Baicalia shoryginae Popova, 1968 † accepted as Parabithynia shoryginae (Popova, 1968) † (original description)
Bithynia (Parabithynia) aenigmatica tuvaensis Popova, 1968 † accepted as Gabbia aenigmatica tuvaensis (Popova, 1968) † (original description)
Bithynia (Parabithynia) logaczevi Popova, 1968 † accepted as Parabithynia logaczevi (Popova, 1968) † (original description)
Nodularia kizylaigirensis tuvaensis Popova, 1968 † accepted as Ptychorhynchus tuvaensis (Popova, 1968) † (original description)
Oncomelania tuvaensis Popova, 1968 † (original description)
Potomida despensis Popova, 1968 † accepted as Cuneunio despensis (Popova, 1968) † (original description)
Sinotaia martinsoni Popova, 1968 † (original description)