INDEX. 



501 



Carbo-hydrate, 467 



Carbon, 379, 390, 403 



Carbonic anhydride, 38 1, 390, 402, 

 467 



Carcherium, 368 



Carina, 477 



Carotid gland, 86 



Carpopodite, 196 



Carpus, 71 



Cartilage, histology of, 1 29 ; re- 

 placement in bone, 14 



Cartilage bones, 63 



Catabolism, 381 



Cell-division, hyaline cartilage, 

 128; Spirogyra, 399, 405; wall, 



379 



Cellulose, 379 



Cement glands, 186, 235 



Centrum, 56, 58 



Cephalon, 174 



Cephalo thorax, 173, 190, 193, 237 



Cerebellum, 25, 98 



Cerebral hemisphere, 97 



Cerebro-spinal axis, 10, 95 ; de- 

 velopment of, 160, 168; nerves, 10 



Cervical groove, 174, 175 



Chara, 430 441 



Chela, 175, 197, 237 



Cklamydococcus, 389 



Chloragogen cells, 242, 243, 267 



Chlorelloids, 344, 345, 356, 358 



Chlorophyll, Bean, 465, 467 ; 

 Chara, 433 ; Fern, 447 ; Hy- 

 dra, 344 ; Protococcus, 389 ; 

 Spirogyra, 397 ; Vorticella, 362 



Chondro-cranium, 12, 63 



Choroid, coat, 33, 117, 300; 

 plexus, 27, 100 



Chromatophore, Protococcus, 389, 

 39 r 393; Spirogyra, 397, 

 404 



Cilia, Bacteria, 408 ; Chara, 434 ; 

 Fern, 450; Protococcus, 391, 



.394 



Ciliary action, Frog, 1 24 ; Vorti- 

 cella, 366 



Ciliated groove, 322, 338 

 Circulation, Crayfish, 182; Frog, 

 19, 92. 



Circulatory system, Crayfish, 180, 

 222; Earthworm, 244, 259; 

 Frog, 16, 80; Mussel, 309, 325; 

 Snail, 275, 292 



Circulus venosus pulmonis, 295 



Circum-neural arcade, 265 



Circum-resophageal vessels, 245, 

 259, 260 



Clavicle, 69 



Clitellum, 245, 248 



Cloaca, Frog, 2, 10, 47 ; orifice of 

 in Tadpole, 163, 165 



Cnidoblast, 346, 355 



Cnidocil, 346, 355 



Cocoon, 247 



Cochlea, 33 



Collateral bundle, 463 



COLOURLESS BLOOD CORPUSCLE, 

 122, 369, 372, 375 



Columella, Mucor, 421 ; Snail, 

 282 ; auris, 33, 34, 60, 65, 119 



Commissures, ant, cesophageal, 

 229 ; buccal, 298 ; cerebro- 

 pedal, Mussel, 330, 339; Snail, 

 297 ; cerebro-splanchnic, Mus- 

 sel, 329, 330, 336 ; Snail, 297.; 

 circum - cesophageal, Crayfish, 

 227; Earthworm, 262 ; of brain, 

 Frog, 26, lor ; inter-cerebral, 

 Mussel, 330, 339 ; lateral neural, 

 261 ; longitudinal ventral, Cray- 

 fish, 184, 227 ; Earthworm, 

 263; maxillo - palatine, 106 ; 

 median ventral, 229; post-oeso- 

 phageal, 229 



Condylar facet, 56 



Confervoid algae, 396 



Conidium, 417, 419, 426 



Conidiophore, 417, 419, 426 



Conifers, 466 



Conjugation, Amceba, 373 ; Mu- 

 cor, 423; Spirogyra, 400, 406; 

 Vorticella, 363 



Conjunctiva, 44 



Connective tissue, histology of, 

 126 



Coracoid, 69 



Cornea, 117, i8e, 300; facets of, 

 2 33, 234 



