Aquarium Neapolitanum, 



25. 



1. Ostrea edulis. 

 3. Avicula hirundo. 

 5. Mytilus edulis. 



C. Merculiano fee. 



2. Pecten jacobaeus. 



4. Pinna nobilis. 



6. Lithodomus dactylus. 



Werner A Wiator, impr. 



