Rufous-backed Antvireo (Dysithamnus xanthopterus) [XC626103]
by Ricardo Gagliardi from Parque do Zizo, Sao Paulo State, Brazil (call, dawn song, song)
Rufous-backed Antvireo (Dysithamnus xanthopterus) [XC288629]
by Jerome Fischer from Serra dos \u00d3rg\u00e3os National Park - RJ, Brazil (song)
Subspecies
Relationships of genus not clearly established. Preliminary molecular evidence suggests affiliation with Thamnophilus, and morphological characteristics have connected it with Thamnomanes. Appears to form a monophyletic group with Spot-breasted Antvireo (Dysithamnus stictothorax), Plain Antvireo (Dysithamnus mentalis), Streak-crowned Antvireo (Dysithamnus striaticeps) and Spot-crowned Antvireo (Dysithamnus puncticeps) to which other species in the genus are probably closely related.