592 



INDEX 



Cephalochordata, 308, 314, 547 



Cephalopoda, 217, 221, 438, 513 



Cephalothorax, 250, 251, 296, 299, 302 



Cercaria, 171, 172 



Cere, 394 



Cerebellum, 328, 330, 337, 340, 341, 351, 352, 



368-370, 380, 381, 395, 408, 410, 423 

 Cerebral cortex, 380 

 Cerebral hemispheres, 328 



(See also Cerebrum) 

 Cerebral vesicle, 315 

 Cerebratulus, 183 

 Cerebratulus lacteus, 183 

 Cerebropleural ganglia, 210, 213 

 Cerebrosides, 19 

 Cerebrospinal system, 327, 369 

 Cerebrum, 337, 340, 351, 352, 368-370, 380, 381, 



395, 408, 410, 423 

 Cervical groove, 251 

 Cervical vertebrae, 319, 320 

 Cestoda, 165-167 

 Cetacea, 411, 417 

 Chaetoderma nitididam, 218 

 Chaetognatha, 185, 544, 547 

 Chaetopoda, 242-244, 513 

 Chalaza, 376 

 Chalcid flies, 291 

 Chalina oculata, 129 

 Chalk, 82 



Chambered nautilus, 224 

 Chambers, eye, 332, 333 

 Chameleo vulgaris, 382 

 Chameleons, 379-382 

 Chamois, 507 

 Characteristics, 527 

 Characters, 527, 528, 536 



acquired, 517, 521, 536 



dominant, 528 



recessive, 528 



sex-linked, 539 



tests, 534 

 Chat, yellow-breasted, 509 

 Checkerboard diagrams, 531-533 

 Cheeks, 406 



Chela, 250, 251, 253, 256 

 Chelicera, 296, 297, 300 

 Cheliped, 250 



Chemical changes in body, 452 

 Chemical control, 431-432 

 Chemical cycles, 458-460 

 Chemical energy, 14, 430 

 Chemistry, 7 



Chemotropism, 55, 07, 72, 131, 139, 162, 234, 267 

 Chick, 116, 450, 620, 550 

 Chicken cholera, 555 

 Chigger, 301 

 Child, C. M., 163 

 Chimpanzee, 422, 506 

 Chinch bug, 284 

 Chiroptera, 411, 412 

 Chitin, 98, 437, 463 

 Chitons, 217-218, 513 

 Chloragogue cells, 231 

 Chlorophyll, 31 

 Cholera, 491 



Cholesterol, 19 



Chondrin, 98 



Chondriosomes, 30 



Chondrostei, 345 



Chorda dorsalis (see Notochord) 



Chordata, 306, 545, 547 



Chordates in general, 306-308, 437-442, 449, 462 



Chorion, 377, 418, 419 



Choroid layer, eye, 332, 333 



Chromatin, 29, 30, 47, 48 



Chromatophores, 79, 350, 368, 369, 382 



Chromidia, 84 



Chromosomal fibers, 48 



Chromosomes, 46-48, 107-110, 112-115, 448, 



517, 521, 527, 528, 537 

 Chrysalis, 279, 471 

 Chrysaora hyoscella, 145 

 Chyle, 461 

 Chyme, 401 

 Cicadas, 278, 285, 478 

 Cilia, 09-71, 79, 84, 85, 96, 149, 150, 154, 157, 



159, 162, 164, 166, 171, 172, 184-186, 197, 



212, 225, 226, 231, 233, 243, 326, 372, 437, 



466, 467 

 Ciliary body, 223, 333 

 Ciliary muscle, 333 

 Ciliata, 79 



Ciliated bands, 197, 225, 226 

 Ciliated epithelium, 96, 97, 437 

 Circulation, 32-34, 65, 71, 138, 161, 168, 177, 196, 



212, 230, 240, 275, 276, 298, 311, 315, 324, 



340, 361, 378, 393, 420, 440-441, 456, 461- 



462, 465, 552 

 Circulatory system, 102, 103, 183, 185, 189, 190, 



205, 212-213, 230-231, 253, 254, 276, 297- 



298, 311, 315, 324, 339-341, 351, 360, 361, 



378-380, 393, 394, 408, 409, 420, UO-UL 



462, 519, 544, 545 

 Circumesophageal connectives, 254 

 Circumpharyngeal connectives, 233 

 Cirri, 83 



Cirripedia, 263-264, 497 

 Cirrus, 160, 161, 168, 183 

 Cistudo lutaria, skeleton, 388 

 Cladocera, 262 

 Clams, 221, 226, 493 

 Claspers, 338 

 Classes, 58, 542 

 Classification, 57-58, 541-543, 544-548 



of Cuvier, 553 

 Clavicle, 319, 321 

 Claws, 318 



Clear- winged moth, 485 

 Cleavage, 116-123, 140, 155, 162, 198, 214, 225, 



236, 258, 264, 278, 315, 355, 356, 371, 376, 



419, 448-449 

 cavity (see Blastocoel) 

 planes, 118 

 Cleveland, L. R., 496 

 Climbing birds, 401 

 Climbing perch, 358 

 Clitellum, 229, 230 

 Cloaca, 179, 185, 186, 210, 212, 317, 323, 333, 



364, 366, 371, 372, 379, 389, 393, 408, 411 

 Clonorchis sinensis, 165, 166 



