Acuticosta immutata (Martinson, 1951) † (basis of record)
Acuticosta orlovi (Lindholm, 1932) † (basis of record)
Acuticosta semisinensis (Martinson, 1951) † (basis of record)
Acuticosta shadini (Martinson, 1951) † (basis of record)
Acuticosta vestitoides (Martinson, 1951) † (basis of record)
Betekeia irtyshensis (Lindholm, 1932) † (basis of record)
Betekeia mangikiani (Jatsko, 1954) † (basis of record)
Betekeia perdeclivis (Lindholm, 1932) † (basis of record)
Betekeia pseudonovorossica (Jatsko, 1954) † (basis of record)
Betekeia subelliptica (Lindholm, 1932) † (new combination reference)
Betekeia triangularis (Macarovici, 1940) † (basis of record)
Bogatschevia jermak (Bogachev, 1924) † (basis of record)
Bogatschevia omiensis Zykin, 1979 † (original description)
Cuneopsis (Procuneopsis) hirgisnuricus Chepalyga, 1971 † accepted as Cuneopsis hirgisnurica Chepalyga, 1971 † (additional source)
Cuneopsis (Procuneopsis) latus Chepalyga, 1971 † accepted as Cuneopsis lata Chepalyga, 1971 † (additional source)
Cuneopsis (Procuneopsis) popovae Chepalyga, 1971 † accepted as Cuneopsis popovae Chepalyga, 1971 † (additional source)
Cuneopsis barbouri S. G. King, 1926 † (basis of record)
Cuneopsis humilior (Lindholm, 1932) † (basis of record)
Heterunio Lindholm, 1932 † (additional source)
Heterunio exquisitus (Lindholm, 1932) † (basis of record)
Heterunio morozovi Zykin, 1979 † (original description)
Heterunio pallasi (E. von Martens, 1874) † (basis of record)
Heterunio preobrazhenskii (Lindholm, 1932) † (basis of record)
Heterunio tumidiformis (Lindholm, 1932) † (new combination reference)
Limnoscapha lindholmi Zykin, 1979 † accepted as Hyriopsis lindholmi (Zykin, 1979) † (original description)
Nodularia bersenevi (Popova, 1963) † (basis of record)
Nodularia distinguenda (Lindholm, 1932) † (basis of record)
Nodularia falsiunio Popova & Starobogatov, 1970 † (additional source)
Nodularia firmusoides (Martinson, 1951) † (basis of record)
Nodularia kizylaigirensis (Lindholm, 1932) † (basis of record)
Nodularia lungershauseni Popova & Starobogatov, 1970 † (additional source)
Nodularia madernyi Popova & Starobogatov, 1970 † (additional source)
Nodularia subdactylina (Martinson, 1951) † (basis of record)
Nodularia transrhyphaea (Bogachev, 1924) † (basis of record)
Rhombuniopsis kutschum (Bogachev, 1924) † (basis of record)
Rhombuniopsis superstoides Zykin, 1979 † (original description)
Sibirunio betekeiensis (Lindholm, 1932) † (basis of record)
Sibirunio depressus Zykin, 1979 † (original description)
Sibirunio simpsoni Zykin, 1979 † (original description)
Tuberunio Lindholm, 1932 † (basis of record)
Tuberunio martensi Zykin, 1979 † (original description)
Unio (Tuberunio) Lindholm, 1932 † accepted as Tuberunio Lindholm, 1932 † (new combination reference)
Unio athleta Lindholm, 1932 † accepted as Betekeia athleta (Lindholm, 1932) † (source of synonymy)
Unio athleta praeruptus Lindholm, 1932 † accepted as Betekeia athleta (Lindholm, 1932) † (source of synonymy)
Unio indifferens Lindholm, 1932 † (basis of record)
Unio perdeclivis Lindholm, 1932 † accepted as Betekeia perdeclivis (Lindholm, 1932) † (source of synonymy)
Unio preobrazhenskii Lindholm, 1932 † accepted as Heterunio preobrazhenskii (Lindholm, 1932) † (new combination reference)