White-tailed Hummingbird
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Apodiformes
- family: Trochilidae
- genus: Eupherusa
- species: Eupherusa poliocerca
Chilpancingo de los Bravos- Malinaltepec
Guerrero- Putla de Guerrero
Oaxaca
Mexico