Poeciliopsis (Regan, 1913)

Poeciliopsis balsas (Hubbs, 1926)
Gambusia gracilis (Meek, 1902)
Gambusia infans (Regan, 1906)
Poeciliopsis anonas d(e Buen, 1943)

Poeciliopsis catemaco (Miller, 1975)

Poeciliopsis elongatus (Meek & Hildebrand, 1916)
Poecilia elongata (Günther, 1866)
Mollienisia elongata (Regan, 1913)
Aulophallus elongatus (Hubbs, 1926)

Poeciliopsis fasciatus
Gambusia fasciata (Meek, 1904)
Heterandria fasciata (Regan, 1913)

Poeciliopsis gracilis
Xiphophorus gracilis (Heckel, 1848)
Gambusia heckeli (Bleeker, 1860)
Girardinus pleurospilus (Günther, 1866)
Heterandria pleurospilus (Jordan & Evermann, 1896)
Heterandria lutzi (Meek, 1902)
Girardinus lutzi (Regan, 1906)
Poeciliopsis lutzi (Regan, 1913)
Poeciliopsis pleurospilus (Regan, 1913)
Priapichthys letonai (Hildebrand, 1925)
Poecilistes pleurospilus (Hubbs, 1926)

Poeciliopsis hnilickai (Meyer & Vogel, 1981)

Poeciliopsis infans (Woolman, 1894)
Gambusia infans (Woolman, 1894)
Gambusia affinis (Pellegrin, 1901)
Leptorhaphis infans (Regan, 1913)
Poeciliopsis infans (Regan, 1913)
Poeciliopsis porosus (de Buen, 1943)
 

Poeciliopsis latidens (Garman, 1895)
Glaridodon latidens (Garman, 1895)
Glaridichthys latidens (Regan, 1906)
Poeciliopsis latidens (Regan, 1913)

Poeciliopsis lucida (Miller, 1960)

Poeciliopsis monacha (Miller, 1960)

Poeciliopsis occidentalis
Heterandria occidentalis (Baird & Girard, 1853)
Girardinus occidentalis (Girard, 1859)
Girardinus sonorensis (Girard, 1859)
Poecilia occidentalis (Garman, 1895)
Mollienisia occidentalis (Regan, 1913)
 

Poeciliopsis paucimaculata (Bussing, 1967)
Aulophallus paucimaculata (Bussing, 1967)
Poeciliopsis paucimaculata (Bussing, 1967)

Poeciliopsis presidionis
Poecilia presidionis (Jordan, 1895)
Girardinus presidionis (Regan, 1906)

Poeciliopsis prolifica (Miller, 1960)

Poeciliopsis retropinna
Poecilia retropinna (Regan, 1908)
Aulophallus retropinna (Hubbs, 1926)

Poeciliopsis turneri (Miller, 1975)

Poeciliopsis turrubarensis
Gambusia fasciata (Meek, 1907)
Gambusia turrubarensis (Meek, 1912)
Heterandria colombiana (Eigenmann & Henn, 1912)
Priapichthys turrubarensis (Regan, 1913)
Poeciliopsis colombianus (Meek & Hildebrand, 1916)
Priapichthys fosteri (Hildebrand, 1925)
Poeciliopsis maldonadoi (Alvarez & Aguillar, 1957)

Poeciliopsis viriosa (Miller, 1960)