Eukaryota | Animalia | Chordata | Vertebrata | Gnathostomata | Osteichthyes | Tetrapoda | Aves | Passeriformes | Tyrannidae | Todirostrum | Todirostrum cinereum | Todirostrum cinereum finitimum
domain | kingdom | phylum | subphylum | infraphylum | parvphylum | megaclass | class | order | family | genus | species | subspecies
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  |  |  | Vigors, 1825 | R. P. Lesson, 1831 | (Linnaeus, 1766) | Bangs, 1904