Hydrobia slavonica Brusina, 1874 † accepted as Prososthenia slavonica (Brusina, 1874) † (additional source)
Hydrobia tenuis Penecke, 1884 † accepted as Prososthenia slavonica (Brusina, 1874) † (original description)
Melanopsis decostata Penecke, 1884 † accepted as Melanopsis croatica decostata Penecke, 1884 † (original description)
Melanopsis subpyrum Penecke, 1884 † (original description)
Valvata (Cincinna) sibinensis balteata Brusina, 1878 † represented as Valvata sibinensis balteata Brusina, 1878 † (additional source)
Valvata hoernesi Penecke, 1884 † accepted as Valvata subcarinata Brusina, 1878 † (original description)
Valvata ottiliae Penecke, 1884 † accepted as Valvata sibinensis balteata Brusina, 1878 † (original description)
Vivipara novskaensis Penecke, 1884 † accepted as Viviparus novskaensis Penecke, 1884 † (original description)
Vivipara recurrens Penecke, 1884 † accepted as Viviparus recurrens Penecke, 1884 † (original description)
Vivipara rudolphi Penecke, 1884 † accepted as Viviparus aulacophorus Brusina, 1874 † (original description)