Chionomesa
Chionomesa is a genus of South American hummingbirds in the family Trochilidae.
| Chionomesa | |
|---|---|
 | |
| Sapphire-spangled emerald, (Chionomesa lactea) | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Apodiformes |
| Family: | Trochilidae |
| Tribe: | Trochilini |
| Genus: | Chionomesa Simon, 1921 |
| Species | |
|
2, see text | |
Species
The genus contains two species:[1]
- Glittering-throated emerald, Chionomesa fimbriata
- Sapphire-spangled emerald, Chionomesa lactea
These two species were formerly placed in the genus Amazilia. A molecular phylogenetic study published in 2014 found that Amazilia was polyphyletic.[2] In the revised classification to create monophyletic genera, these species were moved to the resurrected genus Chionomesa that had been introduced in 1921 by Eugène Simon.[1][3]
References
- Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Hummingbirds". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 7 January 2020.
- McGuire, J.; Witt, C.; Remsen, J.V.; Corl, A.; Rabosky, D.; Altshuler, D.; Dudley, R. (2014). "Molecular phylogenetics and the diversification of hummingbirds". Current Biology. 24 (8): 910–916. doi:10.1016/j.cub.2014.03.016.
- Stiles, F.G.; Remsen, J.V. Jr.; Mcguire, J.A. (2017). "The generic classification of the Trochilini (Aves: Trochilidae): Reconciling taxonomy with phylogeny". Zootaxa. 4353 (3): 401–424. doi:10.11646/zootaxa.4353.3.
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