Emarginata (bird)

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Emarginata
Cercomela schlegelii -Northern Cape, South Africa-6.jpg
Karoo chat (Emarginata schlegelii) in South Africa
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Muscicapidae
Genus: Emarginata
Shelley, 1896
Type species
Luscinia sinuata [1]
Sundevall, 1858

Emarginata is a genus of birds in the Old World flycatcher family Muscicapidae that occur in southern Africa.

The three species in the genus were previously placed in the genus Cercomela. A molecular phylogenetic study published in 2010 found that Cercomela was polyphyletic and that the type species Cercomela melanura (the blackstart) lay in a clade containing members of Oenanthe . [2] A more comprehensive study published in 2012 confirmed the earlier results. [3] In order to create monophyletic genera the species assigned to Cercomela were moved into other genera. [4] Three species were placed in the resurrected genus Emarginata that had been introduced by the English ornithologist George Ernest Shelley in 1896. [5]

The three species in the genus are: [4]

Related Research Articles

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Chats are a group of small Old World insectivorous birds formerly classified as members of the thrush family (Turdidae), but following genetic DNA analysis, are now considered to belong to the Old World flycatcher family (Muscicapidae).

<span class="mw-page-title-main">Wheatear</span> Genus of birds

The wheatears are passerine birds of the genus Oenanthe. They were formerly considered to be members of the thrush family, Turdidae, but are now more commonly placed in the flycatcher family, Muscicapidae. This is an Old World group, but the northern wheatear has established a foothold in eastern Canada and Greenland and in western Canada and Alaska.

<span class="mw-page-title-main">Old World flycatcher</span> Family of birds

The Old World flycatchers are a large family, the Muscicapidae, of small passerine birds restricted to the Old World, with the exception of several vagrants and two species, bluethroat and northern wheatear, found also in North America. These are mainly small arboreal insectivores, many of which, as the name implies, take their prey on the wing. The family includes 352 species and is divided into 51 genera.

<i>Alethe</i> (genus) Genus of birds

Alethe is a genus of small mainly insectivorous birds in the Old World flycatcher family Muscicapidae that occur in West Africa.

<i>Cochoa</i> Genus of birds

The cochoas are medium-sized frugivorous, insectivorous and molluscivorous birds in the genus Cochoa. Their bright contrasting plumage patterns, sexual dimorphism and feeding habits made their systematic position difficult to ascertain in early times, Richard Bowdler Sharpe placed them with the Prionopidae in 1879 while many considered them as some kind of aberrant thrush. The genus was previously included in the Old World flycatcher family Muscicapidae but molecular phylogenetic studies have shown that it is more closely related to the thrush family Turdidae.

<i>Saxicola</i> Genus of birds

Saxicola, the stonechats or chats, is a genus of 15 species of small passerine birds restricted to the Old World. They are insectivores occurring in open scrubland and grassland with scattered small shrubs.

<span class="mw-page-title-main">Blackstart</span> Species of bird

The blackstart is a chat found in desert regions in North Africa, the Middle East and the Arabian Peninsula. It is resident throughout its range.

<i>Luscinia</i> Genus of birds

Luscinia is a genus of smallish passerine birds, containing the nightingales and relatives. Formerly classed as members of the thrush family Turdidae, they are now considered to be Old World flycatchers (Muscicapidae) of the chat subfamily (Saxicolinae). The chats are a lineage of Old World flycatchers that has evolved convergently to thrushes.

<span class="mw-page-title-main">Mountain wheatear</span> Species of bird

The mountain wheatear or mountain chat is a small insectivorous passerine bird that is endemic to southwestern Africa.

<span class="mw-page-title-main">Brown rock chat</span> Species of bird (Oenanthe fusca)

The brown rock chat or Indian chat is a bird species of the family Muscicapidae. It is found mainly in northern and central India. It is often found on old buildings and rocky areas. It resembles a female Indian robin but lacks the reddish vent and differs in posture and behaviour apart from being larger. In flight it bears some resemblance to thrushes and redstarts. It feeds on insects, captured mainly on the ground. It was formerly placed as the sole species in the genus Cercomela but is now included with the wheatears in the genus Oenanthe.

<span class="mw-page-title-main">Familiar chat</span> Species of bird

The familiar chat is a small passerine bird of the Old World flycatcher family Muscicapidae. It is a common resident breeder in Africa south of the Sahara in rocky and mountainous habitat and around human habitation.

<span class="mw-page-title-main">Tractrac chat</span> Species of bird

The tractrac chat is a small passerine bird of the Old World flycatcher family Muscicapidae. It is a common resident breeder in southernmost Angola, western Namibia and western South Africa.

<span class="mw-page-title-main">Karoo chat</span> Species of bird

The Karoo chat is a small passerine bird of the Old World flycatcher family Muscicapidae. It is a common resident breeder in southwesternmost Angola, western Namibia and western South Africa. Its habitat is Karoo and desert scrub in the south, extending to the escarpment zone in the north.

<span class="mw-page-title-main">Sickle-winged chat</span> Species of bird

The sickle-winged chat or sicklewing chat is a small passerine bird of the Old World flycatcher family Muscicapidae endemic to southern Africa. It is a common resident breeder in South Africa and Lesotho, and is also found in southernmost areas of Botswana and Namibia. Its habitat is Karoo scrub, short grassland, and barren sandy or stony areas. In western coastal areas, it also occurs on agricultural land.

<span class="mw-page-title-main">Moorland chat</span> Species of bird

The moorland chat, also known as the alpine chat or hill chat, is a species of songbird in the Old World flycatcher family. It is endemic to north-east Africa where it is common in its habitat. It lives at high altitudes on moors and grassland, usually above 3,400 m (11,100 ft), but can live as low as 2,100 m (6,900 ft). It has a short tail and long legs. It is bold and will approach people.

<span class="mw-page-title-main">African grey flycatcher</span> Species of bird

The African grey flycatcher, grayish flycatcher, or large flycatcher is a passerine bird in the Old World flycatcher family Muscicapidae that occurs in parts of East Africa.

The sombre rock chat is a species of passerine bird in the family Muscicapidae. It is found in Ethiopia and Somalia. Its natural habitat is subtropical or tropical dry shrubland.

The brown-tailed rock chat is a species of bird in the family Muscicapidae. It is found in Chad, Eritrea, Ethiopia, Kenya, Somalia, Sudan, and Uganda. Its natural habitats are dry savanna and subtropical or tropical dry shrubland.

<span class="mw-page-title-main">White-fronted black chat</span> Species of bird

The white-fronted black chat is a species of passerine bird in the family Muscicapidae. It is found in Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Ivory Coast, Eritrea, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, South Sudan, Togo, and Uganda. Its natural habitats are moist savanna and subtropical or tropical dry shrubland.

<i>Vauriella</i> Genus of birds

Vauriella is a genus of birds in the Old World flycatcher family Muscicapidae that occur in Borneo and the Philippines.

References

  1. "Muscicapidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-07-15.
  2. Outlaw, R.K.; Voelker, G.; Bowie, R.C.K. (2010). "Shall we chat? Evolutionary relationships in the genus Cercomela (Muscicapidae) and its relation to Oenanthe reveals extensive polyphyly among chats distributed in Africa, India and the Palearctic". Molecular Phylogenetics and Evolution. 55 (1): 284–292. doi:10.1016/j.ympev.2009.09.023. PMID   19772925.
  3. Aliabadian, M.; Kaboli, M.; Förschler, M.I.; Nijman, V.; Chamani, A.; Tillier, A.; Prodon, R.; Pasquet, E.; Ericson, P.G.P.; Zuccon, D. (2012). "Convergent evolution of morphological and ecological traits in the open-habitat chat complex (Aves, Muscicapidae: Saxicolinae)". Molecular Phylogenetics and Evolution. 65 (1): 35–45. doi:10.1016/j.ympev.2012.05.011. PMID   22634240.
  4. 1 2 Gill, Frank; Donsker, David, eds. (2016). "Chats, Old World flycatchers". World Bird List Version 6.2. International Ornithologists' Union. Retrieved 20 May 2016.
  5. Shelley, George Ernest (1896). Birds of Africa, comprising all the species which occur in the Ethiopian Region. Volume 1. Vol. 1. London: R.H. Porter. p. 89.