The dot-winged antwren is a warbler-like bird, typically 11 cm long, and weighing 8.5 g. The adult male is mainly velvety black, with a broad white wing bar and white spots on the wing coverts.
The dot-winged antwren is a small songbird that resembles a warbler, measuring approximately 11 centimeters long and weighing around 8.5 grams. The adult male displays a distinctive black plumage with a broad white wing bar and white spots on its wing coverts.