''Chunga'' is one of two known

genera Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial ...

of seriemas in the family Cariamidae. It is found in

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, t ...

Bolivia , image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center , flag_alt2 = 7 × 7 square p ...

, and

Paraguay Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...

. It contains one living

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

, the

black-legged seriema The black-legged seriema (''Chunga burmeisteri'') is one of two living species of seriemas in the family Cariamidae. It is found from southeastern Bolivia and northern Paraguay south into north-central Argentina. It is a large, mostly grey b ...

. A prehistoric species, ''

Chunga incerta ''Chunga incerta'' is an extinct species of cariamid bird which inhabited the Pliocene of the central-eastern Southern Cone of South America. It belongs to the genus '' Chunga'', today only represented by one species, '' Chunga burmeisteri.'' ...

'', has been described from the

Miocene The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" ...

and

Pliocene The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58Monte Hermoso Formation Monte may refer to: Places Argentina * Argentine Monte, an ecoregion * Monte Desert * Monte Partido, a ''partido'' in Buenos Aires Province Italy * Monte Bregagno * Monte Cassino * Montecorvino (disambiguation) * Montefalcione Portugal * Mon ...

of Argentina.Noriega, J.I., Vizcaíno, S.F., & Bargo, M.S. (2009). "First record and a new species of seriema (Aves: Ralliformes: Cariamidae) from Santacrucian (early–middle miocene) Beds of Patagonia." ''Journal of Vertebrate Paleontology'', 29(2), 620-626.

References

{{Taxonbar, from=Q10748080 Cariamidae Seriemas Bird genera Bird genera with one living species Miocene first appearances Birds of South America Taxa named by Gustav Hartlaub