Zimmerius
Zimmerius is a genus of Neotropical birds in the family Tyrannidae.
The genus was erected by the American ornithologist Melvin Alvah Traylor Jr. in 1977 with the golden-faced tyrannulet as the type species. The name Zimmerius was chosen to honour the American ornithologist John Todd Zimmer who specialised in the classification of Neotropical birds.
The genus contains 15 species:
