Animalia | Chordata | Aves | Passeriformes | Tyrannidae | Todirostrum | Todirostrum cinereum | Todirostrum cinereum finitimum
kingdom | phylum | class | order | family | genus | species | subspecies
|  |  |  |  | Lesson, 1831 | (Linnaeus, 1766) | Bangs, 1904