PLATE VII. 



41 . Salmo salar (Atlantic Salmon) 



42-43. Salmo clarkii (Cutthroat Trout) 



44-45 . Salmo irideus (Rainbow Trout) 



46-47 . Cristivomer namaycush (Salmon Trout) 



48-50. Salvelinus fontinalis (Speckled Trout) 



51-52 . Salvelinus marstoni (Red Canadian Trout) 



53-54 . Osmerus mordax (American Smelt) 



1 55-56. Coregonus clupeiformis (Common Whitefish) 



57-58. Argyrosomus artedi (Cisco or Lake Herring) 



59 . Alosa sapidissima (American Shad) 



