MOLLUSCA OF NEW YORK 51 



Succinea aurea Lea. Walton, Rochester Acad. Sci. Proc. 1892. 



2:11. (Monroe county) 

 Succinea aurea Lea. Pilsbry, List Naut. 1898. p. 34 



Order BASOMMATOPHORA 

 Suborder GEHYDROPHILA 

 Family auriculidae 

 Genus alexia Leach 

 Alexia myosotis Draparnaud 

 Auricula denticulata Mont. DeKay, Nat. Hist N. Y. 1843. 

 P-5S 



Alexia myosotis Drap. Binney, Smith. Misc. Coll. 143. 1865. 



7:4. (Long Island sound) 

 M e lamp us denticulatus St. Smith & Prime, An. Lyc. N. Y. 



1870. 9:399 



Alexia myosotis Drap. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 1874. 

 p. i34 



Genus melampus Montfort 

 Melampus lineatus Say 



Auricula bidentata Say. DeKay, Nat. Hist. N. Y. 1843. p.57 

 Auricula bidentata Say. Jay, Cat. 1852. p 264 

 Auricula cornea Desh. Jay, Cat. 1852. p. 264 

 Melampus bidentatus Say. Binney, Smith. Misc. Coll. 143. 

 1865. 7:10 



Melampus lineatus Say. Binney, Smith. Misc. Coll. 143. 1865. 

 7:12 



Melampus corneus St. Smith & Prime, An. Lyc. N. Y. 1870 

 9 : 399 



Melampus bidentatus Say. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 

 1874. p. 134 



Suborder HYGROPHILA 

 Family limxaeidae 

 Subfamily limnaeinae 

 Limnaea stagnalis Linnaeus 

 Limnea jugularis Say. DeKay, Nat. Hist. N. Y. 1843. p. 74. 



(Lakes Champlain and Onondaga) 

 Limnea appressa Say. DeKay, Nat. Hist. N. Y. 1843. p 74. 



(Lakes Champlain and Cayuga) 

 Limnaea appressa Say. Stimpson, New Eng. Shells. 1851. p. 52. 

 (Lake Champlain) 



