426 INDEX 



Cartilage-bone : Ratbit, 257, 267 

 Centrum : Dog-JUh, 199 ; see also Vertebra 

 Cephalo-tborax : CrayjUh, 127 

 Cerato-branohial : Dog-fish, 210 

 Cerato-byat : Dog-fish, 209 

 Cercaria : lAver-Jiuke, 35 

 Ceroi : Cockroach, 156, 168 

 Cere : Pigeon, 384 



Cerebellum : Dog-fish, 240, 261 ; Babbit, 342, 364 ; Pigeon, 411 

 Cerebral bemispberea : Dog-fish, 240 ; liabbil, 341, 343, 346-349, 351 ; Pigeon, 411 

 Cervical canal : Crayfish, 136 

 Cervical groove : Crayfish, 127 

 Chelae: Omu/lsh,131 



Cbiasma, optic : Dog-fish, 249 ; Rabbit, 344, 352 ; Pigeon, 412 

 Cbloropbyll : Bydra,i3 



Cbordte tendinese : RaiUt, 323 ; Pigeon, 405, 406 

 Cboroid : Dog-fish, 263 

 Choroid plexus : Dog-fish, 261 ; Rabbit, 348 

 Cilia : Paramecium, 4 ; Opalina, 7 ; Vorticella, 10 

 Ciliated epithelium : Mussel, 87 

 Cingulum : Earthwor-m, 66, 71 

 Circulation, course of ; Mussel, 89 ; Crayfish, 137 



Circulatory system: Leech, 42-43, 63-64; Earthworm, 61-62; Mussel, 87-89, 98, 100, 

 (Sna^Z, 121-123 ; Crayfish, 137-140 ; Cockroach, 159 ; Amphioxus, 

 177-178 ; Dog-fish, 219-233 ; iJaiiM*, 312-324 ; Pigeon, 397-406 

 Cirrus : Amphioxus, 169 

 Cirrus-sac : Liver-fiuke, 30 

 Clasper ; Dog-fish, 196, 212 

 Clavicle : JJaSW, 286 ; Fowl, 376 

 Clinoid process : Rabbit, 269, 270 

 Clitellnm : Earthworm, 66, 71 

 aitoris : RdbbU, 297, 331 

 Cloaca : Bog-fish, 236, 239 ; Pigeon, 409, 410 

 Cloacal aperture : Mussel, 83 ; Dog-fish, 196 ; Pigeon, 387 

 Cloaca! cbamber : Mussel, 81, 86 

 Clypeus : Cockroach, 153 

 Cnemial crest : iteSMt, 292 ; Fowl, 380 

 Cnidocil ; Hydra, 18 

 Cochlea : iia6M«, 274, 295 



Cockroach, 152-167 ; external characters, 153-156; appendages, 156-159; circulatory 

 system, 169 ; digestive system, 159-163 ; excretory system, 163 ; 

 respiratory system, 163-164 ; nervous system, 164-166 ; sense-organs, 

 166 : reproductive system, 166-167 

 Cocoon : Leech, 36 ; Earthworm, 55, 66 



Ccelom : Leech, 4S, 53 ; Earthworm, 68, 72 ; Mussel, 92 ; Amphioxus, 176, 187, 190, 192, 193 

 Ocelomio canal : Amphioxus, 176, 186-187, 190 

 Collar ; Snail, 104 



Colon : Cockroach, 162; Dog-fish, 216 ; Babbit, 304, 308, 310 

 Columba, see Pigeon 



Columella : Snail-shell, 105 ; Fowl, 366, 374 ; Pigeon, 415 

 Columnje carneas : Rabbit, 324 

 Commissure, of brain : Rabbit, 351-352 

 Condyle, of skull : Dog-fish, 207 ; Rabbit, 267-268 ; Fowl, 365 

 Conjugation : Paramecium, 6 ; Vorticella, 11 

 Conus arteriosus : Dog-fish, 220, 233 

 Coracoid : Fowl, 375 

 Coracoid process : Rabbit, 286 

 Cornea : Crayfish, 146 ; Cockroach, 166 ; Dog-fish, 263 

 Coronoid process : Baiiil, 279 ; Fowl, 373 

 Corpus or Corpora 



albicans : Baibit, 344, 362 

 oallosum : Babbit, 341, 361 

 cavernosa : BabbU, 327, 328, 331 

 genlculatum : Rabbit, 349 

 mammillare : Babbit, 344, 352 

 quadrigemina : Rabbit, 342, 351, 353 

 spongiosum : Rabbit, 328 

 striatum : Babbit, 348 

 trapezoidea : Rabbit, 344 



