



Chelydae, 314. 



Clielydra, 313-315. 



Clievrotaiu, 376. 



Chilabothrus, 326. 



Cliimaera, 2i)3-295. 



Chimpanzee, 397. 



Chinchilla, 361. 



Chipmunk, 359. 



Chirogaleus, 401. 



Chirolepis, 149. 



Chiromys, 402. 



Chironectes, 334. 



ChironomidiP, 283. 



Chiton, 207, 260, 



Chlamydosaurus, 318. 



Chcenohyus, 374. 



Chceropotamus, 375. 



Choeropsis, 26. 



Choeropus, 99. 



Choloepus, 337. 



Chomatodus, 300. 



Choristoceras, 156, 268. 



Chromides, 290. 



Chrysaetos, 79. 



Chrysemys, 314. 



Chrysochloridae, 346. 



Chrysothrix, 395. 



Cicada, 284. 



Cidaridae (deep-sea), 111. 



Cidaris, 157, 166, 168. 



Cinosternum, 314. 



Cistudo, 313-315. 



Civet-cats, 385. 



Cladocera (of lakes), 126. 



Cladocora, 248. 



Cladophyllia, 247. 



Clcodora, 122. 



Clepsydrops, 154. 



Clepsysaurus, 160. 



Clidastes, 169. 



Climate, effect of, upon distribution, 



35-40. 

 Climatic zones geological), 222. 

 Cnemiornis, 333. 



Clotho, 88. 



Clydonites, 156. 



Clymenia, 156, 267. 



Clypeus, 166. 



Coassus, 380. 



Coati, 390. 



Cobitoids, 291. 



Cobitus, 68. 



Cobra (Naja), 322, 325. 



Coccosteus, 149, 301. 



Cochliodus, 300. 



Cochloceras, 156, 268. 



Cockatoo, 88, 95, 101. 



Cock-of-the-rock, 78. 



Cockroach, 147, 282, 283. 



Cod (Gadus), 287, 293, 294, 296, 299. 



Coecilia, distribution of, 306, 310. 



Ccelacanthus, 301, 302, 



Cffilodon, 339. 



Coerebidse, 78. 



Coleoptera, 96, 279, 280, 283, 2S4. 



Colias, 280, 281. 



Colly rites, 166. 



Colobus, 399, 400. 



Colocollo, 383. 



Colonies, geological, 231. 



Colossochelys, 315. 



Colubers, 07, 322-324, 327. 



Columba, 102. 



Columbidoe, 66. 



Colymbus, 69. 



Compsognathus, 162. 



Condor, 79, 80. 



Condor, Calilbrnian, 73 



Condylarthra, 368. 



Condylura, 347. 



Coney, 33, 367. 



Conger, 294, 295. 



Conidse, 169, 270. 



Conocephalus, 146. 



Conocoryphe, 276. 



Conocyathus, 246. 



Conodonts, 299. 



Contia, 323. 



Conurus, 78, 88. 



