442 



INDEX — GLOSSARY. 



Carbohydrates, absorption of, 472 

 Carbon dioxide, formed in body, 

 488, 489 



used by plant, 85 

 Carbon of plant, source of, 89 

 Carinatae, 650 

 Carnivora, 652, 662 

 Carnivorous — flesh-eating. 



plants, 218 

 Carp, 636 

 Carpels — the leaves modified to form 



the pistil, 28, 125 

 Carpogonium, 248 

 Carpospores, 248 

 Cartilage, 49, 425 



origin of, 721 

 Caryopsis, 157 

 Cassia, 42, 43 

 Cassowary, 650 

 Catarrhina, 668 

 Catbird, 650 

 Caterpillar, 723 

 Catfish, 636 

 Catkin, 119 

 Cats, 663 

 Cattle family, 666 

 Cave fauna, 838 

 Cedar apple, 750 

 Cell, 2, 16, 179 



colonics, 704 



division, 683 



masses, 705 



membrane, 672 



regeneration of, 680 



wall, 622 

 Cellulose, 96, 619 

 Central nervous system, 325 



of annelids, 438 



origin of, 715 

 Centrosome, 677, 683, 689 

 Centipede, 576 

 Cephalization, 311 

 Cephalomya, 762 

 Cephalopoda — Cephalopods, 611, 616 



structure of, 611 

 Cercaria, 754 

 Cermatia, 576 



Cestoda — Cestodes, 537, 755 

 Cetacea, 652, 665 

 Chaetopoda, 543 

 Chaetopterus, tube of, 72 

 Characeae, 244 

 Chela, a pincer-like claw. 

 Chelicerae, the first pair of appendages 

 of certain Arthropods, 567 



Chemical sense, 353 



of arthropods, 370 



of crayfish, 369 



of earthworm, 368 



of hydra, 367 



of amoeba, 353 

 Chilopoda, 576 

 Chimpanzee, 668 

 Chinch bugs, 591, 763 

 Chiroptera, 652, 659 

 Chiton, 341, 593 

 Chlorophyceae, 238 

 Chlorophyll, 82 

 Chloroplasts, 82 



position in cell, 206 

 CeHioOs — starch, 87 

 CeHiaOe — sugar, 90 

 Chondroganoidea, 633 

 Choroid layer, 379 

 Chromatin, 674 



Chromatophore — a cell containing 

 pigment or, a protoplasmic 

 granule containing pigment. 

 Chromoplast — a protoplasmic gran- 

 ule (plastid) containing pig- 

 ment, 672 

 Chromosome, 683 

 Chromosomes, division of, 684, 695 



individuality of, 703 



number of, 687, 695 

 Cicada, 396, 591, 763 

 Ciconiae, 650 

 Cilium(pl. cilia), minute thread-like, 



vibratile appendages. 

 Ciliary body, 381 

 Ciliata, 514 

 Circulation, 327, 468— 

 Circulatory system of annelids, 469, 

 470 



of arthropods, 471 



of crayfish, no 



of man, 114 



of Nereis, 112, 113 



of vertebrates, 472 

 Circum vallate papillae, 371 

 Cirratulus, 140 

 Cirripedia, 560 

 Civet cat, 663 

 Clam, 166 

 Clamatores, 650 

 Classes of animals, 507-669 



of plants, 1 70-181, 224-301 

 Claws, 347 

 Cleavage, 702- 



types of, 711, 718 



Numbers refer to paragraphs; Black Face numbers refer to figures. 



