Fishes of the Genus Ameiurus (Ictaluridae, Siluriformes) in the Transcarpathian Water Bodies. Movchan, Yu. V., Talabishka, E. M., Velikopolskiy, I. J. - Morphometric standards of two species of the genus Ameiurus Rafinesque, 1820 are analyzed. The diff erences in external morphology between A. melas and A. nebulosus and the boundaries of current distribution of these fishes in the waters of Transcarpathia are determined.