Heterocercus aurantiivertex (Orange-crowned Manakin)
Heterocercus aurantiivertex P. L. Sclater & Salvin, 1880
Olive brown above, with an orange crown patch that is usually hidden (at least partially). Cheeks grayish, throat whitish extending onto the sides of the neck; buff or pale cinnamon below, sides and flanks more olive. Eyes and legs dark. Female duller, without the orange crown patch.
