Poeciliidae Garman, 1895
Gambusia affinis (Baird & Girard, 1853)
Gambusia alvarezi Hubbs & Springer, 1957
Gambusia amistadensis Peden, 1973
Gambusia atrora Rosen & Bailey, 1963
Gambusia aurata Miller & Minckley, 1970
Gambusia baracoana Rivas, 1944
Gambusia beebei Myers, 1935
Gambusia bucheri Rivas, 1944
Gambusia clarkhubbsi Garrett & Edwards, 2003
Gambusia dominicensis Regan, 1913
Gambusia echeagarayi (Álvarez, 1952)
Gambusia eurystoma Miller, 1975
Gambusia gaigei Hubbs, 1929
Gambusia geiseri Hubbs & Hubbs, 1957
Gambusia georgei Hubbs & Peden, 1969
Gambusia heterochir Hubbs, 1957
Gambusia hispaniolae Fink, 1971
Gambusia holbrooki Girard, 1859
Gambusia hurtadoi Hubbs & Springer, 1957
Gambusia krumholzi Minckley, 1963
Gambusia lemaitrei Fowler, 1950
Gambusia longispinis Minckley, 1962
Gambusia luma Rosen & Bailey, 1963
Gambusia manni Hubbs, 1927
Gambusia marshi Minckley & Craddock, 1962
Gambusia melapleura (Gosse, 1851)
Gambusia monticola Rivas, 1971
Gambusia myersi Ahl, 1925
Gambusia nicaraguensis Günther, 1866
Gambusia nobilis (Baird & Girard, 1853)
Gambusia panuco Hubbs, 1926
Gambusia pseudopunctata Rivas, 1969
Gambusia punctata Poey, 1854
Gambusia puncticulata Poey, 1854
Gambusia regani Hubbs, 1926
Gambusia rhizophorae Rivas, 1969
Gambusia senilis Girard, 1859
Gambusia sexradiata Hubbs, 1936
Gambusia speciosa Girard, 1859
Gambusia vittata Hubbs, 1926
Gambusia wrayi Regan, 1913
Gambusia xanthosoma Greenfield, 1983
Gambusia yucatana Regan, 1914
Gambusia zarskei Meyer, Schories & Schartl, 2010
