184 



AMERICAN FISHES 



water fish of Europe, growing, it is said, to six feet in length, and 

 attaining to three hundred weight. 



Dr. Smith includes this species of Silwrus in the fishes of Massa- 

 chusetts, and Dr. Flint attributes it to the Ohio and Mississippi, both 

 evidently confounding it with the various indigenous Pimelodes, which 

 it greatly resembles. It differs from the American Pimelodes in hav- 

 ing the anal fin extremely long, extending almost the whole distance 

 from the extremity of the ventral to the origin of the caudal fin 



