INDEX 



521 



Carabus, leg of, 194. 



Carapace, of Diastylis, 165 ; of Entomos- 



traca, 148 ; of .Xebalta, 160 ; of Chelonia, 



321. 

 Carbohydrates, 4. 

 Carboniferous fossils, 420. 

 Carboniferous period, 13, 443. 

 Cardiac stomach, of dogfish, 277. 

 Cardinal vein, of lamprey, 273. 

 Carina, 157. 



Carina sterni, of pigeon, 333. 

 Carinatse, 336. 



Carnivora, 397, 435, 441, 453. 

 Carnivora vera, 398. 

 Carp, 290. 

 Carpale carpi, 377. 

 Carpet beetle, 219, 220. 

 Carpet moth, 213. 

 Carp louse, 156. 

 Carpo-metacarpus, of fowl, 331. 

 Carriers, 461, 462. 

 Cassidae, 237. 



Cassis madagascarensis, 237. 

 Cassowaries, 338, 454. 

 Casteroides ohioensis, 441. 

 Castor fiber, 387. 

 Castrated animals, 478. 

 Casuaris, 339. 

 Cataclysms, 458, 459. 

 Catamount, 404. 

 Caterpillars, 212-214. 

 Catfishes, 289, 290. 

 Cathartes, 345. 

 Cats, 404. 

 Cattle, 384. 



Caudal artery, of trout, 288. 

 Caudal vein, of dogfish, 277 ; of trout, 288. 

 Caudal vertebras, of Mammalia, 358. 

 Caudina arena/a, 104. 

 Cave animals, 459. 

 Cave bear, 441. 

 Cave lion, 441. 

 Cavia coboya, 390. 

 Caviare, 285. 

 Cavies, 455. 



Cecidomyia destructor, 216. 

 Cecomorphae, 349. 

 Cedar birds, 355. 

 Cell, definition of, 5; theory, 506; when 



first used, 499. 

 Cellulose, of Tunicata, 264. 

 Cenozoic, duration of, 443. 

 Cenozoic era, 13. 

 Centipedes, 190. 



Central capsule, of Radiolaria, 30, 32. 

 Centrum, of frog's vertebra, 300. 

 Cephalochorda, 267. 

 Cephalodiscus, 259-262. 

 Cephalopoda, 250, 422, 425, 450. 



Ct'phrJothorax, 159; of Thoracostraca, 164. 



Ceratium tripos, 43. 



( 'eratodus forsteri, 298, 420-422, 454. 



Ceratospongise, 58. 



Cercaria, in. 



Cerci, of cockroach, 203. 



Cere, 330 ; of pigeon, 333. 



Cerebellum, of frog, 301; of dogfish, 277; 

 of pigeon, 333; of roach, 286; of trout, 

 288. 



Cerebral ganglia, of Dentalium, 242; of 

 Mollusca, 229. 



Cerebral hemisphere, of frog, 301 ; of pi- 

 geon, 333. 



Cerebratulus montgomeryi, 118. 



Cervical vertebrae, of fowl, 331 ; of Mam- 

 malia, 357 ; of pigeon, 333. 



' 'ervus megaceros, 440. 



Cestoda, 112. 



Cestus veneris, 83, 84. 



Cetacea, 373, 433, 447. 



Cetorhinus, 280. 



Chretognatha, 125. 



Chretopoda, 136, 450. 



Chalk formations, 27. 



Challenger, voyage of the, 511. 



Chamceleo, 314. 



Chambered nautilus, 254. 



Chameleon, 314. 



Chamois, 384, 452. 



Charr, 292. 



Cheek pouches, of chipmunks, 388 ; of 

 duckbill, 363; of hamsters, 390; of 

 Mammalia, 360; of rodents, 386. 



Cheese mite, 185. 



Chelicerae, of Phalangida, 181 ; of scorpion, 

 177 ; of Solpugida, 180. 



Chelifer bravaisii, 179. 



Chelonia, 321, 426, 448, 451. 



Chelonia mid as, 323. 



Chelopus guttatus, 324. 



Chelydra serpentina, 324. 



Chenomorphas, 342. 



Chiasmodon niger, 295. 



Chick, development first described, 500. 



Chicken halibut, 294. 



Chilopoda, 190. 



Chimcera monstrosa, 281. 



Chimpanzee, 411, 436, 453. 



China wax, source of, 206. 



Chinch bug, 210. 



Chinchillas, 390, 455. 



Chinese silkworm, 215. 



Chipmunks, 388. 



Chiromys madagascarensis, 406. 



Chiroptera, 394, 435. 



( 'hiton spinosus, 230. 



Choanoflagellata, 41. 



Choice, necessity of, 486. 



