Species (22.489)
- Dentacinetides collini Batisse 1992
- Apocyclidium obliquum Kahl 1926
- Arcuospathidium cultriforme Penard 1922 ssp. cultriforme
- Paraholosticha nana
- Holosticha navicularum Kahl 1932
- Euplotes nana
- Stylonychia mytilus Sterki 1878 ssp. pusilla
- Oxytricha mytilus Ehrenberg 1838
- Holosticha mystacina Stein 1859
- Aspidisca mutans
- Moneuplotes mutabilis
- Euplotopsis muscicola
- Oxytricha muscorum Kahl 1932
- Holosticha multiplex Ozaki & Yagiu 1943
- Euplotes muscicola Kahl 1932 ssp. bialatus
- Naxella lucida Reuter 1961
- Nassulides labiatus Kahl 1933
- Naxella rosea Tucolesco 1962
- Pseudouroleptus caudatus Hemberger 1985 ssp. caudatus
- Bryophyllum lingua Gelei 1933 ssp. lingua
- Vorticella echini King 1931
- Climacocylis sipho Brandt 1906
- Platyophrya spumacola Kahl 1927 ssp. spumacola
- Colpoda cavicola Kahl 1935 ssp. cavicola
- Codonella glacialis Laackmann 1907
- Codonella lagenula ssp. ovata
- Codonella naviculaefera
- Codonella ventricosa ssp. minor
- Codonellopsis contracta Kofoid & Campbell 1929
- Conchopthirius mytili Morgan 1925
- Colpoda steinii ssp. piekarskii
- Colpoda triquetrus
- Committosphaera sublapidosa Rehanek 1985
- Conchophthirius antedonis
- Conchophrys davidoffi Chatton 1911
- Cothurnia ceratophylli
- Cothurnia paguri
- Cothurnia parallela
- Cothurnia pusilla
- Cothurnia virgula
- Opisthostyla sertularium Kent 1881 ssp. sertularium
- Cothurniopsis dyonisii Penard 1914
- Cothurniopsis entzi
- Cothurnopsis astaci Stein ß
- Cothurniopsis minutissima
- Cothurniopsis richtersi
- Strombidium sulcatum Claparède & Lachmann 1859 ssp. sulcatum
- Strombidium oblongum Kell.-Pen.
- Stichotricha inquilina Entz 1884
- Strobilidium longipes Meunier 1907
- Cranotheridium elongatus Penard 1922
- Lionotus pictus Kahl 1933 ssp. binucleatus
- Balladina similis
- Cryptopharynx setigerum Dragesco 1960 ssp. furcatum
- Cunhamunizia batissei Ito & Imai 2000
- Curviperistomatus ochoterenai Schouten 1938
- Cryptophrya obtecta Swarczewsky 1928
- Metopus undulans Stokes 1887 ssp. undulans
- Metopus laminarius Kahl 1935 ssp. minor
- Metopus undulans Kahl 1935 ssp. ovalis
- Uroleptus piscis ssp. brevicauda
- Prorodon teres Kahl 1927 ssp. crassa
- Urosoma pelagica
- Saprodinium mimeticum Kahl 1932 ssp. obliquum
- Conchophthirius steenstruppi Stein 1861
- Conchophthirus caryoclada Kidder 1933
- Hypocomella raabei ssp. raabei
- Kerona silurus ssp. silurus
- Trichophrya odontophora
- Trichophrya rotunda Hentschel 1916
- Trichopous dysteria
- Tundrella abnormis Koshevoj 1987
- Tunicophrya sessilis Collin 1912
- Maupasella cepedei ssp. cepedei
- Neoflabellina numismalis ssp. numismalis
- Urotricha puytoraci Dragesco, Iftode & Fryd-Versavel 1974
- Vagincola bütschlii
- Vaginicola crystallina ssp. annulata
- Nummulites burdigalensis ssp. burdigalensis
- Vaginicola gigantea ssp. transversa
- Nuttallides rugosus ssp. rugosus
- Paracondylostoma clavistoma ssp. clavistoma
- Paraschwagerina tinvenkiangi ssp. tinvenkiangi
- Paruroleptus musculus Kahl 1932 ssp. musculus
- Peridinium aciculiferum ssp. aciculiferum
- Plagiocampa fixa ssp. fixa
- Vorticella campanula ssp. monilata
- Vorticella chlorelligera ssp. marginata
- Planularia crepidularis ssp. crepidularis
- Vorticella compacta ssp. campanula
- Vorticella conosomus Stokes 1889
- Podophrya ferrum ssp. ferrum
- Vorticella convallaria Faure-Fremiet 1924 ssp. natans
- Vorticella costata ssp. octava
- Vorticella dudekemi
- Vorticella extensus
- Vorticella exilis
- Vorticella epistylis
- Vorticella fascuculata
- Tintinnidium fluviatile ssp. fluviatile