What is "rufous-backed antvireo"

n. A tropical bird whose natural habitat is located on Brazilian montanes, (taxlink Dysithamnus xanthopterus species noshow=1)

The rufous-backed antvireo (Dysithamnus xanthopterus) is a species of bird in the family Thamnophilidae. It is endemic to Brazil.

Its natural habitat is subtropical or tropical moist montane forests.