60 



ILLINOIS BIOLOGICAL MONOGRAPHS 



[60 



690,000 planted 1877, 1878, Oconomowoc and Nagawicka lakes; no sign of the species 

 now. 



350,000 planted 1887 in Oconomowoc lake; probably gone. 

 12,000 planted 1879 in Oconomowoc and Nagawicka lakes; gone. 

 6,300 planted in Oconomowoc lake in 1879; gone. 

 Formerly in several of the rivers; now exterminated. 



Table 5 

 Total Planting of Fish in Waukesha County, From 1877 to 1918* 

 (Compiled from records of the State Game Commission) 



(1) Oconomowoc Lake. (2) Nagawicka Lake. 

 * No accurate data are available since 1918. 



