FOREST, LAKE, AND RIVER 



rows of bright orange spots, somewhat irregular in 

 position, but always posteriorly, the spots being 

 faintly ocellated and oblong in shape, and placed 

 obliquely ; the fin is edged with bright orange- 

 brown. It is indigenous only to Montana, being 

 most numerous in the upper reaches of the Madi- 

 son, Gallatin, and Jefferson Rivers, which meet near 

 the town of Gallatin, and form the head waters of 

 the Missouri River. 





"K. -'m 



