| Aglaiocercus | |
|---|---|
| |
| Long-tailed sylph, Aglaiocercus kingii | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Clade: | Strisores |
| Order: | Apodiformes |
| Family: | Trochilidae |
| Tribe: | Lesbiini |
| Genus: | Aglaiocercus Zimmer, 1930 |
| Type species | |
| Ornismya kingii[1] Lesson, 1832
| |
| Species | |
|
3, see text | |
Aglaiocercus is a genus of hummingbird in the family Trochilidae.
- ^ "Trochilidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-08-05.