536 



INDEX 



Ck'psidrina, 187 

 Clrpsine, 284 

 Cliliunurius, 381 

 Clidastcs, 530 

 Clione, 335 

 Clisiocampa, 433 

 Clitellio, 279 

 Clitellum, 278 

 Cloaca, 96, 203, 445, 481 

 Closed blood system, 103 

 Clothes moth, 432 

 Clupeidas, 510 

 Clymene, 278 

 Clypeaster, 304 

 Clypeus, 405 

 Clytia, 218 

 Cnemidophorus, 530 

 Cnirlie, 207 

 Cnidaria, 206 

 Cnidocill, 207 ' 

 Cobra, 531 

 Coccida;, 428 

 Coccidiae, 188 

 Coccidium, iSS 

 Coccinellidffi, 424 

 Coccus, 428 

 Coccygus, 544 

 Cochlea, 117, 478 

 Cochineal, 428 

 Cockatoos, 544 

 Cockroaches, 421 

 Cod, 511 

 Codlin moth, 432 

 Codosiga, 184 

 Ccelenterata, 206 

 Coelenteron, 206 

 Ccelhelminthes, 260 

 Ccelom, 99 



of vertebrates, 480 

 Ccelomic pouches, 148 

 Cceloplana, 235 

 Coeloria, 231 

 Coelopleurus, 303, 305 

 Coenosarc, 209 

 Coenurus, 252 

 Cold blood, 104 

 Cold rigor, 55 

 Coleoptera, 423 

 Collaterals, 84 

 Cnllembola, 419 

 Collozoum, 177 

 Colon, 409 



Colony formation, 153 

 Coloborhombus, 40 

 Colorado beetle, 424 



Coloration, sympathetic, 37 

 Colossendeis, 399 

 Colossochelys, 527 

 Colubriformia, 531 

 Columba, 543 

 Columella, 229, 326, 461, 



5 2 9 



of mycetozoa, 180 

 Columns of cord, 468 

 Colymbus, 543 

 Comatulidas, 302 

 Commissures, 113 

 Comple mental males, 373 

 Compound eyes, 354 

 Conchiolin, 311 

 Conchoderma, 316 

 Condylarthra, 567, 569 

 Condylura, 564 

 Coney, 570 

 Conidae, 334 

 Conjugation, 169 



of ciliata, 193 

 Conjunctiva, 121, 477 

 Connectives, 113 

 Connective tissues, 74 

 Conocephalus, 421 

 Conocladium, 184 

 Conotrachelus, 424 

 Contractile fibre cells, 82 



substance, So 



vacuoles, 167 

 Conurus, 544 

 Conus arteriosus, 503 

 Convergent development, 



158 



Copelatse, 443 

 Copepoda, 366 

 Copperhead, 531 

 Copula, 460 

 Copulation, 134, 169 

 Coral, 228 

 Corallium, 230 

 Coral reefs, 229 

 Coral snake, 531 

 Coraciformes, 544 

 Coracoid, 464 

 Coracoid process, 550 

 Coregonus, 510 

 Corium, 91, 450 

 Cormorant, 543 

 Cornacuspongia, 205 

 Cornea, 119, 476 

 Corona, 303 

 Coronata, 224 

 Coronula, 374 



Corpora quadrigemini, 470 

 Corpus collosum, 551' 

 Corpus ciliare, 120 



striatum, 469 

 Corpuscles, blood, 78 



connective tissue, 74 



directive, 132 



Grandry's, 473 



Krause's, 473 



lymph, 79 



Malphigian, 105 



Meissner's, 115 



Miescher's, 191 



muscle, So 



Rainey's, 191 



tactile, 473 



Vater-Pacinian, 115, 474 

 Corrodentia, 419 

 Corticum, 205 

 Cords' organ, 552 

 Corvus, 544 

 Corycaaidas, 369 

 Corydalis, 422 

 Corymorpha, 217 

 Costae, 229 

 Cotingidse, 544 

 Cotton worm, 433 

 Cottus, 511 

 Coturnix, 543 

 Cougar, 565 

 Covering scales, 219 

 Coverts, 534 

 Cowries, 334 

 Coxa, 405 

 Coxopodite, 97 

 Crabs, 382 



Crampton's muscle, 540 

 Crane flies, 430 

 Cranes, 544 

 Crangon, 380 

 Crania, 290 

 Cranial nerves, 471 

 Cranium, 455 

 Craspedon, 211 

 Craspedotella, 185 

 Crassilinguia, 529 

 Crayfish, 380 

 Creodonta, 566 

 Cribrellum, 396 

 Crickets, 421 

 Crinoidea, 299 

 Crisia, 287 

 Crista acustica, 117, 362, 



478 

 Crocodilia, 531 



