Stenostomum coluber | 1854 or earlier | | | |
Dalyellia scoparia | 1913 or earlier | | | standing water |
Castrella truncata | 1913 or earlier | | | ubiquitous, very active, prefers swimming at the surface of cold and warm, standing and flowing water. |
Strongylostoma gonocephalum | 1913 or earlier | | | |
Castrada lanceola | 1913 or earlier | | | |
Castrada hofmanni | 1913 or earlier | | | |
Mesostoma lingua | 1913 or earlier | | | mud and detritus, of pools, ponds and lakes. |
Mesostoma craci | 1913 or earlier | | | |
Castrada lanceola | 1924 or earlier | | | Russland: Charkov; |
Strongylostoma radiata | 1924 or earlier | | | |
Rhynchomesostoma rostratum | 1917 or earlier | | | |
Mesostoma lingua | 1924 or earlier | | | Kasan (Sabussov, zit. nach Nasonov 1924) |
Bothromesostoma personatum | 1894 or earlier | | | |
Dalyellia viridis | 1923 or earlier | | | |
Dalyellia scoparia | 1900 or earlier | | | |
Castrella truncata | 1894 or earlier | | | Kasan |
Phaenocora polycirra | | | | pond in the vicinity of the city of Kazan, upper Volga river basin |