Cardium dongingii Sinzov, 1876 † accepted as Planacardium dongingii (Sinzov, 1876) † (original description)
Cardium vulgare Sinzov, 1876 † accepted as Pseudocatillus vulgaris (Sinzov, 1876) † (original description)
Cyrena widhalmi Sinzov, 1876 † accepted as Timoclea widhalmi (Sinzov, 1876) † (original description)
Dreissena novorossica Sinzov, 1876 † accepted as Coelogonia novorossica (Sinzov, 1876) † (original description)
Lithoglyphus neumayri Sinzov, 1876 † (original description)
Paludina (Vivipara) subconcinna Sinzov, 1876 † accepted as Viviparus subconcinnus (Sinzov, 1876) † (original description)
Phasianella intermedia Sinzov, 1876 † (original description)
Pupa subtridens Sinzov, 1877 † accepted as Chondrula subtridens (Sinzov, 1877) † (original description (unavailable nomenclaturally))
Valvata biformis Sinzov, 1876 † accepted as Borysthenia biformis (Sinzov, 1876) † (original description)