- Poecilia (Bloch & Schneider, 1801)
- Mollienesia (Lesueur, 1821)
Pamphorichthys (Regan, 1913)
- Poecilia amazonica
- Lebistes amazonica
Poecilia amazonica (Garman, 1895)
- Poecilia branneri
- Lebistes branneri
Poecilia branneri (Eigenmann, 1894)
Poecilia heteristia (Regan, 1909)
Micropoecilia branneri (Hubbs, 1926) -
- Poecilia butleri (Jordan, 1889)
- Lebistes butleri
Platypoecilus nelsoni (Meek, 1904)
Mollienesia butleri (Miller, 1975)
- Poecilia catemaconis (Miller, 1975)
- Mollienesia catemaconis (Miller, 1975)
Mollienesia sphenops (del Campo, 1938)
Poecilia catemaconis (Miller, 1975)
- Poecilia caucana
- Poecilia laurae
Girardinus caucanus Steindachner, 1880
Mollienesia caucana Henn, 1916
Allopoecilia caucana Hubbs, 1924 -
- Poecilia chica (Miller, 1975)
- Mollienesia chica (Miller, 1975)
Poecilia chica (Miller, 1975)
- Poecilia dominicensis
- Platypoecilus dominicensis (Evermann & Clark, 1906)
Mollienisia dominicensis (Myers, 1935)
Poecilia montana (Rosen & Bailey, 1963)
- Poecilia elegans
- Mollienisia elegans (Trewavas, 1948)
Curtipenis elegans (Rivas & Myers, 1950)
- Poecilia hasemani
- Pamphorichthys hasemani
Poecilia hasemani
Heterandria hasemani (Henn, 1916)
- Poecilia heterandria
- Pamphorichthys heterandria
Poecilia heterandria
Limia heterandria (Regan, 1913)
- Poecilia hispaniolana (Rivas, 1978)
- Mollienisia dominicensis (Myers, 1935)
- Poecilia hollandi
- Pamphorichthys hollandi
Poecilia hollandi
Limia hollandi Henn, 1916
Parapoecilia hollandi Hubbs, 1926 -
- Poecilia latipinna
- Mollienesia latipinna (Lesueur, 1821)
Poecilia multilineata (Lesueur, 1821)
Limia lineolata (Girard, 1859)
Limia matamorensis (Girard, 1859)
Limia poeciloides (Girard, 1859)
Poecilia lineolata (Girard, 1859)
Gambusia lineolata (Bleeker, 1860)
Gambusia matamorensis (Bleeker, 1860)
Gambusia poeciloides (Bleeker, 1860)
Poecilia poeciloides (Garman, 1895) -
- Poecilia latipunctata (Meek, 1904)
- Mollienisia latipunctata (Hubbs, 1933)
- Poecilia melanozona
- Poecilia mexicana (Steindachner, 1863)
- Poecilia thermalis (Steindachner, 1863)
Poecilia chisoyensis (Günther, 1866)
Mollienesia sphenops macrura (Hubbs, 1935)
Mollienesia sphenops vantynei (Hubbs, 1935)
Mollienesia sphenops altissima (Hubbs, 1936)
Poecilia sphenops petersi (Schindler, 1959)
Mollienesia mexicana (Miller, 1975)
- P. m. limantouri
- Poecilia mexicana lemantouri (Jordan & Snyder, 1900)
Mollienesia sphenops melanistia (Hubbs, 1937)
Mollienesia mexicana lemantouri (Miller, 1975)
- Poecilia meylandi (Meyer, 1983)
- Mollienesia meylandi (Meyer, 1983)
Poecilia meylandi (Meyer, 1983)
- Poecilia minor
- Heterandria minor (Garman, 1895)
Pamphorichthys minor (Regan, 1913)
- Poecilia parae
- Lebistes parae
Poecilia parae
Poecilia vivipara parae (Eigenmann, 1894)
Acanthophacelus bifurca (Eigenmann, 1909)
Acanthophacelus melanzonus (Eigenmann, 1909)
Poecilia melanzona (Henn, 1916)
Micropoecilia bifurca (Hubbs, 1926)
Micropoecilia melanzona (Hubbs, 1926)
Micropoecilia parae (Hubbs, 1926) -
- Poecilia petenensis
- Mollienesia petenensis (Günther, 1866)
- Poecilia picta
- Lebistes picta
Acanthophacelus melanzonus (Eigenmann, 1909)
Poecilia picta (Regan, 1913)
Micropoecilia picta (Hubbs, 1926)
- Poecilia reticulata
- Lebistes poeciloides (de Filippi, 1861)
Girardinus reticulatus (Günther, 1866)
Poeciloides reticulatus (Jordan & Gilbert, 1883)
Girardinus guppii (Jordan, 1887)
Acanthophacelus guppii (Eigenmann, 1910)
Girardinus poeciloides (Boulenger, 1912)
Acanthophacelus reticulatus (Regan, 1913)
Lebistes reticulatus (Regan, 1913)
Poecilia poeciloides (Langer, 1913)
Glaridichthys reticulatus (Milewski, 1920) -
- Poecilia scalpridens
- Lebistes scalpridens
Poecilia scalpridens
Cnesterodon scalpridens (Garman, 1895)
Pamphoria scalpridens (Regan, 1913) -
- Poecilia sphenops
- Mollienesia sphenops
Poecilia sphenops (Valenciennes, 1846)
- Poecilia sulphuraria
- Mollienisia sulphuraria (Alvarez, 1948)
- Poecilia velifera
- Mollienisia velifera (Regan, 1914)
- Poecilia vivipara
- Poecilia surinamensis (Humboldt & Valenciennes, 1821)
Poecilia unimaculata (Humboldt & Valenciennes, 1821)
Molinesia surinamensis (Mueller & Troschel, 1844)
Mollienisia surinamensis (Bleeker, 1860)
Poecilia unimacula (Bleeker, 1860)
Neopoecilia holacanthus (Hubbs, 1924)
Poecilia holacanthus (Fowler, 1943)