English
Species (1.195)
Cothurnia propinqua Kahl 1933- Cothurnia sieboldi Stein ?
- Cothurnia spissa Fromentel 1874
- Cothurnia spinosa Labbe 1895
- Cothurnia sinuata Kahl 1933
- Cothurnia variabilis Kellicott 1883
- Cothurnia vas Swarczewsky 1930
- Cothurnia voigti Kahl 1935
- Cothurnia vorticelloides Dumas 1929
- Cyclodonta bipartita Stokes 1885
- Ellobiophrya conviva Clamp 1982
- Dipartiella simplex Stein G. 1961
- Apiosoma doliare Timofeev 1962
- Apiosoma minutum Chen 1961
- Opisthonecta bivacuolata Foissner 1978
- Opisthonecta minima Foissner 1975
- Orbopercularia berberina Lust 1950
- Orbopercularia nodosa Foissner 1979
- Opercularia coarctata Claparède & Lachmann 1858
- Opercularia confervarum Faure-Fremiet 1905
- Opercularia confusa Stiller 1940
- Opercularia constricta Kellicott 1885
- Opercularia corethrae Keiser 1921
- Opercularia cylindrata Wrzesniowski 1870
- Opercularia curvicaulis Penard 1922
- Opercularia dytiscidarum Faure-Fremiet 1905
- Opercularia fabrei Faure-Fremiet 1905
- Opercularia elongata Kellicott 1884
- Opercularia gammari Faure-Fremiet 1905
- Opercularia faurei Collin 1909
- Opercularia glomerata Roux 1901
- Opercularia gracilis Faure-Fremiet 1904
- Opercularia henneguyi Faure-Fremiet 1905
- Opercularia humilis Kellicott 1887
- Opercularia hydrachinidarum Faure-Fremiet 1905
- Opercularia irritabilis Kempel ?
- Opercularia lichtensteini Stein 1868
- Opercularia medians Collin 1909
- Opercularia microdiscus Faure-Fremiet 1904
- Opercularia microstoma Stein 1868
- Opercularia minima Kahl 1935
- Opercularia protecta Penard 1922
- Opercularia plicatilis Stokes 1884
- Opercularia rugosa Kellicott 1884
- Opercularia stenostoma Stein 1854
- Opercularia venusta Foissner 1979
- Opercularia vestita Stokes 1887
- Opercularia wallengreni Grier ?
- Opercularia zschokkei Keiser 1921
- Operculigera asymmetrica Clamp 1991
- Operculigera insolita Clamp 1991
- Operculigera opstipa Clamp 1991
- Operculigera seticola Clamp 1991
- Operculigera taura Clamp 1991
- Ophionella picta Kellicott 1884
- Ophrydium adae Evarts 1880
- Ophrydium boreale Penard 1922
- Ophrydium eichhorni Ehrenberg 1838
- Ophrydium crassicaule Penard 1922
- Ophrydium fixa D'Udekem 1862
- Opisthonecta henneguyi Faure-Fremiet 1906
- Opisthonecta patula Foissner 1975
- Opercularia arboricola Biegel 1954
- Opercularia archiorbopercularia Foissner 1979
- Opercularia articulata Goldfuss 1820
- Opercularia arenicola Greeff 1873
- Opercularia asellicola Kahl 1935
- Opercularia asymmetrica Biczok 1956
- Opercularia clepsinis Popow 1904
- Opercularia naucoris Faure-Fremiet 1905
- Opercularia nutans Ehrenberg 1831
- Opercularia nautonectae Faure-Fremiet 1905
- Opercularia parallela Kirk 1885
- Opercularia niagarae Kellicott ?
- Opercularia penardi Kahl 1935
- Opercularia phryganeae Kahl 1935
- Opercularia ramosa Stokes 1889
- Ophrydium eutrophicum Foissner 1979
- Ophrydium glans Claparède & Lachmann 1858
- Ophrydium hyalinum Wrzesniowski 1877
- Ophrydium lemnae Kahl 1935
- Ophrydium ophrydiiforme Nüsslin 1884
- Ophrydium naumanni Pejler 1962
- Ophrydium pictum Kent 1882
- Ophrydium problematicum Kerrick ?
- Ophrydium sessile Kent 1882
- Ophrydium sigmoides Kellicott ?
- Ophrydium versatile Müller 1786
- Ophrydium vernale Stokes 1887
- Pelagovorticella mayeri Faure-Fremiet 1923
- Apiosoma piscicola Blanchard 1885
- Apiosoma amoebae Grenfell 1887
- Ampullaster stammeri Lust 1950
- Epistylis plicatilis Ehrenberg 1830
- Epistylis podurae Dumas 1930
- Epistylis racemosa Penard 1922
- Epistylis ramosa Stokes 1889
- Epistylis regularis Dumas 1929
- Epistylis rhabdostyla Eismond 1895
- Epistylis rotatorium Kahl 1935
