Order: Amazilia beryllina
                Family: 
                Hummingbirds
                 (Trochilidae)
            
            
| Subspecie | Distribution | 
|---|---|
| viola | se Arizona (USA), w and nw Mexico | 
| beryllina | c Oaxaca (s Mexico) | 
| lichtensteini | e Oaxaca, w Chiapas (s Mexico) | 
| sumichrasti | c and s Chiapas (s Mexico) | 
| devillei | Guatemala, El Salvador and Honduras |