Transactions of The Academy of Science of St. Louis 



VOL. VII. No. 1. 



A STUDY OF THE UMQNIDJE OF ARKANSAS, 

 WITH INCIDENTAL KEFERENCE TO THEIR DIS- 

 TRIBUTION IN THE MISSISSIPPI VALLEY. 



By 

 R. ELLSWORTH CALL. 



Issued January 3d^ 1895. 



