Species (15.149)
- Condylostoma subterraneum Lepsi 1962
- Condylostoma vastum Bock 1955
- Coleps inermis Perty 1852
- Colobidium pellucidum Perty 1852
- Colpidium campylum Stokes 1886
- Colpidium colpoda Losana 1829
- Colomiella mexicana Bonet 1956
- Colpidium kleini Foissner 1969
- Colpidium cucullus Kent, sensu? 1881
- Colpidium pannonicum Gelei 1932
- Colpidium singulare Vuxanovici 1961
- Colpidium putrinum Stokes 1886
- Colpidium striatum Stokes 1886
- Colpoda acuta Buitkamp 1977
- Colpidium truncatum Stokes 1885
- Colpoda aspera Kahl 1926
- Colpoda assimilis Müller 1786
- Colpoda atra Alekperov 1993
- Colpoda californica Kahl 1931
- Colpoda augustini Foissner 1987
- Colpoda bifurcata Alekperov 1993
- Colpoda cavicola Kahl 1935
- Colpoda critina Fromentel 1876
- Colpoda colpidiopsis Kahl 1931
- Colpoda cucullio Müller 1786
- Colpoda cuneus Müller 1786
- Colpoda cucullulus Ehrbg.
- Colpoda depressa Stokes 1886
- Colpoda discoidea Gellert 1956
- Colpoda discoides Gellert 1956
- Colpoda distincta Smith 1899
- Colpoda duodenaria Taylor & Furgason 1938
- Colpoda dragescoi Chardez 1981
- Colpoda gigas Conn 1905
- Colpoda grandis Smith 1899
- Colpoda inflata Stokes 1884
- Colpoda lamella
- Colpoda irregularis Kahl 1931
- Colpoda lucida Greeff 1888
- Colpoda matritensis Ocariz, Rico & Munoz 1965
- Colpoda magna Gruber 1879
- Colpoda maupasi Enriques 1908
- Colpoda meleagris
- Colpoda mucronata Müller
- Colpoda minima Alekperov 1985
- Colpoda n.sp.
- Colpoda ochrea Müller
- Coleps hirtus Müller 1786 ssp. hirtus
- Coleps heterocanthus Noland 1937
- Coleps hirtus Ehrenberg 1831 ssp. viridis
- Coleps incurvus Ehrenberg 1833
- Coleps niger Lepsi 1962
- Coleps kenti Bathia 1922
- Coleps octospinus
- Coleps nolandi Kahl 1930
- Coleps pulcher Spiegel 1926
- Coleps quadrispinus Foissner 1983
- Coleps similis Kahl 1933
- Coleps spetai Foissner 1984
- Coleps remanei Kahl 1933
- Coleps spiralis Noland 1937
- Coleps spinosus Vacelet 1961
- Coleps striatus Smith 1897
- Coleps vesiculosus Lepsi 1962
- Coleps tesselatus Kahl 1930
- Coleps viridis Ehrenberg 1831
- Coleps trichotus Savi 1913
- Colligocineta affinis Kozloff 1976
- Colligocineta furax Kozloff 1965
- Collinella grundii Chatton & Pérard 1919
- Colligocineta scololepidis Kozloff 1976
- Colligocineta finleyi Kozloff 1976
- Collinina gundii Claparède ? 1919
- Collinophrya dimorpha Kahl 1934
- Colpidium acuminatum Vuxanovici 1962
- Colpoda ecaudata Liebmann 1936
- Colpoda elliotti Bradbury & Outka 1967
- Colpoda edaphoni Foissner 1980
- Colpoda eurystoma Gellert 1950
- Colpoda flavicans Stokes 1885
- Colpoda fragilis Powers 1933
- Colpoda gallinula Müller
- Colpoda fastigata Kahl 1931
- Colpoda gigantea Dragesco 1972
- Colpoda henneguyi Fabre-Domergue 1889
- Colpoda nucleus Müller
- Colpoda oblonga Dragesco 1972
- Colpoda orientalis Foissner 1993
- Colpoda ovinucleata Foissner 1980
- Codonella nucula Fol 1884
- Codonella oceanica Brandt 1906
- Codonella pacifica Kofoid & Campbell 1929
- Codonella perforata Entz 1884
- Codonella olla Kofoid & Campbell 1929
- Codonella rapa Kofoid & Campbell 1929
- Codonella relicta Minkiewicz 1905
- Codonellopsis bulbulus Meunier 1919
- Codonellopsis californiensis Kofoid & Campbell 1929
- Codonellopsis cordata Kofoid & Campbell 1929
- Codonellopsis contracta Kofoid & Campbell 1929