46 NEW YORK STATE MUSEUM 



Pupa armifera Say. Walton, Rochester Acad. Sci. Proc. 1892. 



2:10. (Rochester) 



Bifidaria armifera Say. Pilsbry, List Naut. 1898. p. 19 

 Bifid aria armifera Say. Pilsbry, A. N. S. P. Proc. 1900. p. 607 



Bifidaria pentodon Say 

 Pupa pentodon Say. DeKay, Nat. Hist. N. Y. 1843. p. 50. 



(Albany) 



Pupa pentodon Say. Jay, Cat. 1852. p. 230 

 Pup ilia pentodon Say. Tryon, Am. Jour. Conch. 1867. 3:303 

 Pupa pentodon Say. Binney, Smith. Misc. Coll. 194. 1869.8:236 

 Pupa pentodon Say. Smith & Prime, An. Lye. N. Y. 1870. 



9:404. (Long Island) ' 

 Pupilla pentodon Say. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 1874. 



P-I32 



Pupa pentodon Say. Beauchamp, Onondaga List. 1886. p. 2 

 Pupa pentodon Say. Walton, Rochester Acad. Sci. Proc. 1892. 



2:10. (Rochester) 



Bifidaria pentodon Say. Pilsbry, List Naut. 1898. p 20 

 Bifidaria pentodon Say. Pilsbry, A N. S P. Proc. 1900. p. 608 



Bifidaria curvidens Gould 



Bifidaria curvidens Gld. Pilsbry, List Naut. 1898. p. 20 

 Bifidaria curvidens Gld. Pilsbry, A. N. S. P. Proc. 1900. p. 608 



Genus STROBILOPS Pilsbry 



Strobilops labyrinthica Say 



Helix labyrinthica Say. DeKay, Nat. Hist. N. Y. 1843. 



P39- ( Tr y) 



Helix labyrinthica Say. Jay, Cat. 1852. p.i48 

 Strobila labyrinthica Say. Tryon, Am. Jour. Conch. 1866. 



2:259 

 Helix labyrinthica Say. Binney, Smith. Misc. Coll. 194. 



1869. 8:84 

 Helix 1 aby r i n th i ca Say. Smith & Prime, An. Lye. N. Y. 1870. 



9:403. (Greenport) 

 Strobila labyrinthica Say. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 



1874. p.i3i 



Helix labyrinthica Say. Beauchamp, Onondaga List. 1886. p. i 

 Strobila labyrinthica Say. Walton, Rochester Acad. Sci. Proc. 



1892. 2:8. (Pittsford) 

 Strobilops 1 a by rin t h ica Say. Pilsbry, List Naut. 1898. p.i8 



