| Prorhynchus hygrophilus Vejdovsky, 1895 | 1913 or earlier | | | found under a house in damp earth, on the bank of a brook. |
| Dalyellia graffii (Hallez, 1878) | 1913 or earlier | | | in Lemna and Konferven. |
| Dalyellia rubra (Fuhrmann, 1894) | 1913 or earlier | | | pools. very lively. |
| Dalyellia coronaria (Schmidt, 1858) | 1913 or earlier | | | pools near Böhmen. |
| Dalyellia hallezii Graff, 1882 | 1913 or earlier | | | pools. |
| Dalyellia paucispinosa (Sekera, 1889) | 1889 or earlier | | | |
| Phaenocora unipunctata (Ørsted, 1843) | 1913 or earlier | | | |
| Phaenocora rufodorsata (Sekera, 1904) | 1913 or earlier | | | soil mud in ponds. |
| Phaenocora gracilis (Vejdovsky, 1895) | 1913 or earlier | | | ponds. |
| Phaenocora typhlops (Vejdovsky, 1880) | 1913 or earlier | | | pools. |
| Phaenocora vejdovskyi (Vejdovsky, 1895) | 1913 or earlier | | | pools. |
| Opistomum pallidum Schmidt, 1848 | 1913 or earlier | | | lakes and puddles. |
| Olisthanella obtusa (Schultze, 1851) | 1913 or earlier | | | |
| Olisthanella halleziana (Vejdovsky, 1880) | 1913 or earlier | | mud | In springs of pools and lakes, associated with Crustacean food ?, Tubificiden and Lumbriciden tubes ?. |
| Strongylostoma caecum Sekera, 1912 | 1911 or earlier | | mud | mud in banks of ponds. |
| Typhloplana minima (Fuhrmann, 1894) | 1913 or earlier | | | |
| Castrada (Castrada) lanceola (Braun, 1885) | 1913 or earlier | | | |
| Castrada (Castrada) sphagnetorum Luther, 1904 | 1913 or earlier | | | in Sphagnum of marsh, moor waters of Bohemia. |
| Castrada (Castrada) neocomensis Volz, 1898 | 1913 or earlier | | | |
| Polycystis goettei Bresslau, 1906 | 1913 or earlier | | | ponds and lakes of Europe. |
| Jordania stolzi Sekera, 1912 | 1912 or earlier | | mud | "Neuer Süsswasser-Gyrator". Pools and ponds. Slow moving, can encyst. [Bush card indicates first collected from Jordan Pond, not sure of location] |
| Bothrioplana alacris Sekera, 1889 | 1881 or earlier | | | found in middle and south Böhmen. In freshwater pools. Assoicated with Lumbriculus and Tubifex. |
| Olisthanella albiensis Sekera, 1912 | 1912 or earlier | | | |
| Olisthanella brinkmanni Sekera, 1912 | 1912 or earlier | | | |
| Sphagnella lutheri Sekera, 1912 | 1912 or earlier | | | |
| Taborella hofsteni Sekera, 1912 | 1912 or earlier | | | |
| Typhloplanella bresslaui (Sekera, 1912) | 1912 or earlier | | | Sudböhmen |
| Planaria torva (Müller, 1773) | 1909 or earlier | | | Böhmen. |
| Typhloplana viridata (Abildgaard, 1789) | 1907 or earlier | | | Böhmen. |
| Phaenocora rufodorsata (Sekera, 1904) | 1904 or earlier | | | Tschechoslovakei, Böhmen, im Bodenschlamm eines Teiches. |
| Rhynchomesostoma rostratum (Müller, 1774) | 1880 or earlier | | | |
| Dochmiotrema limicola Hofsten N, 1907 | 1912 or earlier | | | Böhmen. |
| Mesostoma ehrenbergii (Focke, 1836) | 1880 or earlier | | | |
| Mesostoma craci Schmidt, 1858 | 1912 or earlier | | | |
| Mesostoma tetragonum (Müller, 1774) | 1926 or earlier | | | |
| Mesostoma tetragonum (Müller, 1774) | 1880 or earlier | | | |
| Mesostoma rhynchotum Braun, 1885 | 1912 or earlier | | | |
| Mesostoma nigrirostrum Braun, 1885 | 1912 or earlier | | | |
| Bothromesostoma personatum (Schmidt, 1848) | 1880 or earlier | | | |
| Phaenocora typhlops (Vejdovsky, 1880) | 1880 or earlier | | | |
| Suomina turgida (Zacharias, 1902) | 1961 or earlier | | | Böhmen |