INDEX. 



829 



I'AGE 



Cestracion .... 547 

 Cesium Veneris . . .165 

 Cetacea .... 743 

 Cetochilus .... 287 

 Chretoderma .... 404 

 Chcetognatha . . . 232 

 Ckttopoda . . . 196, 2 10 

 Chcetopterus . . . .221 

 Chalicotherium . . . 740 

 Chalina . . . .130 

 Chamoeleo .... 606 

 Chamaaleontidoo . . . 606 

 Chary bdea . . . .164 



Chelicerre of Limulus . . 359 

 ,, scorpion . . 349 



,, spider . . 351 

 Chelifer .... 350 

 Chelone .... 596 

 Chelonia .... 593 

 Chelonid-je .... 596 

 Chemotaxis . . . 109, 791 

 Cherries .... 350 

 Chevron bones . . . 744 

 Chevrotain .... 733 

 Chiasma of optic nerves . 517 



Chilognatha .... 309 

 Chilopoda .... 308 

 Chimrera .... 548 

 Chimpanzee .... 767 

 Chiromys .... 763 

 Chiroptera .... 759 



Chitin 787 



Chiton ..... 399 

 Chlamydomyxa . . . 105 

 Chlamydosaurus . . . 606 

 Chlorophyll .... 25 

 Choeropus . . . .723 

 Cholcepus . . . .727 

 Chondracanthus . . . 287 

 Chondrocranium . . .459 

 Chordae tendineae . . . 687 

 Chordata and Non-chordata . 8 

 Chordotonal organs . . 327 

 Chorion .... 707 

 Choroid of eye . . . 477 

 ,, plexus . . . 467 

 Chromatin . ... 46 



Chromosomes ... 46 

 Chrysalis . . . -337 

 Chrysaora . . . .152 



Chrysochloris 



Chyle . 



Chyme 



Cicada 



Cidaris 



Cilia 



Ciliary nerve 



PAGE 



758 

 29 

 28 



323 

 254 

 109 



472 



477 

 107 



438 



,, processes of the chor- 

 oid ..... 

 Ciliata ..... 

 Ciona ..... 

 Circulatory system. See Vas- 

 cular system. 



Cirri of Chaetopods . .219 

 ,, of Crinoids . . . 258 



Cirripedia . . . 284, 287 

 Cirrus sac . . . .174 

 Cladocera .... 286 

 Claspers of skate . . . 527 

 Classification, grades of . 14 

 ,, of Animals . 16 



, , of organs . . 40 



,, the basis of . 14 



Clavelina .... 433 

 Clavicle . . . 464, 635 

 Clemmys, " placenta " of . 621 

 Clepsine . . 231, 232 



Clio ..... 402 

 Clione . . . . .130 

 Clitellum of earthworm . 199 



Clitoris .... 693 



Cloaca of Vertebrates . . 482 

 Clypeaster .... 254 

 Cneme . . . . .159 

 Cnidoblasts . . . .138 

 Cnidocil . . . .141 

 Cobra. . . . .612 



Coccidia . . . -. 108 

 Coccidium . . . .100 

 Coccus Insects . . . 323 

 Cochlea .... 475 



Cockle 406 



Cockroach . . . 310-315 

 Cocoon . . . -337 



Cod 532 



Codosiga .... 107 

 Coelentera . . . .133 

 Coeliac ganglia . . . 686 

 Coelom (see Body cavity) . 331 

 Ccelomata and Cnelentera 12 



