PULMONATALIMNAEIDAE LIMNAEA STAGNALIS. 



941 



PHYSA WARRENIANA, Lea. 



Pliysa warreniana, LEA, Proc. Acad. Nat. Sci. PLila., 1864, ii, 8, 115. 



HAB. Loup Fork of the Platte River; Milwaiikee, Wis.; Grand 

 Rapids, Mich. Taken only at the following locality : 



PHYSA SMITHSONIANA, Lea. 

 Physa xmithsoniana, LEA, Proc. Acad. Nat. Sci. Phila., 1861, ii, 8, 115. 



HAB. Loup Fork of the Platte River. 

 Secured by the expedition as follows : 



FAM. LIMNAELDAE. 



Genus LIMNAEA, Lam. 

 LIMNAEA STAGNALIS, Linn. 



LimnaM jugularis, SAY, Micb. Eucycl., 1817-19. SAY, Couch., Binney'sed., 4G. HALD., 

 Mon., 1841, 16, pi. iv. DEKAY, N. Y. Moll., 1843, 74, pi. v, f. 41. KUSTER, 

 Chemnitz ed., 2, 3, pi. i. f. 7. 



Limmva appressa, SAY, Jour. Acad. Nat. Sci. Phila., ii, 1818, '168 ; Binue.y's ed., 66. 

 HALD., MOD., 1842, 18, pi. v. ADAMS, Verm., Moll., 1842, 115, (Paiuph. 

 3). DEKAY, N. Y. Moll., 1843, 74. KUSTER, Chemnitz ed. 2, 4, pi. i, 

 figs. 8, 9. 



Limruea stagnalis, LINN., Syst. Nat., &c., Sheppard, 1829. Id., Tr. Lit. Hist. Soc. 

 Quebec, i, 196. KTRTLAND, Am. Jour. Sci. & Arts (1). xxxi, 35, f. 10. Id., 

 Ohio Rep., 200. ANON., Can. Nat., ii, 1857, 196, figs. 1, 2. BINNEY, Land & 

 Fresh Water Shells N. A., pt. ii, 1865, 25. 



Limneca speciosa, ZIEGLER OF ROSSMASSLER, Icou., pt. ii, 1835, 96, f. 50. 



Widely distributed from Vermont to Northwestern States ; to Pacific 

 Ocean (Lea); Oregon ; Southern Utah; numerous in British America, and 

 probably in Alaska. 



