Southern Chestnut-tailed Antbird

Subspecies (2)

• Sciaphylax hemimelaena hemimelaena

  eastern Peru (south of Río Marañón) to northwestern Bolivia and southwestern Amazonian Brazil (east to Rio Madeira, southward to Acre)

• Sciaphylax hemimelaena pallens

  central Brazil south of the Amazon River (Rio Madeira eastward to southwestern Pará, southward to Rondônia and western and northern Mato Grosso) to northeastern Bolivia (eastern Santa Cruz)