This antwren lives in humid montane forest in northeastern Peru. A protected-area guide records it in mixed flocks in the canopy and middle levels at Alto Mayo.
In the Alto Mayo account, males have grayer throats, breasts, and flanks, while females have a buffier eyebrow, throat, and breast.
In Alto Mayo's humid montane forest, it is recorded joining mixed flocks in foliage from the canopy to the middle levels.
An extinction-risk assessment has not been added yet.