Cardium (Replidacna) nevesskajae A. A. Ali-Zade & Rybina, 1974 † accepted as Plicatiformes fittoni (A. d'Orbigny, 1845) † (original description)
Cardium (Replidacna) partitum A. A. Ali-Zade & Ribina, 1974 † accepted as Replidacna partita (A. A. Ali-Zade & Ribina, 1974) † (original description)
Cardium (Replidacna) speciosum A. A. Ali-Zade & Rybina, 1974 † accepted as Replidacna suessi (Barbot de Marny, 1869) † (original description)
Cardium (Replidacna) tumidum A. A. Ali-Zade & Rybina, 1974 † accepted as Obsoletiformes pseudofischerianus vasoevitshi (V. P. Kolesnikov, 1929) † (original description)
Cardium gracilicostatum oblongum A. A. Ali-Zade & Ribina, 1974 † (original description)
Cardium laevigatoloweni aculeatum A. A. Ali-Zade & Ribina, 1974 † (original description)
Cardium nodosum A. A. Ali-Zade & Ribina, 1974 † (original description)
Cardium sazhdagense A. A. Ali-Zade & Ribina, 1974 † (original description)
Cardium svagrovskyi A. A. Ali-Zade & Ribina, 1974 † (original description)
Clavatula kovalevskii Ali-Zade & Ribina, 1974 † (original description)
Melanopsis praehandmanni A. A. Ali-Zade & Ribina, 1974 † (original description)
Pisidium schaktakhticum Azizbekova, 1971 † (basis of record)
Sphaerium sarmaticum Azizbekova, 1971 † (basis of record)