Biology:Glaucestrilda

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Glaucestrilda is a genus of estrildid finch in the family Estrildidae. The three species in the genus are found in Africa.

Taxonomy

The genus Glaucestrilda was introduced in 1922 by the South African zoologist Austin Roberts with Estrilda incana Sundevall as the type species.[1][2] This taxon is now treated as a subspecies of the grey waxbill with the trinomial name Glaucestrilda perreini incana.[3] The genus name combines the Ancient Greek γλαυκος/glaukos meaning "blue-grey", "glaucous" or "silvery" with the genus name Estrilda that had been introduced in 1827 by William Swainson for the waxbills.[4]

Species

The genus contains the following three species:[3]

Genus Glaucestrilda Sundevall, 1850 – three species
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population
Lavender waxbill

Glaucestrilda caerulescens
(Vieillot, 1817)
Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Côte d'Ivoire, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Niger, Nigeria, Senegal, Sudan, Togo Size:

Habitat:

Diet:
 LC 


Grey waxbill

Glaucestrilda perreini
(Vieillot, 1817)

Angola, the Republic of Congo, the Democratic Republic of the Congo, Gabon, Malawi, Mozambique, South Africa, Swaziland, Tanzania, Zambia & Zimbabwe. Size:

Habitat:

Diet:
 LC 


Cinderella waxbill

Glaucestrilda thomensis
(Sousa, 1888)
southwestern Angola around Namibe Province, north and east to southwest Huila Province and north to Fazenda do Cuito in Huambo and extreme northwestern Namibia. Size:

Habitat:

Diet:
 LC 



See also

References

  1. Roberts, Austin (1922). "Review of the nomenclature of South African birds". Annals of the Transvaal Museum 8 (4): 187-272 [268]. https://www.biodiversitylibrary.org/page/50414797. 
  2. Paynter, Raymond A. Jr, ed (1968). Check-List of Birds of the World. 14. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 337. https://www.biodiversitylibrary.org/page/14481538. 
  3. 3.0 3.1 Gill, Frank; Donsker, David; Rasmussen, Pamela, eds (February 2025). "Waxbills, parrotfinches, munias, whydahs, Olive Warbler, accentors, pipits". IOC World Bird List Version 15.1. International Ornithologists' Union. https://www.worldbirdnames.org/bow/waxbills/. 
  4. Jobling, James A.. "Glaucestrilda". The Key to Scientific Names. Cornell Lab of Ornithology. https://birdsoftheworld.org/bow/key-to-scientific-names/search?q=Glaucestrilda. 

Wikidata ☰ Q1780909 entry