76 



LAND AND FRESH WATER MOLLUSKS 



Lymnaea (Stagnicola) palustris Miiller. 



Buccinum palustre M\!L.l.^K, 'Verm. Terr., II, p. 131, 1774. 

 Limncus palustris Drap., Hist., p. 52, pi. 11, figs. 40-42, iii, figs. 1-2, 1805. 

 Stagnicola communis "Ls-t^CV., in Jeffreys, Linn. Trans., xvi, 11, p. 376, 1830. — 

 ROSSMASSLER, Icon., I, p. 96, figS. 51, 52, 1835. TURTO.N', Man., p. 



121, 1831. — Gray's Turton, p. 237, 1840. — Leach, Syn. Moll. Gt. 



Brit., p. 103, 1852. 

 Limnceus elodes Say, Journ. Acad. Nat. Sci. Phila. , II, p. 169, 1821 ; Am. 



Conch., IV, pi. XXXI, fig. 3, 1832. 

 Limnaa elodes Gould, Inv. Mass., p. 221, figs. 146-7, 1841. 



Fig. 56, a-f. Lymmva palustris Miiller vars. 

 from Pacific Coast. 



Fio. 56,^. var. rozvelli 'Lea 



Limnea fragilis Haldeman, Mon. Limn., p. 20, pi. vi, pi. xv, fig. i, 1842 ; 



not of Linne. 

 Limncea nuttallia?ta Lea, Proc. Am. Phil. Soc, 11, p. 33, 1841. — -Binney, 



Land and Fw. Sh. N. Am., 11, p. 45, fig. 6, 1865. 

 Limnea expansa Haldeman, Mon. Limn., p. 29, pi. IX, figs. 6-8, 1842 (patho- 

 logic mutation). 

 Limncsa /taydeni hKP., Proc. Acad. Nat. Sci. Phila., p. 166, 1858. — Binney, 

 op. cit., p. 44, fig. 59, 1865 (pathologic mutation). 



Limncea plebeia Gould (nude name), in Adams, Am. Journ. 



Sci., XL, p. 268. 

 Limnira proxima Lea, Proc. Acad. Nat. Sci. Phila., viii, p. 

 80, 1856. — Binney, op. cit., p. 48, fig. 67, 1865. 



Range. — CircumborcaL Northern United States 

 and Canada. 



Manitoba : Lake Winnipeg ; Saskatchewan River ! 

 Lake of the Woods ; Red River of the North ! Pem- 

 bina ; Turtle Mt. ; Carberry. York Factory ! Kee- 

 watin. LTiigava ! Labrador. Alberta : Lnggan ; Egg 

 Lake; Red Deer; McLeod ; Olds. English River, 

 Keewatin ! Moose Factory, Keewatin ; Slave River, 

 25 miles below Peace River ! Great Slave Lake at 

 Fort Resolution ! Fort Smith, Mackenzie River ! Upper Mackenzie 

 River ! Great Bear Lake ; Anticosti Island ; Cypress Hills ! Assiniboia. 



Fig. 57. Lym- 

 ttcBa palustris 

 var. nuttalliaiia. 



