Yellow-shouldered grassquit | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Thraupidae |
Genus: | Loxipasser Bryant, 1866 |
Species: | L. anoxanthus |
Binomial name | |
Loxipasser anoxanthus (Gosse, 1847) | |
Synonyms | |
Spermophila anoxantha (protonym) |
The yellow-shouldered grassquit (Loxipasser anoxanthus) is a species of bird in the tanager family Thraupidae that is endemic to Jamaica. It is the only member of the genus Loxipasser. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and heavily degraded former forest.
The yellow-shouldered grassquit was formally described in 1847 by the English naturalist Philip Henry Gosse as the "Yellow-back finch" in his book The Birds of Jamaica. Gosse coined the binomial name Spermophila anoxantha. [2] The species was moved to the genus Loxipasser by the naturalist Henry Bryant in 1866. [3] The genus name combines the word Loxia introduced by Carl Linnaeus in 1758 for the crossbills with Passer introduced by Mathurin Jacques Brisson in 1760 for the sparrows. The specific epithet anoxanthus is formed from the Ancient Greek anō meaning "above" or "upperparts" with xanthos meaning "yellow". [4] The yellow-shouldered grassquit is monotypic: no subspecies are recognised. [5]
Although the yellow-shouldered grassquit was traditionally placed with the buntings and New World sparrows in the family Emberizidae, [6] molecular phylogenetic studies have shown that this species is a member of the subfamily Coerebinae within the tanager family Thraupidae. [7]
The bananaquit is a species of passerine bird in the tanager family Thraupidae. Before the development of molecular genetics in the 21st century, its relationship to other species was uncertain and it was either placed with the buntings and New World sparrows in the family Emberizidae, with New World warblers in the family Parulidae or its own monotypic family Coerebidae. This small, active nectarivore is found in warmer parts of the Americas and is generally common.
The blue-black grassquit is a small Neotropical bird in the tanager family, Thraupidae. It is the only member of the genus Volatinia. It is a common and widespread bird that breeds from southern Mexico through Central America, and South America as far as northern Chile, Argentina, and Paraguay, and in Trinidad and Tobago. A male was also observed in Graham County, Arizona on July 15 and July 17, 2023.
The black-faced grassquit is a small bird. It is recognized as a tanager closely related to Darwin's finches. It breeds in the West Indies except Cuba, on Tobago but not Trinidad, and along the northern coasts of Colombia and Venezuela.
The yellow-faced grassquit is a passerine bird in the tanager family Thraupidae and is the only member of the genus Tiaris. It is native to the Central America, South America, and the Caribbean.
Haplospiza is a small genus of birds in the tanager family Thraupidae. Formerly classified in the bunting and American sparrow family Emberizidae, more recent studies have shown it to belong in the Thraupidae. Its two members breed in subtropical or tropical moist forest in Central and South America. They are often associated with bamboo.
The yellow-shouldered grosbeak is a species of bird in the tanager family Thraupidae. It is the only member of its genus Parkerthraustes. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru. Its natural habitat is subtropical or tropical moist lowland forests.
The black-chested mountain tanager is a species of bird in the family Thraupidae.
The yellow-green tanager is a species of bird in the family Thraupidae. It was formerly known as the yellow-green bush tanager or yellow-green chlorospingus as it used to be placed in the genus Chlorospingus with other bush tanagers. Chlorospingus as a whole was formerly placed in the tanager family Thraupidae, but was transferred to the New World sparrows when genetic analysis of two Chlorospingus species revealed they were embedded within the latter family. However, more recently, molecular analysis of additional Chlorospingus species found that the yellow-green tanager is not a member of Chlorospingus but a true tanager after all, most closely related to the blue-and-gold tanager, so the species was returned to Thraupidae and placed in the genus Bangsia.
The black-masked finch is a species of South American bird in the tanager family Thraupidae. It is the only member of the genus Coryphaspiza. It is found in Argentina, Bolivia, Brazil, Paraguay, and Peru. Its natural habitats are subtropical or tropical moist shrubland, subtropical or tropical dry lowland grassland, and subtropical or tropical seasonally wet or flooded lowland grassland. It is threatened by habitat loss.
The grey-headed tanager is a widely distributed species of small Neotropical bird in the tanager family Thraupidae. It is the only member of the genus Eucometis.
The orangequit is a species of passerine bird in the tanager family Thraupidae and is the only member of the genus Euneornis. It is endemic to Jamaica where its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.
The yellow cardinal is a species of South American bird in the tanager family Thraupidae. It is the only member of its genus, Gubernatrix. It is very rare and can only be found in South America.
The Greater Antillean bullfinch is a species of bird in the family Thraupidae.
The mourning sierra finch is a species of South American bird in the tanager family Thraupidae. It is the only member of the genus Rhopospina.
The bay-chested warbling finch is a species of bird in the family Thraupidae. It is endemic to southeastern Brazil.
The golden-naped tanager is a species of bird in the tanager family Thraupidae. It is found in South America from Colombia to Bolivia. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest.
The blue-and-yellow tanager is a species of bird in the tanager family Thraupidae.
The blue-capped tanager is a species of bird in the tanager family Thraupidae. It was formerly placed in the genus Thraupis but is now the only species in the genus Sporathraupis.
The Cuban grassquit is a small bird in the tanager family Thraupidae. It is endemic to Cuba.
The black-backed bush tanager, also known as the black-backed bush-finch, is a species of bird in the family Thraupidae. It is the only member in the genus Urothraupis. It is found in Colombia and Ecuador. Its natural habitat is subtropical or tropical moist montane forests.