116 TEANSACTIONS LIVEEPOOL BIOLOGICAL SOCIETY. 



3. French oysters from Marennes. 



4 



5. Italian oysters from Lake Fusaro. 



o« >> >j jj 



7. Dutch oysters from Ierseke, Zeeland. 



o 



°' >) >> )> 



9. Belgian oysters from Nieuport. 

 10. Portuguese oysters (0 street angulata), 

 grown at Arcachon, &c. 

 d* American oysters (Ostrea virginica). 



1. Blue points. 



2. East Kivers. 



3. Sounds. 



4. American oysters bedded at Fleetwood. 



5. ,, „ in Menai Straits. 



6. ,, ,, at Carlingford. 



7. ,, „ at Cleethorpes. 



8. ,, ,, at Brightlingsea. 



9. Young American oysters on sole of old 



rubber shoe (from T. G\ Musson, Esq.)- 



G. IV. Othee Shell-fish occasionally, oe locally, 

 used foe Food. 



a. In this country : — 



1. The borer, Pholas crispata. 



2. The gapers, Mya truncata and Mya 



arenaria. 



3. The razor-fish, Solen siliqua. 



4. Lutraria elliptica. 



5. Cyprina islandica. 



6. Pectunculus glycimeris. 



7. The horse mussel, Mytilus modiolus. 



8. The large scallop, Pecten maximus. 



