Aves > Passeriformes > Tyrannidae > Elaeniinae > Zimmerius > Zimmerius vilissimus

species: Zimmerius vilissimus (Guatemalan Tyrannulet, Tyranneau gobemoucheron)

Compare AOU treatments of Zimmerius vilissimus, in Avibase (1886 to present).

Search for Zimmerius vilissimus at Cornell Birds of North America.

Annotation: Formerly considered conspecific with Zimmerius parvus and extralimital Z. improbus and Z. petersi.