INDEX. 
402 
Circulation in Vermes, 105. 
“ in Vertebrata, 107, 281. 
“ see Heart. 
Cirripedia, 284, 253, 251. 
“ see Barnacle. 
Clam, 272. 
“ adductors of, 46. 
“ alimentary canal of, 80, 44,46. 
“ anatomy of, 46. 
“ circulation in, 106. 
“ ear of, 178,150. 
“ foot of, 161, 46. 
“ gills of, 113, 78. 
“ heart of, 106, 46. 
“ hinge of, 270. 
“ locomotion of, 161. 
“ mouth of, 56. 
“ nervous system of, 168, 135. 
“ prehension of, 50. 
“ shell of, 133, 99. 
“ siphons of, 46. 
“ see Lamellibranchiata, Oyster. 
Clamatores, 33S, 322. 
Class, 235. 
Classification, 231. 
“ Table, 239. 
“ synopsis of, 362. 
Claws, 136, 
Cloaca, S5. 
Clypeaster, 262. 
Coagulation, 98. 
Cochineal, 297. 
Cockle, 272, 227. 
Cockroach, 297. 
Cod, 316, 292. 
“ eggs of, 195 
Ccelenterata, 246. 
“ number of, 221. 
see Actinoid Polyp, Hydra, 
Jelly-fish. 
Coleoptera, 297, 41, 156, 267, 268. 
“ see Beetle. 
Columbae, 323, 316. 
Condor, 335. 
Cone-shell, 270, 239. 
Conjugation, 196. 
Connective Tissue, 34, 3, 4. 
Coral, 130, 251, 95, 201-208. 
“ see Actinoid Polyp. 
Corallium, 256, 207. 
Coral reef, 254. 
Cormorant, 330, 309. 
Cornea, 1S3. 
Corpuscles, see Blood. 
Correlation, 318. 
Cowry, 276, 234. 
Corydalus, 295. 
Crab, 287, 257. 
“ locomotion of, 162. 
“ vocal organs of, 1S8. 
“ see Lobster. 
Crane, 332. 
Craniota, 309. 
Cranium, 141. 
Cray-fish, 282, 250. 
Cricket, 295, 264. 
Crinoidea, 258, 211. 
Crocodilia, 323, 803. 
“ exoskeleton of, Iba 
“ heart of, 108. 
“ locomotion of, 163. 
“ mouth of, 61, 26. 
skeleton of, 149, 11 a 
“ stomach of, 82, 49. 
“ see Reptilia. 
Crow, 339. 
Crustacea, 282. 
“ nauplius of, 211, 173 
“ see Crab, Lobster. 
Ctenactis, 253, 202. 
Ctenophora, 257, 209. 
Cuckoo, 335. 
Cuculi, 335, 321 
Curassow, 333. 
Cursores, 327, 335. 
Cuticle, 12S. 
Cutis, 128. 
Cuttlefish, 2S0, 248. 
“ anatomy of, 47. 
“ alimentary canal of, SO, 43o 
“ beak of, 52, 47. 
brain of, 168, 151. 
“ circulation in, 107. 
“ ear of, 151. 
“ eye of, 181, 151. 
“ heart of, 107. 
“ iuk-bag of, 47. 
“ mouth of, 57. 
“ pancreas of, 123. 
“ prehension of, 52. 
“ skeleton of, 134. 
“ suckers of, 16. 
“ Cephalopoda, Squid. 
Cyclops, 2S4, 255. 
Cypraea, 276, 234. 
Cypris, 2S4, 255. 
Cypseli, 335, 320. 
Daody-i.ong-i.kgs, 2S9,300. 
Daphnia, 284, 255. 
Dasypus, 344, 334. 
Dasyurus, 343. 
Decapoda (Crustacea), 286, 70, 248 259 
256, 257. 
(Dibranchiata), 2 * 0 . 
Decussation, 184. 
Deglutition, 72. 
Delphinus, 349, 343. 
Demodex, 2S7, 258. 
Dental Formulae, 70, 
“ Tissue, 38, 
Dentine, 38, 66, 31. 
