CONTENTS. vii 



II MMT.K III. BIVALVES, co*tuutL 



6. TELUMA, ...... CAOI 70 



6. Vwot YIEOIKEA, (Tapftpalnttra), . . .71 



VOOTCAMXA, ..... ib. 



7. MTA irmuTA, (M. trvncataj, . .79 



8. PHOLAI CUIFATA, ..... ib. 



9. PECTI*, 2V Scallop, ..... 74 



PlCTKN OntBCULAEU, .... ib. 



PBCTEX OMOUTDB, i?>. tigrnaa), ... 76 



10. PBCTVUCCLCS PIIXMUI, (P. glycimerit), . . 76 



SOLEM wuguA, r* Auor SA*tf, ... 77 



THE OYSTER FISHERY, . . . ,{. 



HAPTER IV. MISCELLANEOUS, . . 84 



LEPAI cTPtEi, (SeopMlum vulgartj, . . ib. 



SEPDLA COMTOKTA, ..... 85 



CHATER V. SPONGES, ...... 87 



Sroxou rLCTiATiLU, (SpongMaJbniatilitJ, . . ib. 



8POKOU ATTBKUATA, ..... 89 



SroMOU M*mni.i.*ra, fHaKclondria mammillaritj, . 90 



SroNou? ...... 91 



HAUCBOMDUA OCCULT A, . . . . .93 



ADDENDA, ......... 97 



nmcTATUB, Newt or Eft, . . ib. 



