﻿Vol. VII 



December, 1920 



3 



INDIANA UNIVERSITY 

 STUDIES 



^Quian In sty 



JUN 1 7 1921 * 



Study No. 47 



A. THE FRESH- WATER FISHES OF PANAMA EAST 



OF LONGITUDE 80° W. 



B. THE MAGDALENA BASIN AND THE HORIZONTAL 



AND VERTICAL DISTRIBUTION OF ITS FISHES. 



By Carl H. Eigenmann 



For Sale by the University Bookstore, Bloomington, Ind. Price, 35 cents. 



