46 FAUNA OF NEW ENGLAND. 



Me. — Barren Brook; Caribou; North Warren ; Saco. 

 N. H. 



Vt. — Chimney Point, Lake Champlain. 



Mass. — Cambridge; Maiden; Pontoosuc Lake; Blackstone 

 River, Uxbridge. 



R. I. — Ten Mile and Blackstone Rivers. 



Conn. — Deep River; Housa tonic River; Weston. 



*Sphaerium striatinum (Lamarck). 



Prime, Smithson. Misc. Coll., 1S65, vol. 7, art. 5, p. 37, fig. 29. 

 Cyclas striatina Lamarck, Hist. Nat. Anim. sans Vert., 1818, 

 vol. 5, p. 560. " l'Amerique septentrionale." 



Me. — Fish River; St. Johns River at Fort Kent (Nylander). 

 N. H. — Connecticut River, at Cornish. 

 Vt. — Hartland ; Larrabee's Point. 



Mass. — Connecticut River, at Sunderland; Blackstone River, 

 Uxbridge. 



Conn. — Housatonic River. 



Sphaerium stamineum (Conrad). 



Prime, Smithson. Misc. Coll., 1865, vol. 7, art. 5, p. 38, fig. 30. 

 Cyclas staminea Conrad, Amer. Journ. Sci., 1834, ser. 1, vol. 25, 

 p. 342, pi. 1, fig. 5. " South Alabama." 



Conn. 



Sphaerium solidulum (Prime). 



Prime, Smithson. Misc. Coll., 1865, vol. 7, art. 5, p. 36, fig. 27. 

 Cyclas solidula Prime, Proc. Boston Soc. Nat. Hist., 1852, vo). 4, 

 p. 158. " Ohio." 



Conn. 



*Sphaerium vermontanum Prime. 



Sphaerium vcrmontana Prime, Proc. Acad. Nat. Sci. Phila., 1861, 

 p. 128. " Vermont." Gould, Inv. Mass., 1870, p. 105, fig. 410. 



