Species (97)
- Deviata abbrevescens Eigner 1995
- Engelmanniella kahli
- Spirofilum tubicola natans
- Spirofilum tubicolonatans
- Stylonethes sterkii Garnjobst 1934
- Balladina similis
- Paraurostyla coronata
- Trachelochaeta bujoreani Lepsi
- Coniculostomum bimarginata Kamra, Sapra & Ammermann 1994
- Paraholosticha sterkii Garnjobst 1934
- Engelmanniella halseyi
- Balladina elongata
- Balladina fusiformis
- Balladina parvula
- Balladinopsis sphaericus Vuxanovici 1963
- Balladina viridis
- Balladyna euplotes Dragesco 1960
- Paraholosticha sterki Garnjobst 1934
- Kahlia acrobates Horváth 1932
- Kahliella zignis
- Kahliela leptocirra Tucolesco 1962
- Uroleptoides binucleata Hemberger 1985
- Uroleptoides atypica Hemberger 1985
- Uroleptoides vitiphila Foissner 1987
- Wallackia elegans Foissner, Agatha & Berger 2002
- Parakahliella binucleata Foissner, Agatha & Berger 2002
- Parakahliella halophila Foissner, Agatha & Berger 2002
- Parakahliella namibicola Foissner, Agatha & Berger 2002
- Calvobakuella terricola nonZR
- Balladyna parvul Kowalewski 1882
- Kahliella quadrinucleata Dragesco 2003
- Balladina ovata
- Pseudouroleptus caudatus Hemberger 1985 ssp. caudatus
- Balladina similis
- Balladyna elongata Roux 1901
- Balladyna ovata Tagliani 1922
- Balladyna fusiformis Kahl 1932
- Balladyna similis Kahl 1932
- Balladyna parvula Kowalewski 1882
- Balladynopsis nuda Ghosh 1921
- Balladynella fusiformis Stiller 1974
- Balladyna viridis
- Balladinopsis nuda Ghosh 1921
- Deviata bacilliformis Gelei 1954
- Mixotricha enigmatica Dragesco & Dragesco-Kernéis 1986
- Paraholosticha alpestris Kahl 1932
- Paraholosticha bujoreani Lepsi 1951
- Parakahliella haideri Berger & Foissner 1989
- Parakahliella terricola Buitkamp 1977
- Oxytricha enigmatica Dragesco & Dragesco-Kernéis 1986
- Paraholosticha lichenicola Gellert 1955
- Paraholosticha nana Gellert 1955
- Paraholosticha ovata Horvath 1933
- Paraholosticha vitrea Vörösvary 1950
- Paraurostyla dispar Kahl 1932
- Paraurostyla enigmatica Dragesco & Dragesco-Kernéis 1986
- Paraurostyla fossicola Kahl 1932
- Paraurostyla buitkampi Foissner 1982
- Paraurostyla gibba Müller 1786
- Paraurostyla latissima Dragesco 1970
- Paraurostyla naumanni Lepsi 1935
- Paraurostyla marina Kahl 1932
- Paraurostyla pulchra Buitkamp 1977
- Paraurostyla rubra Andrussowa 1886
- Paraurostyla terricola Buitkamp 1977
- Paraurostyla viridis Stein 1859
- Engelmanniella mobilis Engelmann 1862
- Kahlia bacilliformis Gelei 1954
- Kahlia costata Kahl 1932
- Kahlia simplex Horváth 1934
- Kahliela leptosirra Tucolesco 1962
- Kahliella costata Kahl 1932
- Kahliella acrobates Horváth 1932
- Kahliella franzi Foissner 1982
- Kahliella marina Foissner, Adam & Foissner 1982
- Kahliella leptocirra Tucolesco 1962
- Kahliella microstoma Dragesco & Dragesco-Kernéis 1986
- Kahliella multiseta Dragesco 1970
- Kahliella simplex Horváth 1934
- Kahliella bacilliformis Gelei 1954
- Ponturostyla enigmatica Dragesco & Dragesco-Kernéis 1986
- Pseudokahliella marina Foissner, Adam & Foissner 1982
- Pseudouroleptus terrestris Hemberger 1985
- Pseudouroleptus caudatus Hemberger 1985
- Spirofilopsis tubicola Gruber 1879
- Spirofilopsis tubicolonatans Corliss 1960
- Spirofilum tubicola-natans Gelei 1944
- Uroleptoides qingdaoensis Song & Wilbert 1989
- Uroleptopsis multiseta Dragesco 1970
- Uroleptoides atypicus Hemberger 1985
- Uroleptoides binucleatus Hemberger 1985
- Uroleptoides kihni Wenzel 1953
- Uroleptoides vitiphilus Foissner 1987
- Wallackia schiffmanni Foissner 1976
- Wallackia bujoreani Lepsi 1951
- Parakahliella macrostoma Foissner 1982
- Coniculostomum indica Ammermann, Sapra & Schlegel 1987