Polioptila | |
---|---|
California gnatcatcher (Polioptila californica) | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Polioptilidae |
Genus: | Polioptila Sclater P.L., 1855 |
Type species | |
Motacilla caerulea [1] Linnaeus, 1766 |
Polioptila is a genus of small insectivorous birds in the family Polioptilidae. They are found in North and South America.
The genus Polioptila was introduced by the English zoologist Philip Sclater in 1855. Although he listed several members, he did not specify a type species. [2] This was designated by the American ornithologist Spencer Baird in 1864 as Montacilla caerulea, Linnaeus, now the blue-grey gnatcatcher, Polioptila caerulea. [3] [4] The name of the genus combines the Ancient Greek words πολιοςpolios "grey" and πτιλονptilon "plumage". [5]
The genus contains 17 species: [6]
The gnatcatchers are a family of small passerine birds called Polioptilidae. The 21 species occur in North and South America. Most species of this mainly tropical and subtropical group are resident, but the blue-grey gnatcatcher of the United States and southern Canada migrates south in winter. They are close relatives of the wrens.
The blue-gray gnatcatcher or blue-grey gnatcatcher is a very small songbird native to North America.
The trilling gnatwren, formerly long-billed gnatwren, is a very small bird in the gnatcatcher family. It found from southeast Mexico south to Ecuador and Amazonia.
The Iquitos gnatcatcher is a bird in the family Polioptilidae. It was first described in 2005. It is known only from the Allpahuayo-Mishana National Reserve, west of Iquitos, Peru.
The tropical gnatcatcher is a small active insectivorous songbird, which is a resident species throughout a large part of the Neotropics. There are large geographical variations in its voice and plumage, resulting in some populations sometimes being considered separate species, notably the bilineata group as the white-browed gnatcatcher, and the taxon maior as the Marañón gnatcatcher.
The dusky antbird or tyrannine antbird is a passerine bird in the antbird family. It is a resident breeder in tropical Central and South America from southeastern Mexico southwards to western Ecuador, and Amazonian Brazil.
Microcerculus is a genus of birds in the wren family Troglodytidae that are endemic to Central America and tropical regions of South America.
Myrmotherula is a genus of insectivorous passerine birds in the antbird family, Thamnophilidae. These are all small antbirds, measuring 9–11.5 cm (3.5–4.5 in).
The white-lored gnatcatcher is a species of bird in the family Polioptilidae. It is found in Costa Rica, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.
The Guianan gnatcatcher is a species of bird in the family Polioptilidae. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela.
The creamy-bellied gnatcatcher is a species of bird in the family Polioptilidae. It is found in Argentina, Brazil, and Paraguay.
The Cuban gnatcatcher is a species of bird in the family Polioptilidae, the gnatcatchers. It is endemic to Cuba.
The slate-throated gnatcatcher is a species of bird in the family Polioptilidae. It is found in Colombia, Ecuador, and Panama.
Pygochelidon is a genus of birds in the swallow family Hirundinidae that occur in the Neotropics.
The white-browed gnatcatcher is a species of bird in the gnatcatcher family Polioptilidae. It is native to central and South America.
The white-cheeked antbird is an insectivorous bird in the antbird family Thamnophilidae. It is found to the east of the Andes in Ecuador, Colombia, northern Peru and western Brazil. Its natural habitat is subtropical or tropical moist lowland forests.
The Rio Negro gnatcatcher is a species of bird in the family Polioptilidae. It is endemic to Brazil.
The Para gnatcatcher or Klages's gnatcatcher, is a species of bird in the family Polioptilidae. It is endemic to Brazil.
The Inambari gnatcatcher is a species of bird in the family Polioptilidae. It is endemic to Brazil.
The Yucatan gnatcatcher is a species of bird in the family Polioptilidae. It is endemic to the Yucatán Peninsula in Mexico.