62 BULLETIN 37, UNITED STATES NATIONAL MUSEUM. 



Table II. B. — List of Felecypoda — Continued. 



Name and authority for species. 



Genns TELLIDORA Morch. 



T. cristata Eecluz 



Genus STRIGILLA Turton. 



S. carnaria Linn6 



S. pisiformis Liiiu6 



S. flexuosa Say «. 



Genus LUTRICOLA Blainville. 

 L. interstriata Say 



Genus GASTRANELLA Verrill. 

 G. tiamida Verrill 



Family SEMELIDiE. 

 G«nus ABRA (Leach) Riss^. 



Pi. Fi-s. 



59 



A. longicallus Scacchi. 



A. sequalis Say 



A. lioica Dall.... ..... 



Genus CUMINGIA Sowerby. 



C. tellinoides Conrad 



Genus ERVILIA Turton. 



E. nitena Montagu... 

 E. concentrica Gould 



56 



Genus SEMELE Schumacher. 



S. reticulata Gmelin . . 

 S. obliqua Wood ...... 



S. cancellata Orbigny. 

 S. nuculoides Conrad- . 



Family GNATHODONTIDiE. 



Genus GNATHODON Gray. 



G. cuneata Conrad 



G. rostrata Petit 



Suborder MACTEACEA. 



Family MACTRID:.E. 



M. solidissima Dillwyn.. 



var. similis Say 



M. brasiliaua Lamarck 



M, lateralis Say . . , , . . , 



57 



(59 



14 



Alt. 



or 



lion. 



4.0 



^'"'S« Northern 



depth. «^ti-eme range. 



-h 



8.1 



18.0 



2 150.0 



N. Carolina . 



Hatteras 



Key West . . 

 Hatteras . . . 



Florida Keys 



Connpcticnt 



Arctic Sea.. 

 Connecticut? 

 Ehode Island 



Cape Cod 



Tortugas 



Hatteras . . 



Virginia ... 

 Cape Fear. . 



Hatteras 



Hatteras 



Gulf of Mex 

 Gulf of Mex. 



Labrador . . 

 Hatteras .. 

 Hatteras .- 

 N. Brunswick 



