| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Poecilia boesemani Poeser, 2003 |
Central America | ||
| Poecilia butleri Jordan, 1889 |
Pacific molly | Central America | 7 |
| Poecilia catemaconis Miller, 1975 |
Catemaco molly | Central America | 8 |
| Poecilia caucana (Steindachner, 1880) |
Central and South America | 3 | |
| Poecilia caudofasciata (Regan, 1913) |
Central America | ||
| Poecilia chica Miller, 1975 |
Dwarf molly | North America | 3 |
| Poecilia dauli Meyer & Radda, 2000 |
South America | 1.7 | |
| Poecilia dominicensis (Evermann & Clark, 1906) |
Central America | ||
| Poecilia elegans (Trewavas, 1948) |
Elegant molly | Central America | 3.6 |
| Poecilia formosa (Girard, 1859) |
Amazon molly | North America | 9.6 |
| Poecilia gillii (Kner, 1863) |
Central and South America | 6 | |
| Poecilia hispaniolana Rivas, 1978 |
Hispaniola molly | Central America | 3.6 |
| Poecilia hondurensis Poeser, 2011 |
Central America | 4.29 | |
| Poecilia kempkesi Poeser, 2013 |
South America | ||
| Poecilia koperi Poeser, 2003 |
South America | ||
| Poecilia kykesis Poeser, 2002 |
North Central America | 13 | |
| Poecilia latipinna (Lesueur, 1821) |
Sailfin molly | North America | 15 |
| Poecilia latipunctata Meek, 1904 |
Broadspotted molly | North and Central America | 5 |
| Poecilia marcellinoi Poeser, 1995 |
Central America | 6.3 | |
| Poecilia maylandi Meyer, 1983 |
Balsas molly | Central America | 9.5 |
| Poecilia mechthildae Meyer, Etzel & Bork, 2002 |
South America | ||
| Poecilia mexicana Steindachner, 1863 |
Shortfin molly | North and Central America | 11 |
| Poecilia nicholsi (Myers, 1931) |
Central America | ||
| Poecilia obscura Schories, Meyer & Schartl, 2009 |
Western Trinidad, Oropuche River (Ref | 1.51 | |
| Poecilia orri Fowler, 1943 |
Mangrove molly | Central America | 5.6 |
| Poecilia parae Eigenmann, 1894 |
South America | 3 | |
| Poecilia petenensis Günther, 1866 |
Peten molly | Central America | 8 |
| Poecilia reticulata Peters, 1859 |
Guppy | South America | 5 |
| Poecilia rositae Meyer, Schneider, Radda, Wilde & Schartl, 2004 |
Central America | 5.02 | |
| Poecilia salvatoris Regan, 1907 |
Central America | ||
| Poecilia sarrafae Bragança & Costa, 2011 |
South America | ||
| Poecilia sphenops Valenciennes, 1846 |
Molly | Central and South America | 7.5 |
| Poecilia sulphuraria (Álvarez, 1948) |
Sulphur molly | Central America | 5 |
| Poecilia teresae Greenfield, 1990 |
Mountain molly | Central America | 4.98 |
| Poecilia vandepolli Van Lidth de Jeude, 1887 |
Central America | 4.5 | |
| Poecilia velifera (Regan, 1914) |
Sail-fin molly | Central America | 15 |
| Poecilia vivipara Bloch & Schneider, 1801 |
America | 7.8 | |
| Poecilia waiapi Bragança, Costa & Gama, 2012 |
South America | ||
| Poecilia wandae Poeser, 2003 |
South America | ||
| Poecilia wingei Poeser, Kempkes & Isbrücker, 2005 |
South America |