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Discosura

Discosura is a genus of South and Central American hummingbirds in the family Trochilidae. The thorntails are sometimes placed in the genus Popelairia (Reichenbach, 1854), leaving Discosura for the racket-tailed coquette. On the contrary, some have argued for merging this genus into Lophornis, which they overall resemble, except for the highly modified tail-feathers of the males.

Discosura
Green thorntail, Discosura conversii
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Strisores
Order: Apodiformes
Family: Trochilidae
Tribe: Lesbiini
Genus: Discosura
Bonaparte, 1850
Type species
Trochilus longicaudus (racket-tailed coquette)
Species

5, see text

Taxonomy edit

The genus Discosura was introduced in 1850 by the French naturalist Charles Lucien Bonaparte.[1] Bonaparte did not specify a type species but this was designated as the racket-tailed coquette by George Robert Gray in 1855.[2][3] The genus name combines the Ancient Greek diskos meaning "plate" with oura meaning "tail".[4]

The genus contains five species.[5]

Image Common Name Scientific name Distribution
  Wire-crested thorntail Discosura popelairii Colombia, Ecuador and Peru
  Black-bellied thorntail Discosura langsdorffi Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela.
  Letitia's thorntail Discosura letitiae Probably Bolivia (only known from two old specimens of uncertain origin)
  Green thorntail Discosura conversii Costa Rica to Ecuador
  Racket-tailed coquette Discosura longicaudus Brazil, French Guiana, Guyana, Suriname, and southern Venezuela

References edit

  1. ^ Bonaparte, Charles Lucian (1850). Conspectus Generum Avium (in Latin). Vol. 1. Leiden: E.J. Brill. p. 84.
  2. ^ Gray, George Robert (1855). Catalogue of the Genera and Subgenera of Birds Contained in the British Museum. London: British Museum. p. 22.
  3. ^ Peters, James Lee, ed. (1945). Check-List of Birds of the World. Vol. 5. Cambridge, Massachusetts: Harvard University Press. p. 35.
  4. ^ Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 137. ISBN 978-1-4081-2501-4.
  5. ^ Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2022). "Hummingbirds". IOC World Bird List Version 12.1. International Ornithologists' Union. Retrieved 11 July 2022.


discosura, genus, south, central, american, hummingbirds, family, trochilidae, thorntails, sometimes, placed, genus, popelairia, reichenbach, 1854, leaving, racket, tailed, coquette, contrary, some, have, argued, merging, this, genus, into, lophornis, which, t. Discosura is a genus of South and Central American hummingbirds in the family Trochilidae The thorntails are sometimes placed in the genus Popelairia Reichenbach 1854 leaving Discosura for the racket tailed coquette On the contrary some have argued for merging this genus into Lophornis which they overall resemble except for the highly modified tail feathers of the males DiscosuraGreen thorntail Discosura conversiiScientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass AvesClade StrisoresOrder ApodiformesFamily TrochilidaeTribe LesbiiniGenus DiscosuraBonaparte 1850Type speciesTrochilus longicaudus racket tailed coquette Gmelin JF 1788Species5 see textTaxonomy editThe genus Discosura was introduced in 1850 by the French naturalist Charles Lucien Bonaparte 1 Bonaparte did not specify a type species but this was designated as the racket tailed coquette by George Robert Gray in 1855 2 3 The genus name combines the Ancient Greek diskos meaning plate with oura meaning tail 4 The genus contains five species 5 Image Common Name Scientific name Distribution nbsp Wire crested thorntail Discosura popelairii Colombia Ecuador and Peru nbsp Black bellied thorntail Discosura langsdorffi Bolivia Brazil Colombia Ecuador Peru and Venezuela nbsp Letitia s thorntail Discosura letitiae Probably Bolivia only known from two old specimens of uncertain origin nbsp Green thorntail Discosura conversii Costa Rica to Ecuador nbsp Racket tailed coquette Discosura longicaudus Brazil French Guiana Guyana Suriname and southern VenezuelaReferences edit Bonaparte Charles Lucian 1850 Conspectus Generum Avium in Latin Vol 1 Leiden E J Brill p 84 Gray George Robert 1855 Catalogue of the Genera and Subgenera of Birds Contained in the British Museum London British Museum p 22 Peters James Lee ed 1945 Check List of Birds of the World Vol 5 Cambridge Massachusetts Harvard University Press p 35 Jobling James A 2010 The Helm Dictionary of Scientific Bird Names London Christopher Helm p 137 ISBN 978 1 4081 2501 4 Gill Frank Donsker David Rasmussen Pamela eds January 2022 Hummingbirds IOC World Bird List Version 12 1 International Ornithologists Union Retrieved 11 July 2022 nbsp This hummingbird related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Discosura amp oldid 1174735353, wikipedia, wiki, book, books, library,

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