432 



Index. 



Colodendridse, 60, 63. 



Colonial nervous system, 227. 



Colones, II. 



Colpocaphelus, 162. 



Colpocephalum (Mallophaga), 399. 



Colpoda, 71. 



Columbella, 309. 



Columella, 112, 285. 



Columellar lobe, 285. 



Columellaris musculus, 272, 289. 



Columnar epithelium, 13. 



Colydiidae, 417. 



Comarocystis, 124. 



Comatula, 127. 



Comatula, parasite of, 175- 



Comatulidae, 131. 



Coramensalism, 46. 



Comminutores ciborum, 143. 



Complementary males, 292. 



Conchiolin, 8. 



Conchoderma (Lepadidse), 345. 



Concholepas, 309. 



Conchospiral, 283. 



Conidje, 304. 



Conocheilus, 197. 



Conocephalus, 184. 



Conodictyum, 53. 



Conodontes, 47. 



Conopidas, 408. 



Conorhinus, 401. 



Contractile vesicle, 48, 67. 



Conularidae, 279. 



Conulinidae, 54. 



Conus, 289, 298, 308. 



Convoluta, 161. 



Copepoda, 346. 



Cophosyca, 71. 



Coppinia, 94. 



Coppiniidse, 94. 



Coral composition of, III. 



Coral, conditions of, I18. 



Coral reefs, ii8. 



Coralliaceae, 123. 



Coralline zone, 44. 



Coralliophila, 247. 



Corallite, III. 



Corallium, 123. 



Corallum, ill. 



Corbis, 259, 263, 264. 



Corbula, 93, 256. 



Corbulidas, 271. 



Corda, 83. 



Cordylophora, 90, 91, 



Corethra, 410. 



Corisidse, 401. 



Corixa, 401. 



Cormopoda, 260. 



Comucopiae organs of Sjmapta, 149. 



Comula, 400. 



Comularia, 119. 



Comulariidse, 119. 



Cornuspira, 50. 



Cornuspiridae, 53. 



Coronula, 345. 



Corpuscles, 32. 



Corpus ciliare, 323. 



Corpus epitheliale, 323. 



Correlations of growth, 39. 



Corrodentia, 404. 



Corti, rods of, 23. 



Corticium, 77. 



Corticatse, 77. 



Corycia, 57. 



Corymorpha, 93. 



Coryne, 95. 



Corynidag, 91. 



Corynactis, 114. 



Corystes, 357. 



Cosmocerca, 185. 



Cossus, 412. 



Costse, III, 385. 



Cothumia, 70. 



Cotylidse, 164. 



Cotylorhiza, 105. 



Coxa, 385. 



Coxopodite, 330. 



Crabs, 353. 



Crabro, 420. 



Crabronidoe, 420. 



Crambessidae, 105. 



Cranchiidae, 325. 



Crangon, 356. 



Crangonyx, 339. 



Crania, 247. 248. 



Craniidae, 254. 



Craspeda, 1 12. 



Craspedosoma, 379. 



Craspedota, 96. 



Crassatella, 264. 



Crenatula, 264. 



Crepidula, 282, 310. 



Cribrella, 137. 



Cribrina, 114. 



Crickets, 389. 



Crioceras, 315. 



Criodrilus, 218. 



Crinoidea, 129, 4G. 



Crisiadae, 229. 



