INDEX. 



787 



Caprella, . . . .277 

 Capreolus, .... 698 

 Capuchins, .... 7 2 5 

 Capybara, . . . . 711 

 Carapace of Chelonia, . . 254 

 of Crayfish, . . 564 

 Carcharias. .... 506 

 Carchesium, .... 93 

 Carcinus, .... 279 

 Cardium, .... 372 



Cardo, 295 



Caretta, 567 



Carina of Cirripedia, . . 274 

 or keel of birds, . 597, 605 

 Carinaria, . . . -357 

 Carinatae, . . .618, 620 

 ,, and Ratitse con- 

 trasted, . .618 

 Carinella, . . . .177 

 Carinoma, . . . .180 

 Carmarina, . . . .156 

 Carnassial teeth, . . . 713 

 Carnivora, . . . .712 



Carp, 510 



Carpo-metacarpus, . . . 597 

 Carpus, ..... 665 

 Cartilage, . . 38 



,, -bones, . . 428, 660 

 Caryophyllseus, . . 171 



Cassiopeia, . . . .148 

 Cassowary, . . . .619 



Castor 711 



Casuarius, . . . .619 



Cat, 714 



Catallacta, .... 99 

 Catarrhini, .... 722 

 Caterpillar, .... 322 

 Caudata, . . . -556 

 Cave Fauna, . . . -757 



Cavia, 711 



Caviidse, . . . .711 



Cebidee, 725 



Cebus 725 



Cell cycle among Protozoa, . 97 

 division . . . 45-48 

 ,, Rationale of, . 46 

 Nucleus of, . . . 43 

 Substance of, . . . 42 

 Theory, . . 37, 41, 50, 69 

 Wall of, . . . 44-45 



Cells, . . . . .40 

 ,, Forms of, . . . 42 

 ,, History, . . .41 

 ,, Structure of, . . 42 



Cellepora, . . . . 225 

 Cellulose in Tunicates, . . 402 

 Centetes, . . . .717 

 Centipedes, . . 42, 285, 291 

 and Millipedes, 286, 292 

 Central corpuscles, . . 44 

 Centrolecithal, ... 65 

 Centrosomes, ... 44 



Cephalaspis, . . . . 509 

 Cephalochorda, , . .410 

 General characters of, 410 

 Cephalodiscus, . . . 399 

 Cephalopoda, . . . 374 

 Classification of, 385 



Cephalothorax of Crayfish, . 254 

 Eurypterina, 340 

 Limulus, . 338 

 Scorpion, . 329 

 Spider, . 332 

 Trilobita, . 341 

 Cephalothrix, . . .180 



Ceratiocaris, .... 276 

 Ceratites, .... 385 

 Ceratium, . . . .105 

 Ceratodus, . . . . 511 

 Ceratophrys, .... 556 

 Ceratospongise, . . .118 

 Cercarice, . . . .169 

 Cerci of cockroach, . . 295 

 Cercopithecinse, . . . 725 

 Cercopithecus, . . . 725 

 Cere of pigeon, . . . 607 

 Cerebellum, .... 438 

 Cerebral hemispheres, . . 435 

 Cerebratulus, . . . .180 

 Cerianthus, . . . 157 



Cervidse, .... 697 

 Cervus, ..... 697 

 Cestoda, . . . .171 

 Cestracion, . . . . 506 

 Cestum Veneris, . . -157 

 Cetacea, .... 705 



Cetochilus, . . . . 272 

 Chsetoderma, .... 347 

 Chcetognatha, . . . 222 

 Choetopoda, . . . 187, 212 



