The rusty is a passerine bird in the Tyrannidae family.
His name means the (Greek) = lathrios secret, unknown; and trikkos = flycatcher; euleri = honor of the scientist and ornithologist Swiss Euler Carl Hieronymus. - (Flycatchers Euler).
It measures approximately 13.2 inches long.
It feeds on insects caught in the air, similar to that used by Myiophobus fasciatus.
Building nest in the form of a high stratified bowl may be placed on a rotting tree stump.
It is a bird of the interior forest, observing the little ground clearance. Usually migrate during the winter.