Rufous-backed Antvireo (Dysithamnus xanthopterus) [XC618508]
by Dante Buzzetti from Esta\u00e7\u00e3o Ecol\u00f3gica de Bananal, Bananal, S\u00e3o Paulo, Brazil (call, song)
Rufous-backed Antvireo (Dysithamnus xanthopterus) [XC212689]
by Ricardo Jos\u00e9 Mitidieri from Serra do Lopo, Extrema, Minas Gerais State, Brazil (call, 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.