BULLETIN 



yir^<^'' 



l« 



IV- 



>* \^!s 



raic I 



oi? 



NATURAL HISTORY. 



Champaign, Illinois. 



VOLUME II 



Abtklk VIll. Os tuk Food Relations of Fresh-Water 

 Fishes: A Summary and Discussion. 



1 ^ >. A. FORBES. 



1888. 



I \V. FRANKS & SONS, PRINTERS AND BINDERS. 

 PEORIA, ILLINOIS. 



