Dec, 1921 



FOOD OF OHIO DARTERS 



43 



A. Percina caprodes Rafinesque. 



There is no question but that Percina caprodes and P. 

 caprodes variety zebra appear in the collections but no distinc- 

 tion has been made here. Specimens were taken from Lake 

 Erie, mainly at Put-in-Bay, many of the streams and from 

 most of the inland lakes of the state. It was the most common 

 and widely distributed of the whole group of darters. The 

 specimens have been divided into three groups, those from 

 Lake Erie, those from the streams and those from the inland 

 lakes, as these seem to offer rather definite units of habitat. 



TABLE 1. 



Food of Percina caprodes from Lake Erie. 



