Species (87)
- Holophrya mamillata Kahl 1927
- Holophrya collaris Kahl 1926
- Holophrya helenae Andre 1915
- Holophrya binucleatum Lepsi 1926
- Holophrya lemani Dragesco 1966
- Holophrya seyrli Foissner 1997
- Holophrya bicoronata
- Holophrya lieberkuehnii
- Holophrya mobilis Wang & Nie 1933
- Holophrya bursata
- Holophrya gelei Dragesco 1966
- Holophrya gulo
- Holophrya moblis Wang & Nie 1933
- Holophrya virescens
- Holophrya polyphysa Schmarda 1854
- Holophrya vesciculifera
- Holophrya viridis
- Holophrya brunnea
- Holophrya gargamellae Faure-Fremiet 1924
- Holophrya garmamellae Faure-Fremiet 1924
- Holophrya globulifera
- Holophrya salinarum Foissner, Agatha & Berger 2002
- Holophrya chlorelligera Foissner, Berger & Schaumburg 1999
- Holophrya cinerea Penard 1922
- Holophrya atypica Alekperov 1993
- Holophrya africana Dragesco 1965
- Holophrya alba Fromentel 1876
- Holophrya alveolata Kahl 1927
- Holophrya amphora Kahl 1926
- Holophrya annandalei Ghosh 1919
- Holophrya atra Svec 1897
- Holophrya barbatula Penard 1922
- Holophrya becciformis Dumas 1930
- Holophrya bengalensis Ghosh 1919
- Holophrya biconica Sauerbrey 1928
- Holophrya bimacronucleata Grandori & Grandori 1934
- Holophrya binucleata Lepsi 1926
- Holophrya caspica Agamaliev 1966
- Holophrya bütschlii Bürger 1906
- Holophrya coleps Ehrenberg 1831
- Holophrya caudata Dumas 1929
- Holophrya collaris Kahl 1926
- Holophrya cucurbita Dumas 1937
- Holophrya coronata Morgan 1925
- Holophrya curvilata Smith 1897
- Holophrya discolor Ehrenberg 1833
- Holophrya gargamella Faure-Fremiet 1924
- Holophrya gracilis Penard 1922
- Holophrya haplostoma André 1916
- Holophrya hexatricha Savi 1913
- Holophrya heterostoma Beardsley 1901
- Holophrya indica Bathia 1916
- Holophrya labiata Dumas 1937
- Holophrya lateralis Kent 1881
- Holophrya lagena Fromentel 1876
- Holophrya lieberkühni Bütschli 1889
- Holophrya latericollaris Wang 1930
- Holophrya limbata Dumas 1929
- Holophrya mamillata Kahl 1927
- Holophrya nigricans Lauterborn 1894
- Holophrya pelagica Lohmann 1920
- Holophrya pogonias Smith 1897
- Holophrya pharyngeata Kahl 1935
- Holophrya setigera Dumas 1930
- Holophrya saginata Penard 1922
- Holophrya sulcata Penard 1922
- Holophrya simplex Schewiakoff 1893
- Holophrya tarda Quennerstedt 1869
- Holophrya torquabilis Lepsi 1962
- Holophrya teres Ehrenberg 1833
- Holophrya truncata Kahl 1927
- Holophrya vorax Dragesco 1960
- Holophrya vesiculosa Kahl 1926
- Holophrya acuta Dumas 1929
- Holophrya gibbera Fromentel 1876
- Holophrya emmae Bergh 1896
- Holophrya globosa Fromentel 1876
- Holophrya marina Mansfeld 1923
- Holophrya maxima Daday 1886
- Holophrya oblonga Maupas 1883
- Holophrya ornata Stokes 1887
- Holophrya ovata Fromentel 1876
- Holophrya ovum Ehrenberg 1831
- Holophrya perlucida Gajevskaja 1927
- Holophrya spirogyrophaga Leipe 1989
- Holophrya kessleri Mereschkowsky 1878
- Holophrya kessleri Faure-Fremiet 1924