Macrostomum infundibuliferum | 1905 or earlier | | | |
Dalyellia sibirica | 1905 or earlier | | | moorland water. |
Dalyellia rhombigera | 1905 or earlier | | | |
Dalyellia cuspidata | 1913 or earlier | | | pools and lakes. |
Dalyellia striata | 1905 or earlier | | | moor water. |
Dalyellia armigera | 1913 or earlier | | | |
Castrella truncata | 1913 or earlier | | | ubiquitous, very active, prefers swimming at the surface of cold and warm, standing and flowing water. |
Strongylostoma radiata | 1913 or earlier | | | ponds and lakes. |
Rhynchomesostoma rostratum | 1913 or earlier | | | |
Castrada hofmanni | 1913 or earlier | | | |
Castrada viridis | 1913 or earlier | | | |
Mesostoma productum | 1913 or earlier | | | puddles and lakes of Europe. |
Mesostoma lingua | 1913 or earlier | | | mud and detritus, of pools, ponds and lakes. Graff notes that this was Plotnikow's M. sigmoideum, which he considers M. lingua. |
Mesostoma ehrenbergii | 1913 or earlier | | | |
Vortex sibiricus | 1905 or earlier | | | |
Vortex rhombiger | 1905 or earlier | | | |
Vortex fusca | 1905 or earlier | | | |
Vortex striatus | 1905 or earlier | | | |
Vortex pictus | 1905 or earlier | | | |
Vortex obscurus | 1905 or earlier | | | Lake Birtschikul. |
Mesostoma ehrenbergii | 1905 or earlier | | | Lake Birtschikul. |
Mesostoma sigmoideum | 1905 or earlier | | | |
Mesostoma productum | 1905 or earlier | | | |
Mesostoma rostratum (1) | 1905 or earlier | | | |
Castrada acuta | 1905 or earlier | | | |
Castrada viridis | 1905 or earlier | | | |
Castrada hofmanni | 1905 or earlier | | | |
Castrada lanceola | 1921 or earlier | | | Sibirien, Tomsk. |
Castrada hofmanni | 1905 or earlier | | | Sibirien, Tomsk. |
Strongylostoma radiata | 1921 and earlier | | | |
Strongylostoma elongatum elongatum | 1924 or earlier | | | |
Rhynchomesostoma rostratum | 1905 or earlier | | | |
Olisthanella truncula | 1921 or earlier | | | |
Mesostoma ehrenbergii | 1905 or earlier | | | Sibirien, Tomsk. |
Mesostoma productum | 1921 or earlier | | | |
Bothromesostoma personatum | 1905 or earlier | | | |
Bothromesostoma essenii | 1921 or earlier | | | |
Phaenocora typhlops | 1921 or earlier | | | |
Macrostomum rostratum | 1960 or earlier | | | Russland. M. phytophilum Leningrad; Perm. Sibirien, Tomsk u.s.w. (Beklemischev). |
Macrostomum distinguendum | 1960 or earlier | | | Russland: Umgebung von Leningrad; Sudmir; Perm; Tomsk (Beklemischev). |
Prorhynchus stagnalis | 1921 or earlier | | | |
Microdalyellia armigera | 1921 or earlier | | | |
Microdalyellia fairchildi | 1921 or earlier | | | |
Microdalyellia brevimana | 1921 or earlier | | | |
Gieysztoria cuspidata | 1905 or earlier | | | Gouv. Tomsk, Kreis Mariinsk: Elisabetinsky u. Korobeinikowo. |
Gieysztoria rubra | 1921 or earlier | | | Perm u. Tomsk; Tümpel. |
Gieysztoria infundibuliformis | 1921 or earlier | | | |
Castrella truncata | 1921 or earlier | | | Tomsk. |