| 词条 | Bicolored antbird | |
| 释义 |
| name = Bicolored antbird | image = Gymnopithys-leucaspis-001 edit2.jpg | status = LC | status_system = IUCN3.1 | status_ref = [1] | genus = Gymnopithys | species = bicolor | authority = (Lawrence, 1863) | synonyms = Gymnopithys leucaspis bicolor }} The bicolored antbird (Gymnopithys bicolor) is a species of bird in the Thamnophilidae family. It is found in Honduras south to Panama, western Colombia and Ecuador. Its natural habitat is subtropical or tropical moist lowland forests. The bicolored antbird was described by the American amateur ornithologist George Newbold Lawrence in 1863 and given the binomial name Pithys bicolor.[2] There are five recognised subspecies:[3]
The bicolored antbird was formerly considered as conspecific with the white-cheeked antbird. They were split into separate species based on the results of a genetic study published in 2007 that found that the white-cheeked antbird was more similar to the rufous-throated antbird than it was to the bicolored antbird.[4][5] It is dark brown with a white belly and grey and black facial markings. GalleryReferences1. ^{{cite web | author=BirdLife International | title=Gymnopithys bicolor | work=IUCN Red List of Threatened Species | publisher=International Union for Conservation of Nature | year=2016 | url=http://www.iucnredlist.org/details/22730409/0 | doi=10.2305/IUCN.UK.2016-3.RLTS.T22730409A104035236.en| accessdate=10 March 2018}} 2. ^{{ cite journal | last=Lawrence | first=George Newbold | author-link=George Newbold Lawrence | year=1867 | title=Catalogue of a collection of birds, made in new Granada, by James McLeannan, Esq., of New York, with notes and descriptions of new species | journal=Annals of the Lyceum of Natural History of New York | volume=8 | pages=6–7 | url=https://biodiversitylibrary.org/page/16022235 }} 3. ^{{cite web| editor1-last=Gill | editor1-first=Frank | editor1-link=Frank Gill (ornithologist) | editor2-last=Donsker | editor2-first=David | year=2018 | title=Antbirds | work=World Bird List Version 8.1 | url=http://www.worldbirdnames.org/bow/antbirds/ | publisher=International Ornithologists' Union | accessdate=16 March 2018 }} 4. ^{{ cite journal | last1=Brumfield | first1=R.T. | last2=Tello | first2=J.G. | last3=Cheviron | first3=Z.A. | last4=Carling | first4=M.D. | last5=Crochet | first5=N. | last6=Rosenberg | first6=K.V. | year=2007 | title=Phylogenetic conservatism and antiquity of a tropical specialization: Army-ant-following in the typical antbirds (Thamnophilidae) | journal=Molecular Phylogenetics and Evolution | volume=45 | issue=1 | pages=1–13 | doi=10.1016/j.ympev.2007.07.019 }} 5. ^{{ cite web | last=Freeman | first=Ben | title=Proposal (587): Split Gymnopithys leucaspis into two species | url=http://www.museum.lsu.edu/~Remsen/SACCprop587.htm | publisher=South American Classification Committee of the American Ornithological Society | date=September 2013 | accessdate=16 March 2018 }} External links
8 : Gymnopithys|Birds of Honduras|Birds of Nicaragua|Birds of Costa Rica|Birds of Panama|Birds of the Tumbes-Chocó-Magdalena|Birds described in 1863|Taxonomy articles created by Polbot |
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