Index. 



Cicadicke, 401. 

 Cicindela, 416. 

 Cicindelidae, 416. 

 Cidaridse, 146. 

 Cidaris, 146. 

 Cienkowsky, 50, 56, 6l. 

 Ciliary motion, 2. 

 Ciliata, 71. 



Cimbex (Tenthredinidse), 421. 

 Cimex, 397, 401. 

 Cinclides, 112. 



Circulation in Cephalopods, 319. 

 Circulation in Crustacea, 334. 

 Circulation in Insects, 393. 

 Circulation in Leeches, 207. 

 Circulation in Molluscs, 245. 

 Circulation in Xemerteans, 157. 

 Circulation in Gephyrea, 190. 

 Circulatory system, 31. 

 Cirolana (Cymothoidoe), 362. 

 Cirrhatulida?, 222. 

 Cirrhopathes, 118. 

 Cirrhostomidiv. 

 Cirrhoteuthis, 314. 

 Cirripedia, 338, 343. 

 Cladobranchiata, 304. 

 Cladocera, 350. 

 Cladococcidae, 62. 

 Cladocoraceae, 117. 

 Cladocoryne, 92. 

 Cladocorynida;, 92. 

 Cladodactylus, 183. 

 ' . 150, 153. 



')2. 



Cladoxenus, 403. 

 Clapare"de, 69, 90. 

 Clark. 



.38. 



i :ation, 38. 

 (Matin 



ilina, 58. 



Clausilia, 282, 301, 312. 

 ' 

 < 1 71. 



I 



240. 



1 . 240. 



1 



1 

 Cleodor 



- '3- 



Clepsinidas, 203. 

 deride, 418. 

 Cliodita, 2J 

 Cliona. 



Clione, 270, 277, 278, 279. 

 Clionukv. 



Clionopsis, 278, 279. 

 Clistosyca, 78. 



Clistosaccus ^Rhizocephala^, 

 Clithon, 308. 

 Cloquet, 1 88. 

 Clubione, 368, 374. 

 Clupeoids commensal, 117. 

 Clymene, 219. 

 Clypeaster, 147. 

 Clypeastridae, 147. 

 Clypeastrinas, 147. 

 I Clypeus, 330. 

 Clytia, 94. 



Cnidce, 74, 80, 193, 281, 242. 

 Coagulation of blood, 6. 

 Coartactae, 397, 408. 

 Coccidae,34i, 399. 

 Coccina, j 

 Coccinella, 414. 

 Coccodisdnse, <>3. 

 Coccoliths, 62. 

 Coccospheres, 62. 

 Coccus, 400. 

 Cochineal, 400. 

 Cocoon, 144, 397. 

 Codonella 70. 

 Codonostome, 87. 

 Coelenterata, 47. 

 Coelogorgia, 

 Coeloma, 31, \ 2 \. 

 Coenis, 405. 

 Ccenobita, 

 Coenoi-yatiiu-. I i'.. 

 Ccenuru,, ; 

 Ccenosarc, 

 Co2n. 

 Colin. 

 ('ohnheim, 2, 23. 



1'3- 



I 



a, 15. 



< 'ollin^'wooil, I I.}. 



'llin, 63. 



' 



Colubranchus, 21 3, 227. 



