Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, Venezuela.
Entire Amazon-Orinoco Basin, including south-eastern Colombia, southern and eastern Venezuela (north to north-eastern Monagas), the Guianas, north-eastern Ecuador, eastern Peru, northern Bolivia, and Amazonian Brazil.
 
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is unknown (2010).
Rufous-tailed Flatbill (Ramphotrigon ruficauda) [XC525416]
by id from PNN Chiribiquete, cunar\u00e9- Am\u00fa, Colombia (?)
Rufous-tailed Flatbill (Ramphotrigon ruficauda) [XC436017]
by Fernando Igor de Godoy from Reserva Natural Palmar\u00ed, Rio Javar\u00ed, AM, Brazil (song)
Subspecies
Present genus formerly believed to be allied to flatbills (Tolmomyias and Rhynchocyclus), but apparently belongs instead with Myiarchus and relatives, based on cranial, syringeal and nesting characters. Molecular data is still lacking. Formerly placed in genus Rhynchocyclus.