|( Ürsotrema. 



Cylindrobulla.] 



Cirsotrema Mörch. 239. 

 Cithara Klein. 217. 

 Cithara Schmch. 86. 

 Cithna A. Ad. 414. 

 Cittarium Phl. 548. 

 Cladopoda Mörch. 407. 

 Clanculus Mft. 551. 

 Claiigulus Blvll. 551. 

 Clathras Oken. 230. 

 Clathurella Crptr. 7«s 

 Clava Iluinph. 334. 

 Clava Fabr. 166. 

 Clavatula Lm. 57. 

 Clavella Sw. 44. 

 Glavellithes Sw. 44. 

 Clavicantba 57. 

 Clavus Mft. 57. 

 Clea IL A. Ad. 390. 

 Cleanthus Leach. G37. 

 Cleodora Peron. 10. 

 Cleopatra Trschl. 428. 

 Clio Brown. 10. 

 Clionella Gray. 77. 

 Clithon Mft. 517. 

 Clithon Reiz. 517. 

 Cliton Less. 517. 

 Closia Gray. 190. 

 Clypeola Gray. 505. 

 Clypeolum Reiz. 517. 

 Clypeus Scacc. 600. 

 Clypidella Sw. 582. 

 Coccinella Leach. 322. 

 Cocculina Dali. 510. 

 Cochlearia Klein. 509. 

 Cochlieopa Stimps. 438. 

 Cochlidium Gray. 35. 

 Cochlolepas Klein. 509. 

 Colina 11. A. Ad. 343. 

 Collonia Gray. 538. 

 Colubraria Schmch. 97. 

 Columbarium Mrts. 56. 

 Columbella 201. 

 Columbellidae 201. 

 Columbellina Orb. 201. 

 Columbus Mft. 201. 

 Colus Bolt. 160. 

 Colus Humph. 49. 

 Cominella Gray. 106. 

 Conchilium Brown. 309. 

 Conchilium Tourof. 325. 

 Concholepas Lm. 146. 

 Conchopatella Ch. 146. 

 Conchulus Rfq. 146. 

 Concinna Ilübn. 473. 

 Conella Sw. 201. 

 Conidae 290. 

 Conidea Sw. 201. 

 Conohelix Sw. 190. 

 Conomurex Bayle. 310. 

 Conoplenra Hinds. 57. 

 Conradia A. Ad. 416. 

 Constantia A. Ad. 267. 

 Conulus Nardo. 290. 



Conulus Rfq. 290. 

 Conus L. 290. 

 Cookia Less. 541. 

 Corallioba II. A. Ad. 150. 

 Coralliophila A. Ad. 148. 

 Coralliophilidae 148. 

 Corena A. Ad. 470. 

 Corephium Gray. 608. 

 Goriocella Blvll. 224. 

 Cornuoides Brown. 486. 

 Corona Reiz. 517. 

 Coronaxis Sw. 290. 

 Costellaria Sw. 172. 

 Couthayia A. Ad. 416. 

 Cranchia Leach. 1. 

 Cranchiadae 1. 

 Cranopsis A. Ad. 588. 

 Craspedochiton Sh. 608. 

 Craspedotus Phl. 553. 

 Crassispira Sw. 57. 

 Cremides H. A. Ad. 582. 

 Cremnobates Blfd. 414. 

 Cremnoconchus Stolicz. 405. 

 Crepidula Lm. 506. 

 Crepidulus Mft. 506. 

 Crepipatella Less. 506.- 

 Creseis Rang. 11. 

 Crisia Mke. 11. 

 Crithe Gld. 328. 

 Cronia H. A. Ad. 135. 

 Crossea A. Ad. 272. 

 Crucibulum Schmch. 503. 

 Crypta Humph. 506. 

 Cryptaxis Jeffr. 621. 

 Cryptobia Dsh. 500. 

 Cryptobranchia Dali. 600. 

 Cryptocella IT. A. Ad. 224. 

 Cryptochiton Gray. 608. 

 Cryptoconchus Blvll. 608. 

 Cryptophthalmus Ehbg. 632. 

 Cryptoplax Blvll. 608. 

 Cryptospira Hinds. 190. 

 Cryptostoma Blvll. 237. 

 Cryptothyra Mke. 224. 

 Cucullus Bolt. 290. 

 Cuma Humph. 146. 

 Cumia Bivon. 97. 

 Cuvieria Rang. 11. 

 Cyclocantha Sw. 539. 

 Cyclonassa Sw. 134. 

 Cyclops Mft. 134. 

 Cyclopsidae 134. 

 Cyclostoma Oken 420. 

 Cyclostoma Schmch. 239. 

 Cyclostrema Flmmg. 465. 

 Cyclostrema Marr. 543. 

 Cycria Leach. 3. 

 Cylichna Loven 621. 

 Cylichnidae 621. 

 Cylinder Mft. 290. 

 Cylindra Schmch. 172. 

 Cylindrella Sw. 290. 

 Cylindrobulla Fschr. 634. 



