Index. 



433 



Cristatellidce, 224. 

 Cristellaria, 54. 

 Cristellariidas, 54. 

 Crossostoma, 104. 

 Crucibulum, 310. 

 Crustacea, 46, 329. 

 Cryptodon, 260. 

 Cryptomonas, 55. 

 Cryptonisus, 361. 

 Cryptophaga, 417- 

 Cryptophagidae, 417. 

 Cryptophialus, 345. 

 Cryptopentamera, 414. 

 Cryptops, 305. 

 Cryptoplax, 308. 

 Cryptotetramera, 414. 

 Crystal style, 259,292. 

 Crystallodes, 100. 

 Cteniza, 374. 

 Ctenobranchiata, 308. 

 Ctenocella, 122. 

 Ctenocyst, 117. 

 Ctenodiscus, 127, 135, 136. 

 Ctenomeres, 106. 

 Ctenophora, 106. 

 Ctenophora, 410. 

 Ctenophores, 106. 

 Ctenosomata, 229. 

 Cucujidse, 417. 

 Cucujus, 417. 

 Cuckoospit, 400. 

 Cucullanidoe, 183. 

 Cucullanus, 180, 183. 

 Culcita, 137. 

 Culicidse, 410. 

 Cultelli, 407. 

 Cuma, 358. 

 Cumaceae, 358. 

 Cumingia, 270. 

 Cunina, 89, 90, 91, 95. 

 Cuplike organs, leeches, 260. 

 Cupula, 165. 

 Curculionidae, 387, 414. 

 Curculio, 414. 

 Cursoria, 403. 

 Cuticle, 13. 

 Cuttlefishes, 325. 

 Cuvier, 241, 275,311, 388. 

 Cuvieria, 148, 163. 

 Cuvierian organs, 156. 

 Cyamidse, 359. 

 Cyamus, 359. 

 Cyanea, 105. ' 



Cyathaxonia, 115. 



Cyathocrinus, 130. 



Cyatholiths, 62. 



Cyathophyllidas, 115. 



Cyathophyllinae, 115. 



Cyathozooid, 127. 



Cyclas, 258, 259, 260, 266, 267, 270 



Cyclatella, 175. 



Cycles of Septa, 112. 



Cyclidium, 71. 



Cyclidinidse, 71. 



Cyclobranchiata, 294, 306. 



Cyclocentric, 283. 



Cyclolinidse, 54. 



Cyclometopa, 367. 



Cyclops, 347. 



,, parasite of, 67. 

 Cyclopidae, 346. 



Cyclopsine (Canthocamptus), 347. 

 Cyclostegia, 51. 

 Cyclostomata, 229, 311. 

 Cylichna, 305. 

 Cylindrella, 311. 

 Cymba, 301. 

 Cymbulia, 277, 278, 285. 

 Cymbuhadse, 275. 

 Cymodocea, 275, 362. 

 Cymothoa, 362. 

 Cymothoida^, 362. 

 Cynips, 421. 



Cynthia, 232, 234, 236, 240. 

 Cyphoderia, 58. 

 Cyphophthalmus, 375. 

 Cyprcea, 389. 

 Cyprjeidje, 308. 

 Cypridina, 349. 

 Cypris, 349. 

 Cyprinacese, 270. 

 Cyprinse, 270. 

 Cyrenidae, 270. 

 Cyrtidae, 62. 

 Cyrtodaria, 256. 

 Cyrtolithus, 306. 

 Cysticce, 170. 

 Cysticercoidea, 170. 

 Cysticercus, 169. 

 Cystic worms, 168. 

 Cystidse, 47, 129. 

 Cystideai, 128. 

 Cystiphyllideae, 115. 

 Cystoopseadae, 183. 

 Cystophrys, 69. 

 Cythere, 349, 

 Cytherca, 266. 

 Cytocormi, 11. 



2F 



