View source for Order Monimotrochida Beauchamp 1965

===Family Сonochilidae Remane 1933===
Genus Conochilus Ehrenberg 1834
*Conochilus hippocrepis (Schrank 1803) – Verkhneye (Upper) Lake, Vodoprovodnoye (Potable water) Lake - Извекова и др., 1970.
*Conochilus unicornis Rousselet 1892 – Verkhneye (Upper) Lake.

===Family Testudinellidae Bartoš 1959===
Genus Testudinella Bory de St. Vincent 1826
*Testudinella obscura Althaus 1957 – basins on rocks, freshwater to marine, Kastyan island – Вехов, 1974.

===Family Filiniidae Bartoš 1959===
Genus Filinia Bory de St. Vincent 1824
*Filinia longiseta (Ehrenberg 1834) – Verkhneye (Upper) Lake.

===Family Hexarthridae Bartoš 1959===
Genus Hexarthra Schmarda 1854
*Hexarthra fennica (Levander 1892) – basins on rocks, freshwater and brackish-water basins, Naumikha island – Вехов, 1974.

[[rus:Отряд Monimotrochida Beauchamp 1965]]