INDEX. 



665 



Cephalothorax, 399 

 Cephalothrix, 291 

 Cerambycidas, 485 

 Ceraospongiae, 227 

 Ceratium, 203 

 Ceratodus, 579 

 Ceratorhinus, 641 

 Cercaria, 268, 276 

 Cercoraonas, 202 

 Cercopidae, 489 

 Cercus, 477 

 Cere, 604 



Cerebellar hemispheres, 535 

 Cerebellum, 535 

 Cerebral flexures, 624 

 Cerebral ganglion, 123 

 Cerebral hemispheres, 534 

 Cerebratulus, 292 

 Cerebrum, 534 

 Ceresa, 490 

 Cereus, 253 

 Cerianthus, 255 

 Cervicornia, 642 

 Cervidae, 642 

 Cervus, 642 

 Ceryle, 616 

 Cestidas, 264 

 Cestoda, 278 

 Cestum, 264 

 Cetacea, 645 

 Cetochilus, 421 

 Chselura, 439 

 Chsetae, 311 

 Cheetiferi, 317 

 Chaetoderma, 358 

 Chsetognathi, 296 

 Chsetonotus, 295 

 Chsetopoda, 306 

 Clisetura, 616 

 Chain salps, 512 

 Chalcis, 486 

 Chalcidida;, 486 

 Chalina, 227 

 Chameleon, 599 

 Chamois, 642 

 Charadriformes, 615 

 Charadrius, 615 

 Charybdea, 250 



Chelicera, 445 



Chelifer, 450 



Chelone, 596 



Chelonia, 594 



Chelonidas, 596 



Chelydra, 596 



Chelydridae, 596 



Chermes, 450 



Chevron bones, 518 



Chevrotain, 642 



Chiastoneury, 373 



Chigoe, 494 



Chilognatha, 496 



Chilomonas, 201 



Chilomycterus, 578 



Chilopoda, 459, 460 



Chilostomata, 324 



Chimasra, 572 



Chimney swallow, 616 



Chimpanzee, 651 



Chinch bug, 489 



Chiromys, 649 



Chiroptera, 637 



Chirotes, 599 



Chitin, 398 



Chiton, 357 



Chitonidae, 356 



Chlamydosaurus, 599 



Chlamydoselachus, 570 



Chloragogue cells, 1 16 



Choanoflagellata, 202 



Choloepus, 636 



Chondrilla, 224 



Chondrin, 86 



Chondrioderma, 199 



Chondrocranium, 520 



Chondropterygii, 569 



Chondrostei, 573 



Chone, 313 



Chorda dorsalis, 501 



Chordata, 501 



Chordodes, 304 



Chordotonal sense organs, 406 



Chorion, 148, 634 



Choroid, 540 



Choroidea, 13 i 



Choroid coat, 130, 131 



Choroid gland, 564 



