8oo 



Butterfly fishes, 257. 

 Buzzard, 517. 



Cacops, 359. 



Caecilia, 366. 



Caenolestes, 566. 



Caiman, 421. 



Calamoichthys, 233. 



Calidris, 519. 



Callithrix, 621. 



Callorhinus, 693. 



Calotes, 407. 



Calyptocephalus, 331. 



Camarhynchus, 467, 526. 



Camels, 751. 



Cams, 685. 



Capella, 519. 



Capitosanrus, 359. 



Capra, 764. 



Capreolus, 757. 



Caprimulgiformes, 520. 



Captorhinas, 389, 539. 



Capybara, 661. 



Carcharhinus, 162. 



Carcharodon, 182. 



Cardiac nerves, amphibia, 338. 



elasmobranchs, 161. 



lamprey, 91. 

 Cariama, 519. 

 Carnivora, 680. 



Carnivores, succession of, 776. 

 Carotid body, amphibia, 336. 



fishes, 161. 

 Carp, 237, 247. 

 Carpus, 298, see Limbs. 

 Caruncle, 382, 553. 

 Castor, 659. 

 Casnarins, 514. 

 Cat, 680. 

 Catarrhina, 623. 



Cat-fish, 237, 244, 250, 261, 266. 

 Catnrus, 236. 

 Cavia, 660. 

 Cebidae, 620. 

 Centrocercus, 501. 

 Centrum, see Vertebrae. 

 Cephalaspida, see Osteostraci. 

 Cephalaspis, 125. 

 Cephalization, 148. 

 Cephalodiscus, 50, 58, 75. 

 Ceratias, 247, 254. 

 Ceratodus, 262, 268, 771. 

 Ceratomorpha, 727. 

 Ceratophrys, 302, 343. 

 Ceratopsia, 426. 

 Ceratotrichia, 133. 

 Cercopithecidae, 623. 

 Cere, 432. 

 Certhia, 521. 



INDEX 



Certhidia, 526. 

 Cervidae, 755. 

 Cervus, 757, 751. 

 Cetacea, 666. 

 Cetorhinus, 181. 

 Chaetodon, 257. 

 Chaffinch, 472, 522. 



migration, 523. 

 Chalicotheres, 731. 

 Chameleon, 408. 

 Chanos, 281. 

 Charadriiformes, 519. 

 Cheirolepis, 229. 

 Cheiromys, 610. 

 Chelone, 393, 396. 

 Chelonia, 392. 

 Chelydra, 396. 

 Chelys, 396. 



Chemoreceptors, «■? Olfactory or- 

 gan, Taste. 

 Chevrotain, 754. 

 Chilomycterus, 246, 249. 

 Chimaera, 184. 

 Chimpanzee, 626. 

 Chiroleptes, 297, 341. 

 Chironectes, 564. 

 Chiroptera, 585. 

 Chlamydosaurus, 407, 416. 

 Chlamydoselache , 181. 

 Choloepns, 599. 

 Chondrocranium, 5^ Skull. 

 Chondrostei, 234. 

 Chordata, origin of, 47, 74, 765. 



affinities of, 75. 



characteristics, 23. 



classification, 24. 

 Choroid gland, 260. 

 Choroid plexus, Lampetra, 101. 

 Chromatophores, actinopterygii, 255. 



amphibia, 299. 



elasmobranchs, 142. 



innervation, 410. 



Lampetra, 84, 107. 

 Chrysemys, 392, 396. 

 Chrysochloris, 583, 778. 

 Ciconia, 517. 

 Cilia, amphioxus, 31. 



Balanoglossus, 51. 



Ciona, 61. 

 Ciliary ganglion, actinopterygii, 223. 



elasmobranchs, 151, 174. 

 Cingulata, 595. 

 Ciona, 60, 70. 

 Circulation, actinopterygii, 201. 



amphibia, 335. 



amphioxus, 33. 



Balanoglossus, 54. 



birds, 470. 



Cephalodiscus, 58. 





