66 



NEW YORK STATE MUSEUM 



Family corbulidae 

 Genus corbula Lamarck 

 Corbula contracta Say 

 Corbula contracta Say. DeKay, Nat. Hist. N. Y. 1843. p.241. 



(Long Island sound) 

 Corbula contracta Say. Smith & Prime, An. Lyc. N. Y. 1870. 

 9:390 



Family anatinidae 

 Genus pandora Bruguiere 

 Pandora trilineata Say 



Pandora trilineata Say. DeKay, Nat. Hist. N. Y. 1843. p. 239. 



(Long Island sound) 

 Pandora trilineata Say. Jay, Cat. 1852. p. 15 

 Pandora trilineata Say. Smith & Prime, An. Lyc. N. Y. 1870. 



9:390. (Montauk point) 



Genus thracia Leach 

 Thracia conradi Couthouy 

 Thracia conradi Couth. DeKay, Nat. Hist. N. Y. 1843. p. 237. 



(Long Island sound) 

 Thracia conradi Couth. Smith & Prime, An. Lyc. N. Y. 1870. 

 9:390. (Greenport) 



Thracia truncata Mighels 

 Thracia truncata Migh. Smith & Prime, An. Lyc. N. Y. 1870. 

 9 : 39° 



Genus cochlodesma Couthouy 

 Cochlodesma leana Conrad 

 Cochlodesma leana Conr. DeKay, Nat. Hist. N. Y. 1843. p.236 

 C o c h 1 o d e s m a 1 e a n a Conr. Jay, Cat. 1852. p. 16 

 Cochlodesma leanum Migh. Smith & Prime, An. Lyc. N. Y. 

 1870. 9:390 



Genus lyonsia Turton 

 Lyonsia hyalina Conrad 

 Osteodesma h y alin a Conr. DeKay, Nat. Hist. N. Y. 1843. P- 2 34 

 Osteodesma hyalina Conr. Jay, Cat. 1852. p. 16 

 Lyonsia hyalina Conr. Smith & Prime, An. Lyc. N. Y. 1870. 

 9:390. (Greenport; 



