FISHEEIES CATALOGUE. 117 



9. The common scallop or queen, Pecten 

 operculums. 



10. The limpet, Patella vulgata. 



11. The ear-shell, Haliotis tuberculata. 



12. The periwinkle, Littorina littorea. 



13. The soft whelk, Buccinum undatum. 



14. The hard whelk, Fusus antiquus. 

 In other countries : — 



(In addition to the above) 



1. Venus mercenaria (American " Clam "). 



2. Venus verrucosa (French " La Praire "). 



3. Tapes decussata (French " La Clovisse"). 



4. Tapes pullastra (French "Palourde "). 



5. Donaxvittatus(B 'rench "Petite Clovisse"). 



6. Lithodomus lithophagus (French " La 



Datte de Mer"). 



7. Various species of Cephalopoda (French 



"Le Poulpe," " La Pieuvre," "La 

 Seiche," &c.) 



