View source for Order Ploimida Hudson et Gosse 1886

===Family Notommatidae Remane 1933===
Genus ''Cephalodella'' Bory de St. Vincent 1826
*''Cephalodella gibba'' (Ehrenberg 1832) – Verkhneye (Upper) Lake.

===Family Trichocercidae Remane 1933===
Genus ''Trichocerca'' Lamarck 1801
*''Trichocerca'' (s. str) ''capucina'' (Wierzejski et Zacharias 1893) – Verkhneye (Upper) Lake.
*''Trichocerca'' (Diurella) ''insignis'' (Herrick 1885) – Verkhneye (Upper) Lake.
*''Trichocerca'' (s.str) ''rosea'' (Stenroos 1898) – Verkhneye (Upper) Lake.

===Family Gastropodidae Remane 1933===
Genus ''Gastropus'' Imhof 1891
*''Gastropus stylifer'' Imhoff 1891 – Verkhneye (Upper) Lake – Бизина, 1998.

===Family Synchaetidae Remane 1933===
Genus ''Bipalpus'' Wierzejski et Zacharias 1893
*''Bipalpus hudsoni'' (Imhoff 1891) – Verkhneye (Upper) Lake - Извекова и др., 1970.
Genus ''Polyarthra'' Ehrenberg 1834
*''Polyarthra dolichoptera'' Idelson 1952 – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake.
*''Polyarthra vulgaris'' Carlin 1943 – Verkhneye (Upper) Lake.
Genus ''Synchaeta'' Ehrenberg 1832
*''Synchaeta pectinata'' Ehrenberg 1832 – Verkhneye (Upper) Lake.

===Family Dicranophoridae Remane 1933===
Genus ''Albertia'' Dujardin 1838
*''Albertia ovagranulata'' Valovaya 1991 – type locality, parasite of oligochaeta Enchytraeus albidus, supralittoral – Валовая, 1991.

===Cемейство Аsplanchnidae Harring et Myers 1926===
Genus ''Asplanchna'' Gosse 1850
*''Asplanchna priodonta'' Gosse, 1850 – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake - Извекова и др., 1970.

===Family Lecanidae Bartoš 1959===
Genus ''Lecane'' Nitzsch 1827
*''Lecane'' (s.str) ''luna'' (Müller 1776) – Verkhneye (Upper) Lake.
*''Lecane'' (s.str) ''mira'' (Murray 1913) – Verkhneye (Upper) Lake.

===Family Proalidae Bartoš 1959===
Genus ''Proales'' Gosse 1886
*''Proales globulifera'' (Hauer, 1921) – basins on rocks, brackish-water, Kastyan island – Вехов, 1974.

===Family Euchlanidae Bartoš 1959===
Genus ''Euchlanis'' Ehrenberg 1832
*''Euchlanis dilatata'' Ehrenberg 1832 – Verkhneye (Upper) Lake.
*''Euchlanis meneta'' Myers 1930 – Verkhneye (Upper) Lake - Извекова и др. 1970.

===Family Brachionidae Wesenberg-Lund 1899===
Genus ''Brachionus'' Pallas 1766
*''Brachionus plicatilis'' Müller 1786 – basins on rocks, brackish-water, Naumikha island – Вехов, 1974; semi-isolated coastal lakes Elovoe and Kislo-Sladkoe - Krasnova, 2025.
*''Brachionus urceus'' (Linnaeus 1758) – basins on rocks, marine, brackish-water – Вехов, 1974.
Genus ''Kellicottia'' Ahlstrom 1938
*''Kellicottia longispina'' (Kellicott 1879) – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake - Извекова и др., 1970.
Genus ''Keratella'' Bory de St. Vincent 1822
*''Keratella cochlearis cochlearis'' (Gosse 1851) – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake.
*''Keratella irregularis'' (Lauterborn 1898) – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake.
*''Keratella quadrata'' (Müller 1786) – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake.
*''Keratella cruciformis'' (Thompson, 1892) - brackish, lake Bolishye Khruslomeny on the island Oleny, Lesozavodskoy village (Krasnova, personal, 2021)
Genus ''Notholca'' Gosse 1886
*''Notholca acuminata'' (Ehrenberg 1832) – basins on rocks., brackish-water – Вехов, 1974.
*''Notholca japonica'' Marukawa, 1928 – marine, planktonic. In July 2022 in saline lagoon "Lake Kislo-Sladkoe" by T=19°C and salinity 21‰ and in Lobanikha bay (Veliky Island) up to 6 thousand per m3 in august 2024 at the depth of 0-1 m by T=19-20°C and S=20‰ (Krasnova, personal rep., 2024).
*''Notholca squamula'' (Müller 1786) – basins on rocks, marine and brackish-water, Kastyan island – Вехов, 1974.


[[rus:Отряд Ploimida Hudson et Gosse 1886]]