Species (22.489)
- Mirofolliculina limnoriae Dons 1927
- Oxytricha cypris Dumas 1929
- Oxytricha dragescoi Stiller 1974
- Monochilium frontatum Schewiakoff 1892
- Monochilium frontatum Schewiakoff 1893
- Cyrtohymena torrenticola Sramek-Husek 1957
- Oxytricha bivacuolata
- Holosticha grisea Kahl 1932
- Tintinnopsis lacustris ssp. reticulata
- Oxytricha granulata Kahl 1932
- Spathidium lieberkühni sensu Kahl 1926
- Mycterotrix grisea Gelei 1950
- Mycterotrix minima Gelei 1950
- Mycterotrix ovata Gelei 1950
- Nassula flava Claparède & Lachmann 1859
- Nassula flava Ehrenberg 1833
- Nassula microstoma Cohn 1866
- Nassula microstoma Calkins 1903
- Nassula trichocystis Stokes 1894
- Cyrtohymena sapropelica Kahl 1932
- Oxytricha pernix Wrzesniowski 1877
- Oxytricha parvistyla Stokes 1887
- Dicontophrya grassei Puytorac & Dragesco 1969
- Oxytricha ovata Kahl 1932
- Dicontophrya grassei Puytorac & Dragesco 1968
- Oxytricha oltenica Lepsi 1965
- Dileptus falciformis Dumas 1930
- Dileptus truncatus Dumas 1929
- Dileptus truncatus Fromentel 1876
- Dileptus falciformis Kahl 1931
- Dinophrya lieberkühni Bütschli 1889
- Diplodinium bursa Stein 1858
- Dinophrya lieberkühni Faure-Fremiet 1924
- Diplodinium bursa Schuberg 1888
- Lacrimaria chilensis Bürger 1906
- Discocephelota gigantea Noble 1929
- Diplodinium italicum Moriggi 1941
- Discomorpha pectinata Levander 1893
- Discomorpha pectinata Levander 1894
- Discomorphella pectinata Levander 1893
- Discomorphella pectinata Corliss 1960
- Discotricha papillifera Tuffrau 1954
- Afroamphisiella abdita Foissner 1997
- Oxytricha radians Dujardin 1841
- Drepanomonas dentata Mermod 1914
- Drepanomonas dentata Fresenius 1858
- Durchoniella brasili Puytorac 1954
- Oxytricha oblongua
- Nassula lucida Reuter 1961
- Durchoniella brasili Leger & Duboscq 1894
- Dysteria lanceolata Claparède & Lachmann 1859
- Dysteria lanceolata sensu Calkins 1902
- Dysteria monostyla Ehrenberg 1838
- Dysteria monostyla Lepsi 1926
- Dysteria oliva Entz 1884
- Echimeron polynucleatum Nie ()
- Enerthecoma properans Jarocki 1935
- Dysteria oliva Claparède & Lachmann 1859
- Oxytricha oblongatus Sharma, Sobti & Kasthuria 1986
- Condylostomides luteus Kahl 1932
- Epiplocylis acuminata Daday 1887
- Entodinium furca -> LB0002:10
- Entodinium furca Cunha 1914
- Epicharcotyle kyburzi Kozloff 1965
- Epiplocylis acuminata Kofoid & Campbell 1929
- Kerona ludio Müller 1773
- Oxytricha nuptacina
- Epistylis articulata Dumas 1930
- Epistylis articulata Fromentel 1874
- Epistylis grandis sensu D'Udekem 1864
- Epistylis grandis Ehrenberg 1838
- Epistylis nutans sensu Gajewskaja 1933
- Epistylis nutans Ehrenberg 1831
- Epistylis pyriformis D'Udekem 1862
- Erionella macrostoma Dragesco 1963
- Lamtostyla kirkensis Berger & Foissner 1988
- Oxytricha nova Klobutcher et al. 1981
- Epistylis pyriformis sensu Jaworowski 1893
- Eudriplophrya complanata Puytorac 1970
- Gymnophrarynx typicus Diesing 1866
- Euplotes truncatus Ehrenberg 1838
- Oxytricha monstrosa Vuxanovici 1963
- Ferodiscophrya cothurnata Weisse 1847
- Nassula enormis
- Euplotes truncatus Meunier 1907
- Frontonia undulata Dumas 1929
- Frontonia macrostoma Dragesco 1960
- Frontonia vesiculosa Dumas 1929
- Frontonia macrostoma Srámek-Husek 1957
- Furgasona rubens Perty 1852
- Gastrostyla setifera Engelmann 1862
- Georgevitchiella aculeata Georgevitch 1943
- Georgevitchiella aculeata Georgevitch 1941
- Gonazeella coloniarus Kufferath 1953
- Gonostomum gonostomoida Hemberger 1985
- Halteria minima Fromentel 1876
- Gonostomum mereschkowskii Lepsi 1929
- Halteria minima Gelei 1954
- Haptophrya planarium Stein 1867
- Hartmannula acrobates Poche 1913