Phylloscartes

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Phylloscartes is a genus of small birds in the family Tyrannidae. They are found in wooded habitats of Central and South America. They mainly feed on small arthropods, and most commonly take part in mixed species flocks. The mottled-cheeked tyrannulet is among the commonest birds in its range, but several other species are rare and threatened. Their plumage is predominantly green, yellow, white and grey, and many have contrasting facial patterns and wing-bars. They have thin, pointed bills, and relatively long tails. Most frequently cock their tail, perch relatively horizontally and are very active.

The genus Pogonotriccus has usually been merged into Phylloscartes.[1] In 2004 John Fitzpatrick in the Handbook of the Birds of the World chose to treat Pogonotriccus as a separate genus based on the slight differences in behaviour of the birds in the two genera.[2] Frank Gill and David Donsker then also recognised Pogonotriccus in the list of bird species that they maintain on behalf of the International Ornithological Committee.[3] The evidence for splitting the genus is weak: a 2009 molecular phylogenetic study that included one species from Pogonotriccus and three from Phylloscartes, found that the genetic differences were small.[4]

Species

The genus contains 14 species:[3]

Image Common name Scientific name Distribution
File:Phylloscartes ventralis - Mottle-checked tyrannulet; Monteiro Lobato, São Paulo, Brazil.jpg Mottle-cheeked tyrannulet Phylloscartes ventralis south-eastern Brazil, eastern Paraguay, north-eastern Argentina and Uruguay, Peru, Bolivia and north-western Argentina
File:Phylloscartes ceciliae Alagoas Tyrannulet; Pedra d'Antas reserve, Lagoa dos Gatos, Pernambuco, Brazil.jpg Alagoas tyrannulet Phylloscartes ceciliae eastern Brazil
File:Phylloscartes kronei - Restinga tyrannulet (cropped).JPG Restinga tyrannulet Phylloscartes kronei Brazil
Bahia tyrannulet Phylloscartes beckeri state of Bahia in eastern Brazil
File:Phylloscartes flavovirens - Yellow-green Tyrannulet; Panamá.jpg Panama tyrannulet Phylloscartes flavovirens Panama
File:Phylloscartes virescens Olive-green Tyrannulet; Manaus, Amazonas, Brazil (cropped).jpg Olive-green tyrannulet Phylloscartes virescens Guianas of Suriname, French Guiana, and eastern Guyana, with the Essequibo River; also northeast Brazil
File:Ecuadorian Tyrannulet - South Ecuador S4E0296 (16685960400) (cropped).jpg Ecuadorian tyrannulet Phylloscartes gualaquizae Ecuador and northern Peru
File:Phylloscartes nigrifons - Black-fronted Tyrannulet.jpg Black-fronted tyrannulet Phylloscartes nigrifrons southern Venezuela
File:Phylloscartes superciliaris.jpg Rufous-browed tyrannulet Phylloscartes superciliaris Venezuela
Rufous-lored tyrannulet Phylloscartes flaviventris Venezuela
File:Cinnamon-faced Tyrannulet - Manu NP - Perù 7710 (16666057107).jpg Cinnamon-faced tyrannulet Phylloscartes parkeri Peru and Bolivia
File:P. rouqettei geraldo m pereira.JPG Minas Gerais tyrannulet Phylloscartes roquettei Brazil
File:Phylloscartes oustaleti - Oustalet's Tyrannulet (cropped).jpg Oustalet's tyrannulet Phylloscartes oustaleti Atlantic forest
File:Phylloscartes sylviolus.jpeg Bay-ringed tyrannulet Phylloscartes sylviolus Atlantic forest

Conservation

Four species in this genus are endangered according to the IUCN. These are: Phylloscartes roquettei, Phylloscartes beckeri, Phylloscartes ceciliae and Phylloscartes lanyoni.

References

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