84 NEW YORK STATE MUSEUM 



Lampsilis parvus Barnes 



Unio parvus Barnes. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 1874. p. 141 

 Unio parvus Barnes. Beauchamp, Onondaga List. 1886. p. 7 . 



(Erie canal) 

 Lampsilis parvus Barnes. Simpson, Nat. Mus. Proc. 1900. 



22:564 



Lampsilis alatus Say 

 Unio alatus Say. DeKay, Nat. Hist. N. Y. 1843. p.ips- (Lakes 



Champlain and Erie) 

 Metaptera alatus Say. Stimpson, New Eng. Shells. 1851. p. 14. 



(Lake Champlain) 

 Unio alatus Say. Say, Conch. U. S. ed. by Binney. 1858. p. 52. 



(Lake Erie) 



U n io al a t u s Say. Aldrich, Troy List. 1867. p.i. (Northern canal) 

 Unio alatus Say. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 1874. p. 140 

 Unio alatus Say. Beauchamp, Onondaga List. 1886. p. 7 

 Unio alatus Say. Walton, Rochester Acad. Sci. Proc. 1892. 2:15. 



(Erie canal) 

 Lampsilis alatus Say. Simpson, Nat. Mus. Proc. 22. 1900. 



P-5 6 7 



Lampsilis gracilis Barnes 



Metaptera gracilis Barnes. Stimpson, New Eng. Shells. 1851. 

 p. 14. (Lake Champlain) 



Unio gracilis Barnes. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 1874. p. 141 

 Unio gracilis Barnes. Beauchamp, Onondaga List. 1886. p. 7 



Unio gr a cil is Barnes. . Walton, Rochester Acad. Sci. Proc. 1892. 



2:15. (Erie canal) 

 Lampsilis gracilis Barnes. Simpson, Nat. Mus. Proc. 1900. 



22:573 



Lampsilis laevissimus Lea 



Lampsilis laevissimus Lea. Simpson, Nat. Mus. Proc. 1900. 

 22:574. (Western New York) 



Lampsilis leptodon Rafinesque 



Lampsilis leptodon Raf. Simpson, Nat. Mus. Proc. 1900. 

 22:575. (Buffalo) 



Genus OBOVARIA Rafinesque 



Obovaria leibii Lea 



Unio leibii Lea. Beauchamp, Onondaga List. 1886. p.7. (Onon- 

 daga lake) 



Obovaria leibii Lea. Simpson, Nat. Mus. Proc. 1900. 22:601. 

 (Lake Erie) 



