INDEX. 
Carinate, 541, 557 
Carneospongee, 47, 49 
Carnivora, 614, 629 
Carp, 453 
Caryocystites, 190 
Caryophylleus, 119, 120 
Cassowaries, 539 
Catarrhine, 620 
Cat, anatomy of, 564 
civet, 617 
domestic, 617 
Cat-fish, 443 
Catenula lemne, 102 
quaterna, 102 
Cathartes atratus, 548 
aura, 548 
Cattle tick, 341 
Caudina arenata, 216 
Cavolina tridentata, 238 
Cebus, 620 
Cecidomyia, 357 
Cells, 5 
Centipede, 338 
Cephalaspis Lyellii, 427 
Cephalization, 289, 314, 405 
Cephalophora, characters of, 237 
classification of, 252 
Cephalopoda, characters of, 252 
classification of, 263 
development of, 258 
Cephalopterus diabolus, 424 
Cephalula, 135 
of worms, 171, 172 
Ceratodus Fosteri, 429 
Cercaria cystophora, 108 
echinata, 108 
Cercaria, history of, 105 
Cercoleptes, 615 
Cercopithecide, 620 
Cerianthus borealis, 79 
Cermatia forceps, 338 
Cervus Canadensis, 609 
Cestodes, structure of, 111, 121 
Cestracion, 416 
703 
Cetacea, 591, 629 
Cete, 591, 629 
Cetiosaurus, 515 
Cheetoderma nitidulum, 162 
Cheetognathi, 182, 183 
Cheetopoda, 174 
Chetosoma, 128 
Chalinula oculata, 48 
Chameleon, 508 
Charybdea, 62 
Cheiromys, 619 
Chelifer, 342 
Chelonia, anatomy of, 505 
characters of, 504, 517 
Chelydra serpentina, 510 
Chick, development of, 646 
Chilichthys turgidus, 462 
Chilognatha, 356, 385 
Chilomycterus geometricus, 462 
Chilopoda, 338, 366 
Chimeera, 425 
plumbea, 425 
Chimpanzee, 622 
Chinch-bug, 349 
Chirodota lve, 216 
Chiroptera, 588, 629 
Chirotes, 502 
Chiton, nervous system of, 248 
Chiton ruber, 248 
Chondroganoidei, 427 
Chorda dorsalis of Ascidians, 396 
Chordeiles Virginianus, 551 
Chrysemys picta, anatomy of, 506 
Chrysothrix, 620 
Chub, 453 
Chub sucker, 448 
Chyle of polyps, 77 
Chyme of polyps, 75 
Cicada, seventeen-year, 350 
Cidaris nutrix, 204 
Ciliary motion, 142 
Ciliata, 35, 40 
Cinclides, 75 
Cinura, 345 
