CONTENTS. 



Vll 



CrrAPTER lU.—BlYALVES,—conlmued. 



5. Tellina, .... 



6. Venus vieginea, — (Tapes paluslraj , 



Venus casina, 



7. My A STRIATA, — (M. truncataj, 



8. PhOLAS CRISPATA, 



9. Pecten, — The Scallop, 



Pecten opercularis, 

 Pecten obsoletus, — fP. tigrinusj, 

 10. Pectunculus pilosus, — (P. glycimeris), 

 SoLEN siliqua, — The Razor Shell, 



THE OYSTER FISHERY, 



68 



CHAPTER IV.— MISCELLANEOUS, 



Lepas cyprea, — fScaphellum vulgare), 

 Serpula contoeta, 



84 

 ib. 

 85 



CHATER v.— SPONGES, 



Spongia fluviatilis, — (Spongilla fluviatilisj , 

 Spongia attenuata, .... 

 Spongia mammillaris, — (Halichondria mammillaris) , 

 Spongia? . . . . ' . 



Halichondria oculata, . . . . 



87 

 ib. 

 89 

 90 

 91 

 93 



ADDENDA, 



Lissotriton punctatus, — Newt or Eft, 



97 

 ib. 



