Species (15.149)
- Perisincirra polynucleata
- Phialina vermicularis Bory 1824
- Plagiopogon coleps Stein 1831
- Plagiopyla nasuta Stein 1860
- Platycola dilatata Fromentel 1876
- Pleuronema chrysalis Perty 1836
- Pleuronema coronatum Kent 1881
- Podophrya cylindrica
- Podophrya cothurnata
- Podophrya infusionum
- Podophrya terricola
- Prodiscophrya collini Root 1914
- Prorodon cinctum Foissner 1983
- Pseudoamphileptus macrostoma Chen 1955
- Prorodon lieberkuehnii
- Pseudochlamydonella rheophila Buitkamp, Song & Wilbert 1989
- Pseudochilodonopsis similis Song & Wilbert 1989
- Pseudovorticella margaritata Kahl 1935 ssp. chlorelligera
- Pseudovorticella elongata Fromentel 1876
- Pseudovorticella difficilis Foissner & Schiffmann 1974 ssp. magnistriata
- Histriculus setosa
- Euplotes quadricirratus
- Actinobolus rotundus
- Lembus saprophilus
- Metacystis exigua
- Euplotopsis bisulcata Kahl 1932
- Paruroleptus interrupta Foissner 1981
- Prorodon vesiculatus Kahl 1927
- Paradileptus estensis Canella 1951
- Podophrya urostylae
- Pseudocarchesium asellicola
- Pseudocarchesium erlangensis
- Pseudocarchesium ovatum
- Pseudocarchesium simulans
- Pseudocarchesium steini
- Glossatella buetschlii
- Pseudoprorodon foliosum Foissner 1983
- Podophrya brevipoda
- Salpingellina levantina Colom 1948
- Acineta truncata
- Teutophrys trisulca Chatton & Beauchamp 1923
- Vorticella bosminae
- Telotrichidium johanninae Faure-Fremiet 1950
- Tokophrya cyclopis
- Tintinnopsella carpatica
- Usconophrys aperta Plate 1889
- Coxliella helix ssp. minima
- Zoothamnium gammari Korfsmeier 1943
- Litonotus grandis
- Stentor foliginosus
- Bursella gargamellae Faure-Fremiet 1922
- Oxytricha lata Sterki 1878
- Euplotopsis tegulata Tuffrau 1960
- Acineta tuberosa Ehrenberg 1834 ssp. tuberosa
- Cercaria hirta Nitzsch 1817
- Acineta tubulifera Swarczewsky 1928
- Pedohymena australiensis Foissner 1995
- Supraspathidium multistriatum Foissner & Didier 1981
- Opercularia curvicaule Penard 1922
- Paramecium jenningsi
- Enchelys polynucleata Foissner 1984
- Colpodidium trichocystiferum Foissner, Agatha & Berger 2002
- Acineta urecolata
- Rostrophrya namibiensis Foissner, Agatha & Berger 2002
- Oxytricha matritensis
- Vermioxytricha muelleri Foissner 1986
- Clavoplites terrenum Foissner 1984
- Acineta vorticelloides Fraipont
- Keratona pediculus
- 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