INDEX. 



701 



Cecidomyia, 377 

 Cells, 5 



Centipede, 358 

 Cepbalaspis Lyellii, 427 

 Cephalization, 289, 314, 405 

 Cephalophora, characters of, 2o7 



classification of, 272 

 Cephalopoda, characters of, 272 



classification of, 283 



development of, 278 

 Cephalopterus diabolus, 424 

 Cephalula, 177 



of worms, 233, 234 

 Ceratodus Fosteri, 429 

 Cercaria cystophora, 150 



echinata, 150 

 Cercaria, history of, 147 

 Cercoleptes, 615 

 Cercopithecidse, 620 

 Cerianthus borealis, 79 

 Cermatia forceps, 358 

 Cervus Canadensis, 609 

 Cestodes, structure of, 153, 163 

 Cestracion, 416 

 Cetacea, 591, 629 

 Cete, 591, 629 

 Cetiosaurus, 515 

 Chsetoderma nitidulum, 224 

 Chsetognathi, 174, 175 

 Chaetopoda, 236 

 Chaetosonia, 170 

 Chalinula oculata, 48 

 Chameleon, 503 

 Charybdaea, 62 

 Cheiromys, 619 

 Chelifer, 362 

 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, 358, 386 

 Chimsera, 425 



pluinbea, 425 



Chimpanzee, 622 



Chinch- bug, 370 



Chirodota Iseve, 134 



Chiroptera, 588, 629 



Chirotea, 502 



Chiton, nervous system of, 268 



Chiton ruber, 268 



Chondroganoidei, 427 



Chorda dorsalis of Ascidians, 206 



Chordeiles Virginianus, 551 



Chrysemys picta, anatomy of, 506 



Chrysothrix, 620 



Chub, 453 



Chub sucker, 443 



Chyle of polyps, 77 



Chyme of polyps, 75 



Cicada, seventeen-year, 371 



Cidaris nutrix, 122 



Ciliary motion, 142 



Ciliata, 35, 40 



Cinclides, 75 



Cinura, 365 



Cirratulus grandis, 236 



Cirripedia, 292, 325 



Cistenides Gouldii, 236 



Cladocera, 299 



Cladodactyla crocea, 133 



Clam, anatomy of, 242 



Clamatores, 552 



Classification, 13 



Clepsine, embryology of, 228 



Clidiophora trilineata, 250 



Climbing fish, 457 



Cliona sulphurea, 49 



Clione papillonacea, 259 



Clupea harengus, 450 



Clymenella torquata, 236 



Clypeaster, 123 



Coati, 615 



Cochineal insect, 371 



Cod, 458 



Codosiga pulcherrimus, 32 



Coecilia, 482 



Coelenterata, 51 



Cosnosarc of coral polyps, 85 



Coleoptera, 372, 386 



