Slender-billed greenfinch

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Slender-billed greenfinch
Temporal range: Holocene
Carduelis aurelioi.jpg
Restoration
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Fringillidae
Subfamily: Carduelinae
Genus: Chloris
Species:
†C. aurelioi
Binomial name
†Chloris aurelioi
(Rando et al., 2010)
Synonyms

Carduelis aurelioi

The slender-billed greenfinch (Chloris aurelioi) is an extinct songbird in the finch family Fringillidae. It was endemic to the island Tenerife in the Canary Islands, and became extinct after human settlement of the islands.

Contents

Taxonomy

The slender-billed greenfinch was described in 2010 and originally placed in the genus Carduelis with other greenfinches, [1] but living greenfinches were later moved to the separate genus Chloris in 2012. [2] The combination of Chloris aurelioi has not been used in the subsequent academic literature. [3]

Description

Cranium and mandible of slender-billed greenfinch (B), compared with European greenfinch (A) and Trias greenfinch (C) Slender-billed Greenfinch.png
Cranium and mandible of slender-billed greenfinch (B), compared with European greenfinch (A) and Trias greenfinch (C)

The bill of the slender-billed greenfinch was longer, thinner, and more conical than the bills of other greenfinches, more similar in shape to the bills of chaffinches. [1]

References

  1. 1 2 Rando, J. C.; Alcover, J. A.; Illera, J. C. (2010). Plaistow, Stewart (ed.). "Disentangling Ancient Interactions: A New Extinct Passerine Provides Insights on Character Displacement among Extinct and Extant Island Finches". PLOS ONE. 5 (9): e12956. Bibcode:2010PLoSO...512956R. doi: 10.1371/journal.pone.0012956 . PMC   2944890 . PMID   20886036.
  2. ↑ Zuccon, Dario; Prŷs-Jones, Robert; Rasmussen, Pamela C.; Ericson, Per G.P. (2012). "The phylogenetic relationships and generic limits of finches (Fringillidae)" (PDF). Molecular Phylogenetics and Evolution. 62 (2): 581–596. Bibcode:2012MolPE..62..581Z. doi:10.1016/j.ympev.2011.10.002. PMID   22023825.
  3. ↑ de Nascimento, Lea; Nogué, Sandra; Naranjo-Cigala, Agustín; Criado, Constantino; McGlone, Matt; Fernández-Palacios, Enrique; Fernández-Palacios, José María (2020-07-01). "Human impact and ecological changes during prehistoric settlement on the Canary Islands" . Quaternary Science Reviews. 239: 106332. Bibcode:2020QSRv..23906332D. doi:10.1016/j.quascirev.2020.106332. hdl: 10553/73701 . ISSN   0277-3791. S2CID   219750348.


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