604 



INDEX. 



Ciliary body, 90. 

 Ciliata, 196. 

 Cilioflagellata, 196. 

 Cimbex, 594. 

 Cincindela, 590. 

 Cineras, 445. 

 Cirri of Chaetopods, 367. 

 Cirri of Verrnes, 307. 

 Cirripedia, 438. 

 Cirrus, sac of Trema- 



todes. 318. 

 Cirrus, sheath of Cestoda, 



329. 

 Cirrus of Trematodes, 



318. 



Cistela, 589. 

 Citigradae, 504. 

 Citronvogel, 585. 

 Cladocera, 419. 

 Claspers of Tanaidas, 459 

 Clathrulina, 188. 

 Clava. 241. 

 Clavidae, 241. 

 Claviger, 590. 

 Clavulae, 272. 

 Clavulre of Echinoidea. 



296. 



( 'law. 34. 

 Clepsidrina, 208. 

 Clepsine, 4dO. 

 Clerus, 589. 

 Climate, influence of. 



14S. 

 Climate in relation to 



fauna, 160. 

 'Clisiocampa, 584. 

 ('litellus of Lumbricus, 



323, 385. 



Clothes moth, 582. 

 Clubiona, 504. 

 Clypeaster, 297. 

 Clypeastridae, 295, 296. 

 Clypeastridea, 268, 273. 



296. 



Clythia, 242. 

 Clythra, 588. 

 Cuethocampa. 584. 

 Cnidaria, 222. 

 C'nidoblast, 212, 223. 

 Cnidocil, 223. 

 Coccidse, 567, 568. 

 Coccidia, 209. 

 Coccinella, 587. 

 Coccus. 569. 

 Coccygeal glands, 77. 

 Cochineal. 569. 

 Cockchafer, 590. 

 Cockroach, 557. 

 Codcsiga, 196. 

 Ccelenterata, 209. 

 Coslom, 50. 



Coenenchym, 227. 

 Ccenobita, 478. 

 Coenurus, 331, 333, 

 Cold-blooded. 74. 

 Coleoptera, 585. 

 Colias, 585. 

 Collembola. 553. 

 Collosphaera, 191. 

 Collozoum, 191. 

 Colpodella, 194. 

 Colpoda, 205. 

 Columella of Actinozoa, 



228. 



Colymbetes, 590. 

 Comatula. 276, 286, 288, 



289. 

 Compleniental males of 



Cirripedia, 442. 

 Compsognathus, 177. 

 Conchoderma, 445. 

 Conjugation, 202. 

 Connective tissues, 37. 

 Conochilus, 404. 

 Conops. 576. 



Contractile Vacuole, 180. 

 Convoluta, 311,314.313. 

 Convolutidae, 313. 

 Copepoda. 428. 

 Copris. 590. 

 Coral, mushroom, 232. 

 Coral organ, 231. 

 Coral' Polyps, 223. 

 Coral, red", 231. 

 Coral reels, 230. 

 Coral, star, 232. 

 Coral, white, 232. 

 Corallium, 231. 

 Cordylophora. 241. 

 Corethra. 57S. 

 Cor'eus, 572. 

 Corixa, 572. 

 Cornea, 87. 

 Cornularia, 231. 

 Cornuspira, 187. 

 C'orouula. 446. 

 Corophium, 454. 

 Correlation, 51. 

 Corrodentia, 559. 

 Corycfeus, 436. 

 Corydalis, 563. 

 Corymorpha, 240, 241. 

 Cossus, 584. 

 Costa, 528. 



Costa of Actinozoa, 228. 

 Coxa, 526. 

 Crabro, 597. 

 Crab-spiders, 504. 

 Crambus. 582. 

 Craugon. 477. 

 Craspedota. 238. 

 Craspedota, 258. 



Craterolophus, 258. 

 Crayfish, 477.' 

 Crevettina, 454. 

 Cribrellum. 499. 

 Crickets. 558. 

 Crinoidea, 279. 286. 

 Crinoids. 289. 

 Criodrilus, 385. 

 Crocodilia, heart of, 67. 

 Crop, 57, 530. 

 Crustacea. 411. 

 Cryptocephalus, 588. 

 Cryptoniscus, 460. 

 Cryptopentamera, 588. 

 Cryptophialus, 446. 

 Crystalline cone, 87. 

 Cteniza, 504. 

 Ctenodiscus, 275, 293. 

 Ctenophora. 261, 578. 

 Ctenophor type, 211. 

 Cubitus, 528. 

 Cuckoo-spittle, 571. 

 Cucullanus, 348. 353. 

 Cucullia, 583. 

 Cucumaria. 299. 

 Culex, 578. 

 Culicidae, 574. 

 Culiciformes. 578. 

 Cumacea, 469. 

 Cunina, 239, 242. 

 Carculionid.se, 588. 

 Cursoria, 556. 

 Cutaneous glaud. 77. 

 Cuticle, 35." 

 Cuvier, 135. 

 Cuvieria, 297. 

 Cuvier. organs of, in 



Holothuroidea, 298. 

 Cyamus, 454. 

 Cyanea, 261. 

 Cyathophyllidte, 230. 

 Cyclometopa, 478. 

 Cyclops, 435. 

 Cydippe, 265, 266. 

 Cylicomastiges, 196. 

 Cylicozoa, 257. 

 Cymothoa, 460. 

 Cynipidse, 59-*-. 

 Cyuips, 594. 

 Cyphophthalmus, 506. 

 Cypridina, 427. 

 Cypris, 42S. 

 Cypris-stage of Cirri - 



pedia. 443. 

 Cyrtopia. 474. 

 Cysticercus, 332. 335. 

 Cystic-worm. 332. 

 Cystidea, 289. 

 Cystosoma, 453. 

 Cystotsenia. 335. 

 Cy there, 427. 



