56 FAUNA OF NEW ENGLAND. 



*Pisidiuin milium Held. 



Held, Oken's Isis, 1836, vol. 4, p. . [Europf.] Sterki, 

 Nautilus, 1899, vol. 13, p. 10. Nylander, Nautilus, 1899, vol. 13, 

 p. 59. 



Me. — South branch of Caribou Stream in Woodland; Gelot's 

 Lake, New Sweden (Nylander). 



*Pisidium medianum minutum Sterki. 



Sterki, Nautilus, 1899, vol. 13, p. 113. [Maine, New York, 

 Michigan.] 



Me.— Lovely Brcok Bog, Ft. Fairfield; Hacket's Mill Brook, 

 Woodland. 



Mass. — Danvers. 



*PisidiumL splendidulum Sterki. 



Sterki, Nautilus, 1898, vol. 11, p. 113. [Maine, Michigan, and 

 Washington, D. C] 



Me. — Barren Brook, Caribou; Ft. Fairfield; Warren; Saco; 

 Old Orchard. 



Mass. — Danvers : Woburn. 



R. L — Bailey's Pond, Newport; Nyatt. 



*Pisidium roperi Sterki. 



Sterki, Nautilus, 1898, vol. 12, p. 77. "Maine, Rhode Island, 

 Indiana, Illinois, and Minnesota." 



Me. — Johnson's Brook, Ft. Kent Road (Nylander); Denny<- 

 ville; Perham. 



Vt. — Chimney Point, Lake Champlain. 

 Mass. — Woburn. 

 R. I. 



