94- 



T NEW YOBK STATE MUSEUM 



Missouri. 



Marsh. 



Kentucky. 



Marsh. 



Arkansas. 



Marsh. 



Louisiana. 



Bienville Parish Vaughn. 



Occurs in the St. Lawrence and Mississippi drainage areas. 

 In New York it has been reported from the St. Lawrence 

 system only. 



Anodonta undulata, Say. 



Rhode Island. 



. Carpenter. 



Connecticut. 



Mixville, Cheshire Beecher. 



Vermont. 



Connecticut River, Hartland Walker. 



New York. 



Hudson River system , 



Westchester county Wright. 



Cedar Lake creek Beecher. 



Delaware river State coll. 



Little lakes, Otsego county Call. 



Canisteo river, Steuben county Walker. 



Onondaga county Beauchamp. 



Ontario. 



Ottawa « Latchford. 



New Jersey. 



Newmarket Beecher. 



Pennsylvania. 



Philadelphia Coll. Phila. Acad. 



Virginia. 



Marsh. 



Occurs in the Eastern and St. Lawrence drainage systems. 

 See remarks under Anodonta edentula. 



