Cetacea, 334, 355. 
Chameleon, 309. 
Cheiropters, 333, 356. 
Chelonians, 310, 354, 
Chelydra, 354. 
Chilognatha, 280, 353. 
Chilopoda, 280, 353. 
Chimeera, 302. 
Chimpanzee, 69, 151, 345. 
Chitine, 373. 
Chiton, 263. 
Chorion, 198. 
Chrysalis, 377, 380. 
Chyle, 92, 372. 
Chyme, 92. 
Cicada, 286, 353. 
Cicatricula, 190. 
Cidaris, 253, 351. 
Cilia, 50, 374. 
Ciliata, 349. 
Cimex, 353. 
Cirripeds, 274, 352. 
Clam, described, 260, 379. 
“* digestive system, 79. 
«locomotion of, 158. 
** respiration in, 112. 
Clamatores, 325. 
Class, 227. 
Classification, 223, 349, 378. 
Claws, 134. 
Clio, 55, 351. 
Cloaca, 84. 
Clypeaster, 351. 
Coagulation, 372. 
Cochineal, 287. 
Cockle-shell, 259. 
Cockroaches, 255. 
Cod-fish, 167, 303. 
Ceelenterata, 225, 237, 349. 
Cold-blooded Animals, 119, 354. 
Coleopters, 287, 353. 
Coluber, 354. 
Condor, 322. 
Cone-shell, 264. 
Connective Tissue, 34, 369. 
Coral, 128, 242. 
Corallium, 247, 352. 
Corium, 373. 
Cormorant, 317. 
Corpuscles, 97, 372, 380. 
Correlation of Growth, 212. 
Corydalis, 285. 
Cowry, 264. 
Crab, described, 275. 
‘legs of, 159. 
‘© mouth of, 56. 
‘skeleton of, 130. 
Crane, 319. 
INDEX. 3889 
Cranium, 139, 141. 
Cray-fish, 273. 
Cricket, 285. 
Crinoid, 248, 350. 
ee described, 147, 311, 355, 373. 
digestive system, 81, 83, 371. 
< exoskeleton of, 133. 
ae heart of, 107. 
Un locomotion of, 160. 
a mouth of, 61. 
Crotalus, 354. 
Crow, 827. 
Crustaceans, described, 272, 352, 
oS digestive system, 76. 
< skeleton of, 130. 
Ctenophora, 242, 350, 370. 
Cuckoo, 323. 
Curassow, 320. 
Cursores, 319, 355. 
Cuticle, 373. 
Cutis, 373. 
Cuttle-bone, 373. 
Cuttle-fish, brain and eyes of, 176, 179. 
cs circulation in, 106. 
s described, 268. 
digestive system, 79. 
Se mouth of, 56. 
prehension of, 51. 
oa skeleton of, 132, 135, 373. 
Cyprea, 266. 
Dappy-LoNna-Lees, 290, 
Dasypus, 331. 
Dasyurus, 330. 
Decapods, 274, 353. 
Deep-sea Forms, 359, 384. 
Deer, 339. 
Deglutition, 71. 
Delphinus, 355. 
Dental Formula, 69. 
‘Tissue, 38. 
Dermis, 126, 373. 
Development, 193, 199, 376, 
Diadelphys, 330, 355. 
Diaphragm, 85, 119, 373. 
Diastema, 370. 
Dibranchs, 267, 352. 
Differentiation, 31. 
Digestion, 90. 
Digitigrades, 161, 342. 
Dipnoi, 304, 354. 
Dipters, 288, 353. 
Discophora, 240, 350. 
Distribution, 357, 354. 
Divers, 315. 
Dog, 342. 
‘© brain of, 167. 
“digestion in, 123. 
