1 Ostrea. cyalfuda., Leun. 



%. Terebratida opercidaris, Sandb 



3. Tereiraiuhna-fascLCidaM, Sandb 

 £ j4rgu>pe subradiata. , id. 

 5. crenata.,id- 



6 Ostrea caläfera. Lam. 



7. utfrgwpe megaeepftata . Sandb- 



