INDEX 



561 



Cell division, 500 



Cell wall, 5 



Centipedes, 177 



Central nervous system of lobster, 167 



Centrosome, 5 



Cephalochorda, 214 



Ceratitis capitata, 193 



Cercaria, 78 



Cerebellum, 469 



Cerebral cortex, 469 



Cerebral nerves of fishes and amphibia, 



290 

 Cerebro-spinal fluid, 469 

 Cerebrum, 469 

 Cetacea, 410 

 Chaetopoda, 100, loi 

 Chaetopterus, 103 

 Chalcid fly, 196 

 Chalk, 25 



Chambers, micro-dissection needle, 502 

 Chameleons, 313 

 Chamois, 405 

 Chandler, A., 98 

 Characteristics of Craniata, 221 

 Characteristics of Cyclostomata, 22 

 Characteristics of skate, 227 

 Cheeta, 382 

 Chelonia, 304, 331 

 Chemical characteristics of protoplasm, 



435 

 Chemical composition of the blood, 455 



Chemical elements of protoplasm, 437 



Chenopodium for tapeworm, 81 



Chevrotain, 401 



Chiasmatype, 538 



Chief ganglionic categories, 478 



Child, axial gradient theory, 83-84 



Child families, 486 



Chilodon, 35 



Chlmaeroid fish, 227, 230 



Chimney swift, 352 



Chimpanzee, 414 



Chinese alligator, 309 



Chipmunk, 390, 392 



Chlroptera, 379 



Chltin, composition of, 205 



Chiton, 151 



Chlorine, 438 



Chlorocruorin, 109 



Chloroform and snakes, 329 



Choanocytes, 49, 53 



Chondrostel, 240 



Chordata, classification of, 209 



Chromatin diminution, Fogg, 503 



Chromosomes, definition of, 7; behavior, 



507; maps, 538 

 Chromatophores, 254 

 Chrysidoldea, 198 

 Chrysomelidae, 195 

 Chyle, 433, 459 

 Chyme, 430 

 Cicada, 184 

 Clllata, 30 



Circulatory system, 449 

 Circulatory system of lobster, 165; Rep- 



tllla, 327 

 CIrcumvallate papillae, 429 

 Cirripedia, 171 

 Civets, 383 

 Cladocera, 170 

 Clam, 144 

 Clark, A. J., 498 

 Clark's zoogenesis theory, 516 

 Claspers of male skate, 237 

 Classification, 12-20 

 Classification of insects, 178 

 Claws, 428 

 Claws of birds, 356 

 Cleavage, 508 

 Cleavage, frog's egg, 296 

 Clepslne, 118 

 Cleveland, 29 

 Click-beetle, 195 

 Cliona, 51 

 Clltellum, 106 

 Clothes moth, 187 

 Cobb, 87 

 Cockatoos, 349 

 Cockroaches, 180 

 Cocoons, earthworm, 113 

 Cocoons, of Planaria, 74 

 Cod, 251 



Codling moth, 186 

 Cod liver oil, 438 

 Coe, 86 

 Coecilians, 266 



