GEOGRAPHICAL DISTRIBUTION OF NEW YORK UNIONIDiE 6^ 



Unio elegans, Lea. 



New York. 



Near Buffalo Coleman T. Robinson, 



Ohio. 



Ohio river, Cincinnati Beecher. 



Ohio river system Sterki. 



Indiana. 



Marsh. 



Michigan. 



Otter creek, Monroe county Walker. 



Illinois. 



Kaskaskia river Hinkley. 



Wisconsin. 



Marsh. 



Iowa. 



Muscatine Walker. 



Kansas. 



Eastern part Quintard. 



Missouri. 



Marsh. 



Tennessee. 



Duck river Hinkley. 



Indian Territory. 

 Marsh. 



Arkansas. 



Marsh. 



Occurs in the St. Lawrence and Mississippi drainage areas. 



Unio ellipsis, Lea. 



Quebec. 



St. Lawrence river cap range Walker. 



New York. 



Cayuga lake Morgan. 



Niagara river, Grand Hinkley. 



Ontario. 



Ottawa Latchford. 



Ohio. 



Ohio river, Cincinnati Beecher. 



Ohio river system Sterki. 



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