Figure 40,~Brook stickleback, Eucalia inconstans. 



55, Eucalia inconstans (Kirtland), brook stickleback (fig. 40) 



The brook stickleback was captured in most south-shore streams of Lake Superior. 



Records by state and county: 



Michigan - Chippewa 1, 3, 5, 12, 13, 14; Luce 19; Alger 21, 33, 34, 35, 36, 39; Marquette 40, 

 41, 46, 47, 48, 49, 50, 51, 53; Baraga 55, 56, 57, 61, 62; Houghton 64, 69, 70, 85, 92; Keweenaw 77, 

 127; Ontonagon 94, 96, 97, 99, 102, 104, 107, 108, 110, 112. 



Wisconsin - Ashland 131, 133; Bayfield 134, 142, 143, 145, 147, 150; Douglas 152, 153, 154, 

 155, 156. 



Minnesota - St. Louis 157, 159; Lake 162, 166. 



48 



