Family · order Cyprinodontiformes
Poeciliidae
- Species
- 17
- Genera
- 10
- Hobbyist groups
- 1
Poecilia
5 species
P. latipinna · P. reticulata · P. sphenops
Xiphophorus
3 species
X. hellerii · X. maculatus · X. variatus
Limia
2 species
L. melanogaster · L. nigrofasciata
Alfaro
1 species
A. cultratus
Then a long tail: 6 genera with a single profile each: Gambusia, Girardinus, Heterandria, Neoheterandria, Phalloceros, Procatopus.