CIS 



BIBLIOGRAPHY OF 



[PART I. 



No. 



52 Petricola pholadiformis 



P. fornicata Say. [Lam. 



53 dactylus Sowb. 



54 Sanguinolaria fusca Conr. 



Psammobia fusca Say. 



55 sordida Could. 



Tellina sortliila Couth. 



56 Tellina tenera Say. 



57 tenta Say. 



58 calcaria. 



59 Lucina radula Gould. 



Tellina radula Mont. 



60 divaricata Lam. 



61 flexuosa Gould. 



Cryptodon Jlexuosa Turt. 



62 Cyclas dubia Say. 



63 elegans Ad. 



64 partumeia Say. 



65 similis Say. 



66 Astarte castanea Say. 



Crassina castanea Lam. 



67 lactea Br. $• Sowb. 



68 quadrans Gould. 



69 sulcata Fleming. 



I i uus sulcata Mont. 

 Crassina sulcata Lam. 

 A. Danmoniensis Sowb. 



70 Cyprina islandica Lam. 



Venus islandica Linn. 



71 Cytherea convexa Say. 



72 Venus mercenaria Linn. 



73 notata Say. 



74 praeparca (var.) Say. 



75 fluctuosa Gould. 



76 gemma Tottcn. [Chemn. 



77 Cardium Grcenlandicum 



78 islandicum Linn. 



< '. jmbescens Couth. 



79 Mortoni Conr. 



50 pinnulatum Conr. 



51 Cardita borealis Conr. 



82 Area pexata Say. 



83 transversa Say. 



84 Nucula limatula Say. 



No. 



85 Nucula minuta Turt. 



N. tcnuisulcata Couth. 



86 myalis Couth. 



87 navicularis Couth. 



88 proxima Suy. 



89 sapotilla Gould. 



90 tenuis Turt. 



91 thraciaeformis Storer. 



92 TJnio complanatus Lea. 



U. jxtrpureus Say. 



93 cariosus Say, 



94 nasutus Say. 



95 radiatus Barnes. 



96 ochraceus Say. 



97 Alasmodon arcuata Barnes. 



98 marginata Say. 



99 undulata Barnes. 



Unio undulata Say. 



100 Anodon fluviatilis Lea. 



A. cataracta Say. 



101 implicata Say. 



102 undulata Say. 



103 Mytilus edulis Linn. 



Iu4 var. pellucidus Pennant. 



105 Modiola barbata Aam. 



106 discors Flem. 



107 discrepans Gotild. 



Mytilus discrepans Mont. 



108 glandula Totten. 



109 modiolus Turt. 



M. papuana Lam. 



110 nexa Gould. 



111 pectinula Gould. 



112 plicatula Lam. 



113 Pecten concentricus Say. 



114 islandicus Chemn. 



P. Pcalii Conr. 



115 Magellanicus Lam. 



116 Ostrea borealis Lam. 



( >. . did is Linn. 



117 virginiana £<*«(. 



118 Anomia aculeata Gmel. 



119 squamula Linn. 



120 ephippium A///;i. 



