300 



BULLETIN OF THE BUREAU OF FISHERIES 



Q tfomboleJi bay 

 McKellarJ. Jfttl i 



C7ti»mgilona 

 NZA^J 



Proq I. 



Caribou I. 



dre/tJ bay* 

 AZR/ 



oQrosCa/. f if J 



0 



QAH 



ACM 



Fig. 2.— Lake Nipigon, showing the location of the distribution records of the various coregonids from Tables 26, 34, 46, 62, 76, 

 79, and 90. The letters beside the triangles are the first letters of the various specific names, except that for Leucichthys 

 nipigon the letter N' has been used and for Leucichthys alpense the letter A'. The letters N and A appearing elsewhere 

 in the figure represent L. nigripinnis and L. artedi. 



