MOLLUSCA OF NEW YORK 



43 



Vertigo ventricosa Morse 

 Vertigo ventricosa Morse. Tryon, Am. Jour. Conch. 1867. 



3:310. (Mohawk) 

 Vertigo ventricosa Morse. Binney, Smith. Misc. Coll. 194. 1869. 



8:253 



Isthmia ventricosa Morse. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 

 1874- p.i33 



Vertigo ventricosa Morse. Beauchamp, Onondaga List. 1886. 

 p.2 



Vertigo ventricosa Morse. Pilsbry, List Naut. 1898. p. 2 2 

 Vertigo ventricosa Morse. Pilsbry, A. N. S. P. Proc. 1900. 

 p.609 



Vertigo gouldi Binney 

 Pupa gouldii Binn. Jay, Cat. 1852. p. 227 

 Vertigo gouldii Binn. Tryon, Am. Jour. Conch. 1867. 3:309 

 Vertigo gouldii Binn. Binney, Smith. Misc. Coll. 194. 1869. 

 8:249 



Isthmia gouldii Binn. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 1874. 

 p.132 



Vertigo gouldii Binn. Pilsbry, List Naut. 1898. p. 22 

 Vertigo gouldii Binn. Pilsbry, A. N. S. P. Proc. 1900. p.609 



Vertigo gouldi bollesiana Morse 



Vertigo bollesiana Morse. Tryon, Am. Jour. Conch. 1867. 

 3:308 



Vertigo bollesiana Morse. Binney, Smith. Misc. Coll. 194. 1869. 

 8:250 



Isthmia bollesiana Morse. Lewis, Buf. Soc. Nat. Sci. Bui. 2. 

 1874. p.132 



Vertigo bollesiana Morse. Beauchamp, Onondaga List. 1886. 

 p.2 



Vertigo bollesiana Morse. Pilsbry, List Naut. 1898. p. 22 

 Vertigo gouldii bollesiana Morse. Pilsbry, A. N. S. P. 

 Proc. 1900. p.609 



Vertigo modesta Say 



Pupa modesta Say. Jay, Cat. 1852. p. 229 



Vertigo modesta Say. Pilsbry, A. N. S. P. Proc. 1900. p.609 



Vertigo milium Gould 

 Pupa milium Gld. DeKay, Nat. Hist. N. Y. 1843. p.48 

 Vertigo milium Gld. Tryon, Am. Jour. Conch. 1867. 3:309 



