Black-thighed puffleg
| Black-thighed puffleg | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Clade: | Strisores |
| Order: | Apodiformes |
| Family: | Trochilidae |
| Genus: | Eriocnemis |
| Species: | E. derbyi |
| Binomial name | |
| Eriocnemis derbyi | |
| Synonyms | |
|
Eriocnemis derbianus | |
The black-thighed puffleg (Eriocnemis derbyi) is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Ecuador.