The Straight-billed Reedhaunter is a South American bird species in the family Furnariidae. It is today placed in the monotypic genus Limnoctites.
The Limnoctites rectirostris is classified as Near Threatened (NT), is close to qualifying for or is likely to qualify for a threatened category in the near future.
Range & population Limnoctites rectirostris occurs in extreme south Brazil (Santa Catarina and Rio Grande do Sul), south Uruguay and east Argentina (Entre R More