452 



INDEX. 



Collar-bone, i. 281. 

 Colours of insects, i. 226. 

 Colours, perceptions of, ii. 373. 

 Coluber, i. 311, 312; ii. 120. 

 Columella, i. 176; ii. 311. 

 Comatula, i. 155. 

 Commissures of brain, ii. 395. 

 Compare^ ii. 177, 309. 

 Complementary colours, ii. 373. 

 Compound eyes, ii. 341. 

 Concha of the ear, ii. 298. 

 Cofflior, ii. 235. 

 Conger eel, ii. 392. 

 Conglomerate eyes, ii. 341. 

 Conjunctiva, ii. 329. 

 Consumption of animal matter, ii. 



48. 



Contractility, muscular, i. 98. 

 Conus, i. 181. 



Convolutions of the brain, ii. 393. 

 Convolvulus, ii. 41. 

 Cooper, ii. 308. 

 Coracoid bone, i. 281, 390- 

 Coral, i. 125. 

 Coral islands, i. 26. 

 Corium, i. 89. 

 Cornea, ii. 326. 

 Corneule, ii. 344. 

 Cornu Ammonis, i. 192. 

 Coronet bone, i. 356. 

 Corpora quadrigemina, ii. 391. 

 Corpus callosum, ii. 396. 

 Corpus papillare, ii. 268. 

 Cortical substance, ii. 395. 

 Cossus, i. 214, 222, 249. 

 Cotunnius, ii. 303. 

 Cowrie, i. 179. 



Crab, i. 207; ii. 186, 214, 226, 347. 

 Cranium, i. 278, 307, 326. 

 Cranium of insects, i. 228. 

 Craw, ii. 124. 

 Cray-fish, ii. 308, 346. 

 Cribriform plate, ii. 284. 

 Crinoidea, i. 156. 

 Crocodile, i. 317, 318, 320; ii. 105, 



119, 199, 290, 312, 392. 

 Crop, ii. 130. 

 Cross-bill, ii. 98. 

 Crotalus, i. 312. 

 Crust, i. 89. 

 Crusta petrosa, ii. 113. 

 Crustacea, i. 204; ii. 194, 211, 214, 



381, 412. 



Cryptogamia, i. 64; ii. 416. 

 Crystalline lens, i. 56; ii. 327. 



Crystalline needles in biliary ducts, 



ii. 159. 



Curculio, i. 233. 

 Cushions of insects, i. 235. 

 Cuticle, vegetable, i. 67. 

 Cuticle, animal, i. 90; ii. 268. 

 Cuttle-fish. See Sepia. 

 Cuvier, passim. 

 Cuvier, (V.) i. 95,396. 

 Cyclidium, i. 138. 

 Cyclocffila, ii. 74. 

 Cyclosis, ii. 41, 169. 

 Cyclostomata, ii. 88. 

 Cymbia, i. 175. 

 Cymothoa, ii. 382. 

 Cypra?a, i. 179. 

 Cyprinus, i. 93, 286. 

 Cysticule, ii. 310. 



Daldorff, i. 301 ; ii. 219. 



Darwin, i. 75. 



Darwin (Dr. R.,) ii. 372. 



Davy, ii. 20, 240. 



Davy (Dr.) ii. 197. 



Death, ii. 435. 



De Blainville,l 59, 179, 257; ii. 



182, 303, 340, 351, 400. 

 De Candolle, i. 78; ii. 21, 25, 27, 



28, 34, 43, 433. 

 De Candolle, (junior) ii. 40. 

 Decapoda, ii. 186. 

 Decline of the system, ii. 433. 

 Decollated shells, i. 180. 

 Deer, i. 350; ii. 285. 

 Defrance, i. 184. 

 De Geer, i. 240. 

 Deglutition, ii. 127. 

 Delaroche, ii. 221, 350. 

 De Montegrt, ii. 134. 

 Dermo-skeleton, i. 57. 

 De Saussure (Th.,) ii. 28. 

 Des Cartes, ii. 259, 394. 

 De Serres, ii. 153, 173, 342. 

 Design, evidence of, i. 35. 

 Design, unity of, ii. 437. 

 Development, vegetable, i. 63. 

 Development, animal, ii. 420. 

 Diaphragm, ii. 232, 428- 

 Diffusion of animals, ii. 51. 

 Digestion, i. 43 ; ii. 132. 

 Digitigrada, i. 367. 

 Diodon, i. 301. 

 Dioecia, ii. 418. 

 Dionsea, i. 100. 

 Diplozoon, ii. 426. 



