Urochroa

Urochroa
	Urochroa bougueri from A monograph of the Trochilidae, or family of humming-birds Volume 2 (1861)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Dinosauria
Class:	Aves
Clade:	Strisores
Order:	Apodiformes
Family:	Trochilidae
Tribe:	Heliantheini
Genus:	Urochroa; Gould, 1856
Type species
	Trochilus bougueri (rufous-gaped hillstar); Bourcier, 1851
Species
	Urochroa bougueri; Urochroa leucura;

Urochroa is a genus of hummingbird containing two recently-split species.

Taxonomy

The genus Urochroa was introduced in 1856 by the English ornithologist John Gould to accommodate the rufous-gaped hillstar which is thus the type species.[1][2] The genus name combines the Ancient Greek oura meaning "tail" with khroa meaning "colour" or "complexion".[3]

The green-backed hillstar was formerly considered to be a subspecies of the rufous-gaped hillstar.[4][5]

Species

The genus contains two species.[5]

Image	Name	Common name	Distribution
	Urochroa bougueri	Rufous-gaped hillstar	southern Colombia, Ecuador, and northern Peru
	Urochroa leucura	Green-backed hillstar	southern Colombia, Ecuador, and northern Peru

References

Gould, John (1856). A Monograph of the Trochilidae, or Family of Humming-Birds. Vol. 2. London: self. Plate 57 and text. The 5 volumes were issued in 25 parts between 1849 and 1861. Title pages of all volumes bear the date of 1861.
Peters, James Lee, ed. (1945). Check-List of Birds of the World. Vol. 5. Cambridge, Massachusetts: Harvard University Press. p. 94.
Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 396. ISBN 978-1-4081-2501-4.
Stiles, F. Garry (2018). "Proposal 775: Split Urochroa bougueri into two species". South American Classification Committee, American Ornithologists' Union. Retrieved 15 September 2022.
Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (August 2022). "Hummingbirds". IOC World Bird List Version 12.2. International Ornithologists' Union. Retrieved 15 September 2022.

External links

Media related to Urochroa at Wikimedia Commons
Data related to Urochroa at Wikispecies

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[1] Gould, John (1856). A Monograph of the Trochilidae, or Family of Humming-Birds. Vol. 2. London: self. Plate 57 and text. The 5 volumes were issued in 25 parts between 1849 and 1861. Title pages of all volumes bear the date of 1861.

[2] Peters, James Lee, ed. (1945). Check-List of Birds of the World. Vol. 5. Cambridge, Massachusetts: Harvard University Press. p. 94.

[3] Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 396. ISBN 978-1-4081-2501-4.

[4] Stiles, F. Garry (2018). "Proposal 775: Split Urochroa bougueri into two species". South American Classification Committee, American Ornithologists' Union. Retrieved 15 September 2022.

[ioc-5] Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (August 2022). "Hummingbirds". IOC World Bird List Version 12.2. International Ornithologists' Union. Retrieved 15 September 2022.