249 



Corbula IJrug. 229 



— bicariiiata Sow. 229 



— biradiata So^v. 230 



— nasuta Sow. 230 



— nuciformis Sow. 229 



— ovulata Sow. 230 



— railiata Sow. 230 



— tfiiuis Sow. 231 

 Cornca Mulilf. 220 

 Craniacea Mkc. fam. 175 

 Crassatella Lan». 212 



— gibbosa Sow. 212 



— undulata Sow. 212 

 Crassatcllacca Mke. fani. 212 

 Crenatula Lain. 179 



— Travisii Turt. (Bean?) 179 

 Crepidopoda Goldf. subord. 162 

 Crepidula Lain. 141 



— aculeata Lain. var. (Brod.) 149 



— foriiicata Sow. 149 



— nautiloides Less. 141 



— unj^ulforinisLain. var. (Brod.) 151 

 Crepidula Less. 141 

 Crepipatella Less. 141 

 Crucihuluin Scbum. 141 

 Ctenobrancbia Mke. ord. • 39 

 Cumingia Sow. 224 



— coarctata Sow. 225 



— lamellosa Sow. 225 



— mulica Sow. 224 



— trigonularis Sow. 225 

 Cycladea Mke. fam. 220 

 Cyclas Drap. 220 



— straininea Conr. 220 

 Cyclobrancbia Mke. ord. 160 

 Cyclostoma Lam. 37 



— aurantiacHin Desb. 38 



— Cuiningii Sow. 37 



— flavum Brod. 38 



— Indicum Desb. 38 



— nunutissiiaum Sow. 37 



— succineum Sow. 37 

 Cyclostoma Scbuin. 59 

 Cydostomacea Mke. fain. 37 

 Cynoibma Schura. 106 

 Cypboxis Rarni. 179 

 Cypraea Adans. 129 

 Cypraea Linn. 129 



— Broderipii Gray 1.32 



— contaminata Gray 131 



— Cumingii Gray 131 



— Goodallii Gray 129 



Pag. 



Cypraea Maugeri Gray 130 



— — var. tJ- 131 



— Pacifica Gray 130 



— rubescens Gray 130 

 Dactylus Scbum. 59 

 Daudebardia llartm. 3 

 Dentalium Linn. 172 



— perpusillum Sow. 172 



— quadrangulare Sow. 172 



— — var. 172 



— semistriolatum GuibL 173 



— — var. []. 173 



— Sowerbyi Guild. 173 



— splendidum Sow. 172 



— tesseragonum Sow. 172 



— — var. j9. 172 

 Dibrancbia Latr. ord. 241 

 Dicera Wke. trib. 32 

 Dicranobranciiia Gray fam. 152 

 Dimya Mke. suhord. 179 

 Discina Lam. 175 

 Dispotaea Say 141 

 Donacilla Lam. 221 

 Eburna pars ,9. Scbum. 132 

 Elatobrancbia Mke. class. 176 

 Entomostomata Blainv. subord. 60 

 Eulima Riss. 48 



— acuta Sow. 51 



— Anglica Sow. 50 



— articulata Sow. 51 



— brevis Sow. 49 



— brunnea Sow. 49 



— bastata Sow. 49 



— imbricata Sow. 49 



— interrupta Sow. 48 



— labiosa Sow. 50 



— lineata Sow. 61 



— major Sow. 50 



— niarmorata Sow. 48 



— pusilla Sow. 50 



— splendidula Sow. 48 



— subangulata Sow. 50 



— varians Sow. 51 

 Fasciolaria Lain 106 



— granosa Brod. 106 



— Fasciolaria Montf. 106 

 Fissurella Lam. 152 



— aequalis Sow. 158 



— aflinis Gray (Sow. ) 155 



— — var. i>. 156 



— aspera Sow. 158 



— asperella Sow. 159 



