Acanthochiton, 51. 
Acera, 94. 
Acicula, 85. 
Acmæa, 82. 
Actæon, 94. 
Actæonia, 102, 
Addisonia, 82. 
Ætheria, 141. 
Agadina, 74. 
Agaronia, 52. 
Alderia, 102. 
Alexia, 105. 
Alloposus, 174. 
Amaura, 52. 
Ammonitidæ, 170. 
Amphibola, 105. 
Amphineura, 26. 
Amphipeplea, 105. 
Amphitretus, 175. 
Ampullaria, 84. 
Analtina, 144. 
Anatinacea, 143. 
Ancillaria, 92. 
Ancula, 100. 
Ancylus, 104. 
Anodonta, 140. 
Anomia, 156. 
Anomiacea, 156. 
Anostoma, 42, 
Aplacophora, 52. 
Aplustrum, 94. 
Aplysia, 96. 
Aplysiella, 96. 
Aplysiens, 96. 
Arca, 137. 
Arcacea, 156. 
Architeuthis, 171. 
Argonauta, 174. 
Arion, 104. 
Ariopbanta, 41. 
Aspergillum, 144. 
Aspidobranchia, 81. 
Assiminea, 85. 
Astartidæ, 139, 
Astyris, 18. 
Athoracophorus, 104. 
TABLE ANALYTIQUE 
Atlanta, 91. 
Atopos, 105. 
Auricula, 58. 
Avicula, 158. 
Axinus, 159. 
Baculites, 170. 
Basommatophora, 10 
Bathyteuthis, 172. 
Bathydoris, 52. 
Belemnites, 171. 
Bellerophontidiæe, 82. 
Bithynella, 85. 
Bithynia, 85. 
Buccinum, 92. 
Bulimus, 104. 
Bulla, 94. 
Bulléens, 95. 
Bullia, {2. 
:æcilianella, 104. 
:æcum, 87. 
zalliteuthis, 172. 
allochiton, 51. 
:alyptræa, 86. 
‘ancellaria, 92. 
anidia, 92. 
Caprina, 142. 
Capulus, 86. 
Cardiacea, 142. 
‘ardiola, 137. 
:ardita, 139. 
ardium, 142. 
arinaria, 91. 
‘arychium, 105. 
Cassidaria, 82. 
Cavolinia, 95. 
Cephalopoda, 146. 
Cerithidea, 86. 
Cerithium, 86. 
Chama, 142. 
Chætoderma, 57. 
Chætodermoida, 56. 
Chaunoteuthis, 171. 
Chenopus, 88. 
Chilina, 103. 
Chiroteuthis, 172. 
Chiton, 51. 
PSS 
