Gila topminnow
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Cyprinodontiformes
- family: Poeciliidae
- genus: Poeciliopsis
- species: Poeciliopsis occidentalis
Agua Prieta- Hermosillo
- Santa Ana
Sonora
Mexico
Douglas- Globe
- Pirtleville
Arizona- Dexter
New Mexico
United States