| Stenostomum caudatum Markow, 1904 | | w | primary taxonomic authority (describer) | 27 |
| Dalyellia kharkowiensis (Markow, 1904) | | w | primary taxonomic authority (describer) | 54 |
| Microdalyellia kharkowiensis (Markow, 1904) | [with synonyms] | w | primary taxonomic authority (describer) | 58-60 |
| Vortex kharkowiensis Markow, 1904 | | w | primary taxonomic authority (describer) | 58-60 |
| Microstomidae Microstomum lineare (Müller OF, 1773) | [with synonyms] | w | other taxonomic work | 23 |
| Mesostoma stimulosum Graff, 1903 | | w | other taxonomic work | 30, t. 1, f. 11 |
| Mesostominae Mesostoma productum (Schmidt, 1848) | [with synonyms] | w | other taxonomic work | 36 |
| Mesostominae Mesostoma lingua (Abildgaard, 1789) | [with synonyms] | w | other taxonomic work | 34, t.1, f.13 |
| Mesostoma craci Schmidt, 1858 | [with synonyms] | w | other taxonomic work | 39 |
| Mesostoma punctatum Braun, 1885 | | w | other taxonomic work | 32 |
| Bothromesostoma personatum (Schmidt, 1848) | [with synonyms] | w | other taxonomic work | 40, t. 1, f. 1 |
| Opistomum schultzeanum Diesing, 1862 | | w | other research on this sp. | |
| Planariidae Planaria lactea Müller, 1776 | | w | other research on this sp. | |
| Planaria polychroa Schmidt, 1861 | | w | other research on this sp. | |
| Vortex millportensis Graff L, 1882 | | w | other research on this sp. | |
| Vortex graffi Hallez, 1878 | | w | other research on this sp. | |
| Vortex hallezi Graff L, 1882 | | w | other research on this sp. | |
| Vortex pictus Schmidt, 1848 | | w | other research on this sp. | |
| incertae sedis Vortex sexdentatus Graff L, 1882 | | w | other research on this sp. | |
| Vortex truncata Ehrenberg, 1831 | | w | other research on this sp. | |
| Vortex helluo (Muller OF, 1773) | | w | other research on this sp. | |
| Castrada chlorea Braun, 1885 | | w | other research on this sp. | |
| Castrada radiata (OF Muller, 1774) | | w | other research on this sp. | |