Bull. U S. F. C. 1889. — (To face page 12.) Jordan. Colorado and Ufah Explorations. 
Plate I. 
Fig. 1. Yellow-finned Trout J)i 7 //iv'.ss 7/(frc(7o)ia?r//). (Sep page n.) 
Fig. 2. Green-back Trout (Salmo nitjkiss sfomias). (See page 12 .) 
Fig. 3. Red-throated Trout (S((7/;!o (See page 1-3.) 
