iBotula. 



Ciimiugia.] 



Botiüa M(jrch. 199. 

 Bouchardia Davids. 253. 

 Brachidontes Sw. 195. 

 Brachiopoda 250. 

 Brechites Giiett. 9. 

 Bnizzaea Brgt. 188. 

 Bryopa Gray. 8. 

 Bucardiidae 120. 

 Bucardium Gray. 114. 

 Bucardium Mlilild. 120. 

 Biiccodes Guett. 8. 

 Burtonia Brgt. 187. 

 Butor Gistl. 21. 

 Byssanodonta Orb. 172. 

 Byssarca Sow. 211. 

 Byssomya Guv. 15. 

 Byssonia Val. 24. 



C. 

 Cacophona Gistl. 35. 

 Caecella Gray. 38. 

 Calceola Sw. 172. 

 Calcinella Dsh. 61. 

 Calliscapha Sw. 187. 

 Callista Poli. 69. 

 Callistoderma Poli. 30. 

 Callitriche Poli. 190. 

 Callitrichoderma Poli. 190. 

 Calloarca Gray. 212. 

 Callocardia Smth. 120. 

 Calopodium Bolt. 28. 

 Calyciilina Cless. 108. 

 Cameroiiia Brgt. 188. 

 Canthyria Sw. 143. 

 Capisterium Mexisch. 35. 

 Capsa Bosc. 61. 

 Capsa Lm. 59. 

 Capsella Dsh. 41. 

 Capsella Gray. 56. 

 * Capsula Schmch. 38. 

 Cardia Fer. 96. 

 Cardiidae 114. 

 Cardilia Dsh. 121. 

 Cardiocardites BIvll. 139. 

 Cardiola Brod. 139. 

 Cardissa Mhlfld. 118. 

 Cardita Lm. 139. 

 Carditella Rv. 141. 

 Carditopsis Smth. 141. 

 Cardium L. 114. 

 Caryatis Rom. 70. 

 Castalia Lm. 189. 

 Cepa llumph. .241. 

 Cerastoderma Poli. 114. 

 Cerceis Gistl. 124. 

 Ceronia Gray 65. 

 Ceropsis Dali. 202. 

 Chaena Retz. 7. 

 Chama L. 121. 

 Chama Mart. 124. 

 Chamaepholas List. 15. 

 Chamelaea Klein. 84. 

 Chametrachaea Klein. 128. 

 Chametrachaeidae 123. 

 Chamidae 121. 

 Chamostrea Roissy. 30. 



Chimaera Poli. 218. 

 Chion Scop. 56. 

 Chione Mhlfld. 84. 

 Chironia Dsh. 131. 

 Chlamys Bolt. 227. 

 Chloromya Mörch. 190. 

 Choristodon Jon. 96. 

 Cibota Brown. 211. 

 Cinetodonta Herms. 24. 

 Circe Schmch. 75. 

 Cistella Gray. 254. 

 Clathrodon Conr. 35. 

 Clansaria Mke. 6. 

 Clausina Jeffr. 128. 

 Clavagella Lm. 8. 

 Cleidothaerus Stuchb. 30. 

 dementia Gray. 92. 

 Clepsydra Meusch. 9. 

 Cloissonaria Fer. 6. 

 Clotho Bast. 128. 

 Clotho Faujas. 15. 

 Cochlodesma Couth. 22. 

 Codakia Scop. 124. 

 Coelogonia Brown. 200. 

 Cohimba Lea. 188. 

 Complanaria Sow. 172. 

 Conchifera 1. 

 Congeria Prtsch. 200. 

 Cooperella Crptr. 53. 

 Cor Meusch. 118. 

 Coralliophaga Blvll. 94. 

 Corbicula Mhlfld. 99. 

 Corbis Cuv. 128. 

 Corbula Brug. 18. 

 Corbulidae 18. 

 Corbulomya Nyst. 20. 

 Corculum Bolt. 118. 

 Cordula Leach. 109. 

 Cornea Mhlfld. 105. 

 Corneocyclas Fer. 105. 

 Crania Retz. 255. 

 Craniidae 255. 

 Craspedodonta Küst. 176. 

 Crassatella Lm. 138. 

 Crassatellidae 136. 

 Crassina Lm. 136. 

 Crenatula Lm. 207. 

 Crenella Brown. 194. 

 Crenellinae 194. 

 Crenodonta Schlüter 143. 

 Criopus Poli. 255. 

 Crista Rom. 74. 

 Cristaria Schmch. 175. 

 Cropoderma Poli. 255. 

 Cryptodon Cour. 37. 

 Cryptodou Turt. 127. 

 Cryptogramma Mörch 84. 

 Cryptomya Conr. 21. 

 Ctenocardia H. A. Ad. 119. 

 Ctenocardia Gray 227. 

 Ctenoides Klein. 237. 

 CucuUaea Lm. 218. 

 Cucumaria Conr. 143. 

 Cultellus Schmch. 12. 

 Cultellus Sow. 35. 

 Cumiugia Sow. 64. 



