520 



pag. 



Cislula 260 



Cilliara 13S 



Cilharion ... 210. 445 



Clailophora 269 



Clailopoda 445 



Clanciilus 209 



Clatlirodon 317 



Clalhrus 17S 



Ciausaria 335 



Clausilia 250 



Clausilina 445 



Clausina Brown .... — 



Clausina JelTr 346 



Clavagella 336 



Clavalula 137 



Clavellina 410 



Clavdla 445 



Clavclliles — 



Ciavicanlha — 



Claviger — 



Clavus — 



Cleidophorus . . 332.445 



Cleidotliaerus .... 341 



Clciolliyris 445 



Cleuicnlia 305 



Cleobis 445 



Clcodora 291 



Clepsydra 337 



Clidopliorus — 



Clio Brown 295 



CUo Cuv 291 



Cliodita 296 



Cliodora : 445 



Clionacea 295 



Clione — 



Clionclla 445 



Clisia 425 



Clitea 445 



Clilhon 202 



Clillarium 210 



Cloelia 277 



Cloisonnaria .... 335 



Ctotho 319 



Clymenia 109 



Clynienis 445 



Clypeoiuui 202 



Clypeus . 



Clypidclla 



Clypidina 



Glyitlra 



Co])rcsia . 



Cochlea . 



Coclilearia 



Cochlicella 



Cochlicellus 



Cochlidium 



Cochlicopa 



Coclilitonia 



Cochlodesma 



Coclilodina 



Cocidodonta 



Coclilogcna 



Cochloliydra 



Cochlostyla 



Codukia 



Coenatoria 



Goleoccras 



Coleoprion 



Coliniacea 



Collonia . 



Colobiis . 



(^oliibraria 



Columbella 



Columbellina 



Columbus 



(^oluincllaria 



(]oliiniollina 



(^olumna . 



Coluinplica 



Colus . . 



Cominella . 



(^oniinia . 



Complanaria 



Conchae . 



Conchifcra 



Conchoderma 



Concholepas 



Concliopatella 



Conchorhynchus 



Conchotrija 



Concliyliuiu 



Conceria . 



