Species (565)
- Stentor multimicronucleatus Dragesco 1970
- Stentor nanus Fromentel 1876
- Stentor pallidus Foissner 1980
- Stentor polymorphus Müller 1773
- Stentor roeselii Ehrenberg 1835
- Stentor pygmaeus sensu Swarczewsky 1929
- Stentor pyriformis Johnson 1893
- Stentor pediculatus Fromentel 1876
- Stentor ruber Bary 1950
- Stentor roseus Fromentel 1876
- Stentor solitarius Oken 1815
- Stentor sphaericus Vuxanovici 1961
- Stentor tartari Narayana Murthy & Kasturi Bai 1974
- Stentor striatus Maskell 1886
- Stentor viridis Ghosh 1921
- Stentorina mülleri Bory 1825
- Stentor albus Fromentel 1876
- Stentor baicalius Foissner & Wölfl 1994
- Stentor bilineatus Dumas 1929
- Stentor caudatus Dragesco 1970
- Stentor coeruleus Pallas 1766
- Stentor castaneus Wright 1859
- Stentor deformis Fromentel 1867
- Stentor gallinulus Penard 1922
- Stentor gracilis Maskell 1886
- Stentor inhabitator Dumas 1930
- Stentor igneus Ehrenberg 1838
- Stentor loricatus Bary 1950
- Stentor katashimai Kumazawa 1973
- Stentor magnus Kumazawa 1973
- Stentor multiformis Müller 1786
- Stentor oligonucleatus Sokoloff 1930
- Trichoda ambigua Müller 1786
- Trichoda es Müller 1776
- Vestibulongum corlissi Grim 1988
- Uroleptus filum Ehrenberg 1838
- Vorticella polymorpha Müller 1773
- Spirostomum ambiguum Müller 1786
- Stentor caeruleus Ehrenberg 1830
- Stentor iqneus
- Stentor roeseli Ehrenberg 1835
- Stentor muelleri Ehrenberg 1831
- Urolentus filum Ehrenberg 1833
- Blepharisma hyalinum Perty 1852
- Blepharisma lateritia Ehrenberg 1831
- Blepharisma ovatum Penard 1884
- Blepharisma persicinum Perty 1849
- Climacostomum virens Ehrenberg 1833
- Conchophthirus magna
- Condylostoma caudatum Lauterborn 1908
- Enchelis caudata Müller 1786
- Nyctotherus cordiformis
- Metopus recurvatus
- Condylostomides terricola Foissner 1995
- Metopus contortus Levander 1867
- Metopus caudatus Cunha 1915
- Metopus caudatus Penard 1922
- Mirofolliculina limnoriae Giard 1883
- Mirofolliculina limnoriae Dons 1927
- Condylostomides luteus Kahl 1932
- Pediostomum diedrum Faure-Fremiet 1924
- Pediostomum diedrum Kahl 1932
- Stentor barretti Barrett 1870
- Stentor barretti sensu Kent 1881
- Stentor elegans sensu Dumas 1930