MOLLUSCA OF NEW YORK 



13 



Genus aclis Loven 

 Aclis striata Verrill 

 Aclis striata Ver. Tryon, Man. Conch. 1887. 9:87 



Genus odostomia Fleming 



Odostomia trifida Totten 

 Odostomia trifida Tott. DeKay, Nat. Hist. N.Y. 1843. p.114 

 Chemnitzia t r i f i d a Tott. Smith & Prime, An. Lyc. N. Y. 1870. 



9 : 395 



Odostomia trifida Tott. Tryon, Man. Conch. 1886. 8:356 



Odostomia bisuturalis Say 



Chemnitzia bisuturalis Say. Smith & Prime, An. Lyc. N. Y. 

 1870. 9:395 



Odostomia bisuturalis Say. Tryon, Man. Conch. 1886. 8:357 



Odostomia impressa Say 



Odostomia insculpta DeKay. DeKay, Nat.. Hist. N. Y. 1843. 



P-H5 



Odostomia insculpta DeKay. Jay, Cat. 1852. p. 475 



Chemnitzia impressa Kurtz. Smith & Prime, An. Lyc. N. Y. 

 l8 7°- 9 : 395 



Odostomia impressa Say. Tryon, Man. Conch. 1886. 8:356 



Odostomia seminuda Adams 

 Odostomia seminuda Ads. DeKay, Nat. Hist. N. Y. 1843. p. 115 

 Chemnitzia seminuda Ads. Smith & Prime, An. Lyc. N. Y. 

 1870. 9:395 



Odostomia seminuda Ads. Tryon, Man. Conch. 1886. 8:357 



Odostomia fusca Adams 

 Odostomia fusca Ads. DeKay, Nat. Hist. N. Y. 1843. p. 116 

 Chemnitzia fusca Ads. Smith & Prime, An. Lyc. N. Y. 1870. 

 9 : 395 



Odostomia fusca Ads. Tryon, Man. Conch. 1886. 8:356 



Family littorinidae 

 Genus littorina Ferussac 

 Littorina irrorata Say 

 Littorina irrorata Say. DeKay, Nat. Hist. N. Y. 1843. p. 106 

 Littorina irrorata Say. Jay, Cat. 1852. p. 310 

 Littorina irrorata Gray. Smith & Prime, An. Lyc. N. Y. 1870. 

 9 : 393 



Littorina irrorata Say. Tryon, Man. Conch. 1887. 9:246 



