470 



COLLEGE ZOOLOGY 



side. The common halibut, Hippoglossus kippoglossus, and the 

 winter flounder, Pseudopleuronectes americanus (Fig. 403), are 

 important American food- fishes. 



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" 



, ;-'--- ; ^,^ 



v,//;/j '-'.'/?;// 



FIG. 403. The flounder, Pseudopleuronectes americanus. (From Dean, 



after Goode.) 



Family GADID.E. - - The Codfishes. Many of our most im- 

 portant food-fishes, the pollacks, codfishes, haddocks, and hakes, 

 belong to this family. The common codfish is Gadus callarias 

 (Fig. 404). " From the earliest settlement of America the cod 



jj 



vig 



FIG. 404. The cod, Gadus callarias. (From the Cambridge Natural 



History, after Goode.) 



has been the most valuable of our Atlantic coast fishes. In- 

 deed, the codfish of the Banks of Newfoundland was one of the 



