Straight-billed Reedhaunter

Straight-billed Reedhaunter

Taxobox
name = Straight-billed Reedhaunter


status = NT
status_system = IUCN3.1
regnum = Animalia
phylum = Chordata
classis = Aves
subclassis = Neornithes
infraclassis = Neognathae
superordo = Neoaves
ordo = Passeriformes
subordo = Tyranni

familia = Furnariidae

genus = "Limnoctites"
species = "L. rectirostris"
binomial = "Limnoctites rectirostris"
binomial_authority = (Gould, 1839)
synonyms ="Limnornis rectirostris"

The Straight-billed Reedhaunter ("Limnoctites rectirostris") is a South American bird species in the family Furnariidae. It is today placed in the monotypic genus "Limnoctites".

Formerly it was – and in some works it still is – placed in "Limnornis", but it seems closer to the typical spinetails ("Cranioleuca") than to the Curve-billed Reedhaunter ("Limnornis curvirostris") which lives in the same general region and habitat, and thus shares some adaptations with "L. rectirostris". The modern treatment makes "Limnornis" monotypic also. As using monotypic genera if not really necessary is eschewed by most taxonomists today, the Straight-billed Reedhaunter is liable to be placed in "Cranioleuca" if further studies verify its placement. [Olson "et al." (2005)]

This bird is found in north-eastern Argentina, south-eastern Brazil and Uruguay, where it is essentially limited to marshy areas in the pampas and planalto grasslands [Bencke (2007)] . It prefers localities with abundant growth of spiny eryngos – plants of the genus "Eryngium" – and is becoming rare due to habitat loss.

Footnotes

References

* (2007): Avifauna atual do Rio Grande do Sul, Brasil: aspectos biogeográficos e distribucionais ["The Recent avifauna of Rio Grande do Sul: Biogeographical and distributional aspects"] . Talk held on 2007-JUN-22 at "Quaternário do RS: integrando conhecimento", Canoas, Rio Grande do Sul, Brazil. [http://www6.ufrgs.br/alpp/Resumos_Quaternario_RS.pdf PDF abstract]
*|year=2004|id=40684|title=Limnoctites rectirostris|downloaded=26 July 2007
* (2005): Independent evolution of two Darwinian marsh-dwelling ovenbirds (Furnariidae: "Limnornis, Limnoctites"). "Ornitología Neotropical" 16(3): 347-359. [http://www.nrm.se/download/18.4e32c81078a8d9249800021304/Limnos.pdf PDF fulltext]

External links

* [http://www.flickr.com/photos/lucianolima/2733290100/ Photo] on Flickr


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