Species (22.489)
- Limnostrombidium pelagoviride Krainer 1993
- Rimostrombidium saltans
- Litonotus varsaviensis Wrzesniowski 1866 ssp. polysaprobica
- Naivaliella plana
- Vorticella dimorpha
- Euplotopsis apsheronica Agamaliev 1966
- Disematostoma bengalensis
- Tokophrya quadripartia
- Uroleptoides quadrinucleata Foissner 1984
- Urosoma karini Foissner 1987
- Urotricha matthesi Krainer 1995
- Urotricha ristoi Krainer 1995
- Vorticella campanula ssp. campanula
- Metopus recurvatus
- Condylostomides terricola Foissner 1995
- Protocyclidium citrullus Cohn 1866
- Enchelys viridis
- Epispathidium hyalinum
- Epispathidium amphoriforme Greeff 1888
- Epistylis anastatica Linnaeus 1767
- Epistylis lacustris Nenninger 1948 ssp. magna
- Epistylis coarctata Claparède & Lachmann 1858
- Epistylis umbellaria Linnaeus 1758
- Actinobolina rotundus
- Furgasonia rubens Perty 1852
- Euplotes charon Ehrenberg 1830
- Gymnodinioides zonatum
- Glaucoma margaritaceum
- Glaucoma pyriformis Maupas 1883
- Hackenbergia langae Foissner 1997
- Hemisincirra gellerti Foissner 1982
- Hemisincirra gallerti
- Hetteria grandinella
- Oxitricha pulex Müller 1773
- Oxitricha pullaster Müller 1773
- Leucophrys carnium
- Oxitricha pullicina Bory 1824
- Lacrymaria granulifera Foissner 1997
- Lionotus anser
- Lionotus scalpriforme
- Lionotus fasciolata
- Litonotus anser
- Oxitricha tranfuga Müller 1776
- Loxodes cythara
- Longifragma obliqua Kahl 1926
- Loxophyllum meleagris Müller 1773
- Loxophyllum semilunare Vuxanovici 1959
- Manuelophrya parasitica Nozawa 1939
- Metopus contortus Levander 1867
- Maryna socialis Gruber 1879
- Metacineta mystacina Ehrenberg 1831
- Microdiaphanosoma arcuata Grandori & Grandori 1934
- Monilikaryon monilatus
- Monilicaryon monilatus Stokes 1886
- Parurosoma granulifera Berger 1991
- Plagiotoma lumbrici Schrank 1803
- Zoothamnium marinum Mereschkowski 1879
- Zoothamnium limpidum Maskell ?
- Zoothamnium mucedo Entz 1884
- Zoothamnium plumula Kahl 1935
- Zoothamnium procerius Kahl 1935
- Zoothamnium ponticum Andrussowa 1886
- Zoothamnium simplex Kent 1881
- Zoothamnium pygmaeum D'Udekem 1862
- Oxitricha variabilis Bory 1824
- Zoothamnium spirale Gosse 1856
- Zoothamnium steueri Kahl 1935
- Zoothamnium timidum Dumas 1929
- Zoothamnium varians Stiller 1933
- Zosterodasys agamalievi Deroux 1978
- Zosterodasys kryophilus Petz, Song & Wilbert 1995
- Zosterodasys transversa Kahl 1928
- Zosterograptus labiatus Kahl 1933
- Craspedothorax gracilis
- Spathidium lieberkuehni Bütschli 1889
- Spathidium spathula Müller 1773
- Spathidium spatula
- Vorticella convalaria
- Vorticella infusionum-Komplex
- Vorticella margaritata Kahl 1935 ssp. chlorelligera
- Vorticella convallaria-Komplex
- Vorticella microstoma-Komplex
- Vorticella nebulifera 1773
- Vorticella octava-Komplex
- Vorticella putrina sensu Kent 1776
- Vorticella putrinum
- Vorticella striata Fromentel 1841
- Wenrichia colpidioides Gelei 1954
- Aspidisca incurvata
- Calpionella darderi
- Calpionella involuta
- Calpionellites darderi Colom 1934
- Chilodonella dentatus
- Cinetochilum marinum Kahl 1931
- Coleps uncinatus Roux 1889
- Coleps uncinatus Claparède & Lachmann 1859
- Protocyclidium sphagnetorum Sramek-Husek 1949
- Colpoda luganensis Perty 1852
- Colpoda parva Fromentel 1876
- Enchelys polynucleatum Foissner 1984