Fishes as Food for Man 



3 2 7 



less attractive are the true trout, the brown trout, or forelle 

 (Salmo fario), in Europe, the rainbow-trout (Salmo irideus), 



FIG. 207. Steelhead Trout, Salmo gairdneri Richardson. Columbia River. 



the steelhead (Salmo gairdneri), the cut-throat trout (Salmo 

 clarkii), and the Tahoe trout (Salmo henshawi), in America, 



FIG. 208. Tahoe Trout, Salmo henshawi Gill & Jordan. Lake Tahoe, California. 



and the yamabe (Salmo perryi) of Japan. Not least of all 

 these is the flower of fishes, the grayling (Thymallus), of differ- 

 ent species in different parts of the world. 



FIG. 209. The Dolly Varden Trout, Salvelinus malma (Walbaum). Lake Pend 

 d'Oreille, Idaho. (After Evermann.) 



Other most excellent food-fishes are the eel (Anguilla species), 

 the pike (Esox lucius), the muskallonge (Esox masquinonqy), 

 the sole of Europe (Solea solea] , the sardine (Sardinella pilchar- 



