788 



INDEX. 



Chcetopoda, General survey of, 209 



Chsetopterus, . . . .211 



Chalicotherium, . . . 702 



Chalina, . . . .125 



Chamseleo, .... 578 



Chamaeleon, the American, . 577 



Chamaeleonidse, . . .578 



Charybdea, . . . .156 



Chelicene of Limulus, . . 338 



Scorpion, . . 329 



Spider, . . 332 



Chelifer, . . . .331 



Chelone, .... 566 



Chelonia, . . . 560, 563 



,, Classification of, . 566 



General characters of, 563 



,, Organs of, . . 566 



Chelydidse, .... 567 



Chelydra, .... 567 



Chelys, 567 



Chemotaxis, . . . .107 

 Chernes, . . . . 331 

 Chevron bones, . . . 706 

 Chevrotain, .... 696 

 Chiasma of optic nerves, . 484 

 Chilognatha, .... 292 

 Chilopoda, .... 292 

 Chimsera, .... 507 

 Chimpanzee, .... 726 

 Chinchilla, . . . .711 

 Chiromys, .... 722 

 Chiroptera, . . . . 719 

 Chitin, .... 254, 745 

 Chiton, ..... 345 

 Chlamydomyxa, . . . 100 

 Chlamydophorus, . . . 690 

 Chlamydosaurus, . . -577 

 Chlorophyll, . . . 19 



Choeropus, 686 



Cholcepus, .... 689 

 Chondracanthus, . . . 272 

 Chondrocranium, . . . 427 

 Chondrosia, . . . .125 

 Chordata and Non-chordata, . 6 

 Chordae tendineoe, . . . 673 

 Chordotonal organs, . , 3 1 1 

 Chorion, . . . .651 

 Choroid of Eye, . . . 446 

 plexus, . . . 436 

 Chromatin, .... 43 



Chromosomes, ... 44 

 Chrysalis, .... 322 

 Chrysaora, . . . .148 

 Chrysochloris, . . .718 

 Chrysophrys, .... 5 2 5 

 Chrysothrix, .... 725 

 Chyle, . . . . .24 



Chyme, 22 



Cicada, . . . . . 305 

 Cidaris, .... 240 



Cilia, 106 



Ciliary nerve, . . .441 



processes of the choroid, 447 



Ciliata, 105 



Cilium, 1 06 



Ciona, ..... 409 

 Circulatory system, see Vas- 

 cular system. 



Cirri of Chsetopods, . . 209 



Crinoids, . . . 244 



Lancelet, . . .411 



Cirripedia, .... 269 



Cirrus sac, . . . .167 



Civet, 715 



Cladocera, . . . .271 



Claspers of Skate, . . -478 



Classification of Animals, . 13 



The basis of . 10 



of organs, . . 36 



,, grades of, . . 12 



Clathrulina . . . . 100 



Clavellina, . . . .401 



Clavicle, . . . 434, 664 



Clemmys, " Placenta " of, . 591 



Clepsine, . . . 208, 214 



Clidastes, .... 593 



Clio, 358 



Clione, 125 



Clitellum of Earthworm, . 189 



Clitoris, 678 



Cloaca of Vertebrates, . .461 



Clotho, 583 



Clupea, 503 



Clypeaster, .... 240 

 Cnidoblasts, . . . .136 

 Cnidocil, . . . .136 



Cobra, 5^3 



Coccidium, . . . .104 

 Coccus insects, . . . 35 

 Cochlea, .... 444 



