

Ha 



rtDemotra of tbe /IDuaeum of Comparative Zob'lofl? 



AT HARVAED COLLEGE. 

 Vol. XLIII. Part 1. 



THE AMERICAN CHARACIDAE. 



BY 



CARL H. EIGENMANN 



WITH SIXTEEN PLATES. 



^sotiuS ,„ 







CAMBRIDGE, U. S. A.: 



Iprlnteo for tbe flDuaeum. 



August, 1917. 



