Cyprinodontidae Gill, 1865
Cyprinodon albivelis Minckley & Miller, 2002
Cyprinodon alvarezi Miller, 1976
Cyprinodon arcuatus Minckley & Miller, 2002
Cyprinodon artifrons Hubbs, 1936
Cyprinodon atrorus Miller, 1968
Cyprinodon beltrani Álvarez, 1949
Cyprinodon bifasciatus Miller, 1968
Cyprinodon bobmilleri Lozano-Vilano & Contreras-Balderas, 1999
Cyprinodon bondi Myers, 1935
Cyprinodon bovinus Baird & Girard, 1853
Cyprinodon ceciliae Lozano-Vilano & Contreras-Balderas, 1993
Cyprinodon dearborni Meek, 1909
Cyprinodon diabolis Wales, 1930
Cyprinodon elegans Baird & Girard, 1853
Cyprinodon eremus Miller & Fuiman, 1987
Cyprinodon esconditus Strecker, 2002
Cyprinodon eximius Girard, 1859
Cyprinodon fontinalis Smith & Miller, 1980
Cyprinodon higuey Rodriguez & Smith, 1990
Cyprinodon hubbsi Carr, 1936
Cyprinodon inmemoriam Lozano-Vilano & Contreras-Balderas, 1993
Cyprinodon julimes De la Maza-Benignos & Vela-Valladores, 2009
Cyprinodon labiosus Humphries & Miller, 1981
Cyprinodon laciniatus Hubbs & Miller, 1942
Cyprinodon latifasciatus Garman, 1881
Cyprinodon longidorsalis Lozano-Vilano & Contreras-Balderas, 1993
Cyprinodon macrolepis Miller, 1976
Cyprinodon macularius Baird & Girard, 1853
Cyprinodon maya Humphries & Miller, 1981
Cyprinodon meeki Miller, 1976
Cyprinodon nazas Miller, 1976
Cyprinodon nevadensis Eigenmann & Eigenmann, 1889
Cyprinodon nichollsi Smith, 1989
Cyprinodon pachycephalus Minckley & Minckley, 1986
Cyprinodon pecosensis Echelle & Echelle, 1978
Cyprinodon pisteri Miller & Minckley, 2002
Cyprinodon radiosus Miller, 1948
Cyprinodon riverendi (Poey, 1860)
Cyprinodon rubrofluviatilis Fowler, 1916
Cyprinodon salinus Miller, 1943
Cyprinodon salvadori Lozano-Vilano, 2002
Cyprinodon simus Humphries & Miller, 1981
Cyprinodon suavium Strecker, 2005
Cyprinodon tularosa Miller & Echelle, 1975
Cyprinodon variegatus Lacepède, 1803
Cyprinodon verecundus Humphries, 1984
Cyprinodon veronicae Lozano-Vilano & Contreras-Balderas, 1993