| Heterophallus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cyprinodontiformes |
| Family: | Poeciliidae |
| Subfamily: | Poeciliinae |
| Genus: |
Heterophallus Regan, 1914 |
Heterophallus is a genus of poeciliids native to Mexico.
There are currently two recognized species in this genus: