PLATE VIII 



Fishes of Colorado 



Fig. 39. — Sahclinus fontinalis. Eastern Brook Trout (.p. 84). You 



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Fig. 40. — Salvellnus fonlinalis. Eastern Brook Trout (p. 84). Adult. 







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Img. 41.— Eggs of Eastern Brook Trout. 



Fig. 42.— Egg trays and hatching-tanks, Denver Hatchery. The trays are 

 filled with eggs of the Eastern Brook Trout. 



