Adacna praeplicata V. P. Kolesnikov, 1950 † (additional source)
Assiminea japonica septentrionalis Habe, 1942 accepted as Assiminea japonica E. von Martens, 1877 (additional source)
Conocaspiinae B. Dybowski & Grochmalicki, 1913 (basis of record)
Hydrobia akramowskii Zhadin, 1952 accepted as Shadinia akramowskii (Zhadin, 1952) (original description)
Pisidium (Speleopisidium) Zhadin, 1952 (original description)
Pisidium cavaticum Zhadin, 1952 accepted as Euglesa cavatica (Zhadin, 1952) (original description)
Pisidium chankense I. M. Likharev, 1952 accepted as Euglesa chankensis (I. M. Likharev, 1952) (original description)
Pseudamnicola archangelskii Zhadin, 1952 accepted as Valvatamnicola archangelskii (Zhadin, 1952) (original description)
Pseudamnicola bucharica Zhadin, 1952 accepted as Bucharamnicola bucharica (Zhadin, 1952) (original description)
Pseudamnicola lindholmi Zhadin, 1952 accepted as Turkmenamnicola lindholmi (Zhadin, 1952) (original description)
Pyrgula terpoghassiani Zhadin, 1952 accepted as Shadinia terpoghassiani (Zhadin, 1952) (original description)
Unio douglasiae var. mongolicus Middendorff, 1850 accepted as Middendorffinaia mongolica (Middendorff, 1850) (basis of record)
Valvata (Borysthenia) Lindholm, 1914 accepted as Borysthenia Lindholm, 1914 (basis of record)
Valvata (Borysthenia) naticina (Menke, 1845) accepted as Borysthenia naticina (Menke, 1845) (additional source)
Valvata (Megalovalvata) baicalensis Gerstfeldt, 1859 accepted as Megalovalvata baicalensis (Gerstfeldt, 1859) (additional source)
Valvata (Megalovalvata) bathybia W. Dybowski, 1886 accepted as Pseudomegalovalvata bathybia (W. Dybowski, 1886) (basis of record)
Valvata (Megalovalvata) lauta Lindholm, 1909 accepted as Megalovalvata lauta (Lindholm, 1909) (additional source)
Valvata (Megalovalvata) piligera Lindholm, 1909 accepted as Megalovalvata piligera (Lindholm, 1909) (additional source)
Valvata (Valvata) sibirica Middendorff, 1851 accepted as Valvata sibirica Middendorff, 1851 (basis of record)