Chionomesa

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Chionomesa
File:Amazilia lactea-4.jpg
Sapphire-spangled emerald, (Chionomesa lactea)
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Strisores
Order: Apodiformes
Family: Trochilidae
Tribe: Trochilini
Genus: Chionomesa
Simon, 1921
Type species
Ornismya lactea (sapphire-spangled emerald)
Species

2, see text

Chionomesa is a genus of South American hummingbirds in the family Trochilidae.

Species

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The genus contains two species:[1]

Genus Chionomesa Simon, 1921 – two species
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population
Glittering-throated emerald

File:BEIJA-FLOR-DE-GARGANTA-VERDE (Amazilia fimbriata).jpg

Chionomesa fimbriata
(Gmelin, JF,, 1788)

Seven subspecies
  • C. f. elegantissima (Todd, 1942)
  • C. f. fimbriata (Gmelin, J.F., 1788)
  • C. f. apicalis (Gould, 1861)
  • C. f. fluviatilis (Gould, 1861)
  • C. f. laeta (Hartert, E., 1900)
  • C. f. nigricauda (Elliot, D.G., 1878)
  • C. f. tephrocephala (Vieillot, 1818)
Bolivia, Brazil, Colombia, Ecuador, the Guianas, Peru, Trinidad and Venezuela
Map of range
Size:

Habitat:

Diet:
 LC 


Sapphire-spangled emerald

File:Beija-flor-de-peito-azul (Amazilia lactea).jpg

Chionomesa lactea
(Lesson, R.,, 1832)

Three subspecies
Bolivia, Brazil, Peru, and Venezuela; as a vagrant in Argentina
Map of range
Size:

Habitat:

Diet:
 LC 



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 the French naturalist Eugène Simon.[1][3][4] The genus name combines the Ancient Greek khiōn meaning "snow" with mesos meaning "middle".[5] The type species was designated as the sapphire-spangled emerald by the American ornithologist Charles Wallace Richmond in 1927.[6][7]

References

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