MOLLL'SCA OF NEW YORK 53 



Limnaea megasoma Say. Binney, Sm th. Misc Coll. 143 1865. 



7:37. (Lake Champl tin) 

 Bulimnea megosoma Say. Lewis, Biif. S jc. Mat. Sci. Bal. 2. 



1874. p. 135. (Lake Champlain) 



Limnaea reflexa Say 

 Limnea reflexa Say. DeKay, Nat. Hist. N. Y. 1843. p. 71. 



(Herkimer county) 

 Lymnaea reflexa Say. Jay, Cat. 1852. p. 270 

 Lymneus reflexus Say. Say, Conch. U. S. ed. by Binney. 



1858. p 65. (Lake Erie) 

 Limnaea reflexa Say. Binney, Smith. Misc. Coll. 143. 1865. 



7:38. (Lake Erie) 

 Limnophysa reflexa Say. Tryon, Am. Jour. Conch. 1865. 



1:249. (Western New York) 

 Limnaea reflexa Say. Aldrich, Troy List. 1867. p. 3. (Mohawk 



river) 



Limnophysa reflexa Say, Lewis, Buf. Soc. Nat. Sci. Bui. 2. 



1874. p. 135. (Western New York) 

 Limnaea reflexa Say. Walton, Rochester Acad. Sci.' Proc. 1892. 



2:12. (Rochester) 



Limnaea reflexa umbrosa Say 



Limnea umbrosa Say. DeKay, Nat. Hist. N. Y. 1843. P-68 

 Lymnaea elongata Say. Jay, Cat. 1852. p. 269 

 Lymnaea umbrosa Say. Jay, Cat. 1852. p. 271 

 Limnophysa umbrosa Say. Tryon, Am. Jour. Conch. 1865. 

 1:250 



Physa elongata Say. Smith & Prime, An. Lyc. N. Y. 1870. 



9:402. (Huntington L. I.) 

 Limnaea umbrosa Say. Beauchamp, Onondaga List. 1886. p.3 



Limnaea palustris Miiller 

 Limnea fragilis Linn. DeKay, Nat. Hist. N. Y. 1843. p. 68 

 Lymnaea elodes Say. Jay, Cat. 1852 p. 269 

 Lymnaea fragilis Linn. Jay, Cat. 1852. p.269 

 Lymnaea palustris Drap. Jay, Cat. 1852. p. 270 

 Lymneus elodes Say. Say, Conch. U. S. ed. by Binney. 1858. 



p. 66. (Canandaigua lake) 

 Limnaea palustris Mull. Binney, Smith Mi-c. Coll. 143. 



1865. 7:44 



