INDEX. 



477 



Ceplialochorda, 209, 417 

 Cephalothorax, 302, I -W 

 Cerato-branchial, 181 

 Cerato-hyal, 82, 181 

 Cercaria, 300, 362 

 Cerebellum, 103, 119, 152, 185 

 Cerebral hemispheres, 107, 119, 133, 



151, 185 



vesicles, 101, 134, 235 

 Cervical grooves, 302 

 ,, vertebrae, 68 

 Cestoda, 437 

 Chaetae, 351 

 Chaetigerous sac, 350 

 Chaetopoda, 439 

 Chalazje, 248 

 Change of function, 207 

 Cheek-teeth, 14 

 Chela, 306 

 Chelicerae, 442 

 Chelonia, 451 



Chick, development of, 247 

 Chitin, 201, 338 

 Chitinous hooks, 367 

 Chloragogenous cells, 431 

 Chlorophyll, 40, 381 

 Chloroplastids, 381 

 Chloroplasts, 408 

 Chondrin, 52 

 Choudrocranium, 159 

 Chordata, 208, 416 

 Chorion, 265 

 Choroid, 115 



,, fissure, 276 

 Chromatin, 43, ](>!> 

 Chromatophores, 381 

 Chromosomes, 44, 409 

 Chyle, 18, 27, 146 

 Chyme, 16 

 Cilia, 49, 400 

 Ciliata, 432 

 Circulation of Amphioxns, 200 



, crayfish, 34S 



, dogfish, 175 



, earthworm, 3 10 



, frog, 142 



, mussel, 330 



, rabbit, 20 



, vertebrate embryo, 269 



Cirri 



193 



Claspers, 183, 189 



Class, 132 



Clavicle, 73, 132, 148 



Clitellum, 336, 315 

 Cloaca, 141, 155, 174, 190, 267, 328 

 Cnidoblasts, 378 

 Cnidocil, 379 

 Coccidium, 417 

 Cochlea, 114, 133 

 Cocoon, 345 

 Coelenterata, 386, 433 

 Ccelom, 5, 6, 134, 139, 171, 196, 204, 

 225, 241, 252, 326, 337, 346, 350, 

 364, 386 



Ccelomata, 386, 434 

 Coelomic ducts, 317 

 Coenurus, 439 

 Coleoptera, 445 

 Colon, 16 



Colonial animals, 386 

 Columella, 154, 163 

 Commissures, 104, 342, 352 

 Condyles, 80 

 Cones, 116 



Conjugation, 402, 420. 

 Conjunctiva, 116 

 Connective tissues, 51, 225 

 Consciousness, 94, 318, 333 

 Contractile vacuole, 39 

 Contraction, 84, 376 

 Conus arteriosus, 143, 176 

 Coracoid, 73, 148 

 Cornea, 115 

 Corneal facets, 318 

 Cornua of hyoid, 82, 163, 181 

 Corpora bigemina, 152 



,, quadrigemina, 103, 133 

 Corpus adiposum, 156 



,, callosum, 101, 133 

 Corpuscles, 51 



, Blood-, 20, 157, 179 

 , Bone-, 54 

 ,, , Cartilage-, 52 

 ,, , Pacinian, 111 

 Cortex, 400 



,, of kidney, 64 

 Cotyloid, 75 

 Coxopodite, 304 

 Cranial nerves of dogfish, 186 



frog, 152 



,, ,, rabbit, 104 

 Craniata, 447 



Cranio-facial apparatus, 80 

 Cranium, 77 

 Crescents, 424 

 Crocodilia, 451 



