Vladykov's collection of fishes from Subcarpathian Ukraine in the Department of Zoology of the Charles University in Prague contains twelve specimens of nine species from Subcarpathian Ukraine. They are deposited under the catalogue numbers CUP 41462-41473 and include one syntype of Gobio frici Vladykov, 1925, two syntypes of Cobitis montana Vladykov, 1925, one syntype of Gobio uranoscopus carpathorossicus Vladykov, 1925 and two paralectotypes of Cottus gobio pellegrini Bacescu & Bacescu-Mester, 1964.