Species (62)
- Podophrya gracilis
- Discophrya elongata
- Sphaerophrya doliolum
- Sphaerophrya hydrostatica
- Sphaerophrya natans
- Sphaerophrya sol Lauterborn 1901
- Sphaerophrya paramaeciorum
- Sphaerophrya stentorea
- Sphaerophrya stylonychiae
- Sphaerophrya urostylae
- Podophrya sandi
- Parapodophrya sparganium Kahl 1931
- Trichoda fixa Müller 1786
- Podophrya tristriata Foissner, Agatha & Berger 2002
- Sphaerophrya melosirae
- Sphaerophrya pelagica
- Podophrya fixa Müller 1786 ssp. salsa
- Podophrya fixa Ehrenberg 1833 ssp. dulcis
- Podophrya bivacuolata Foissner 2004
- Multifasciculatum elongatum Claparède & Lachmann 1859
- Orcula trochus Weisse 1847
- Peridiscophrya cylindrica Perty 1852
- Acineta cylindrica Perty 1852
- Podophrya brachypoda Stokes 1885
- Podophrya astaci Claparède & Lachmann 1859
- Podophrya elongata Claparède & Lachmann 1859
- Podophrya fixa Müller 1786
- Podophrya grelli Dieckmann 1985
- Podophrya halophila Kahl 1934
- Podophrya libera Perty 1852
- Podophrya lichtensteinii Claparède & Lachmann 1859
- Podophrya macrostyla Stokes 1885
- Podophrya maupasii Bütschli 1889
- Podophrya pusilla Stokes 1890
- Podophrya niphargi Strouhal 1939
- Podophrya pyrum Claparède & Lachmann 1859
- Podophrya steinii Claparède & Lachmann 1859
- Podophrya stylonychiae Kent 1882
- Podophrya tortusa Dons 1918
- Podophrya trold Claparède & Lachmann 1859
- Podophrya wrzesniowskii Kent 1882
- Sphaerophrya fixa Dumas 1930
- Sphaerophrya magna Maupas 1881
- Sphaerophrya nigra Dumas 1930
- Sphaerophrya discoides Dumas 1930
- Sphaerophrya orbiculata Dumas 1930
- Sphaerophrya oblongua Dumas 1930
- Sphaerophrya parurolepti Foissner 1980
- Sphaerophrya parva Greeff 1888
- Sphaerophrya pyriformis Dumas 1930
- Sphaerophrya quadripartita Dumas 1930
- Sphaerophrya soliformis Lauterborn 1908
- Sphaerophrya rotundata Dumas 1930
- Sphaerophrya terricola Foissner 1986
- Sphaerophrya insolita Jankowski 1973
- Sphaerophrya stentoris Maupas 1881
- Sphaerophrya epizoica Hammann 1952
- Podophrya cylindrica
- Podophrya cothurnata
- Podophrya terricola
- Podophrya urostylae
- Manuelophrya parasitica Nozawa 1939