INDEX. 



AcARDO 



Achatina - 



Adansou's Arrangement 



Ammonites 



Ampullaria - 



Anatifa 



Ancilla 



Anodonta 



Anomia Linn. 



Lam. 



Area Linn. 



Lam. - 



Argonauta Linn. 



Lam. 



Avicula 

 Auricula 



Baculites - 

 Balanus ^ 



Belemnites 

 Buccinum Linn. 



Lam. 



Bulimus 

 Bulla Linn. 



Lam. - 



Bullffia 



Calceola 



Calyptrea - 



Cancellaria - 



Capsa 



Cardita 



Cardium 



CarinaEJa 



