Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
         Superorder Passerimorphae Sibley et al., 1988
           Order Passeriformes Linnaeus, 1758
             Suborder Tyranni - suboscines
               Infraorder Tyrannides Sibley et al., 1988
                 Parvorder Tyrannida Wetmore & Miller, 1926
                   Family Tyrannidae Vigors, 1825 - tyrant-flycatchers
                     Subfamily Pipromorphinae see Family Tyrannidae Vigors, 1825
                       Genus Todirostrum Lesson, 1831
                         01 Todirostrum senex (Pelzeln, 1868) - buff-cheeked tody-flycatcher see Poecilotriccus senex (Pelzeln, 1868)
                         02 Todirostrum russatum (Salvin & Godman, 1884) - ruddy tody-flycatcher see Poecilotriccus russatus (Salvin & Godman, 1884)
                         03 Todirostrum plumbeiceps Lafresnaye, 1846 - ochre-faced tody-flycatcher see Poecilotriccus plumbeiceps (Lafresnaye, 1846)
                         04 Todirostrum latirostre (Pelzeln, 1868) - rusty-fronted tody-flycatcher see Poecilotriccus latirostris (Pelzeln, 1868)
                         05 Todirostrum fumifrons Hartlaub, 1853 - smoky-fronted tody-flycatcher see Poecilotriccus fumifrons (Hartlaub, 1853)
                         06 Todirostrum sylvia (Desmarest, 1806) - slate-headed tody-flycatcher see Poecilotriccus sylvia (Desmarest, 1806)
                         07 Todirostrum maculatum (Desmarest, 1806) - spotted tody-flycatcher
                         08 Todirostrum poliocephalum (Wied, 1831) - yellow-lored tody-flycatcher
                         09 Todirostrum cinereum (C. Linnaeus, 1766) - common tody-flycatcher
                         10 Todirostrum viridanum Hellmayr, 1927 - Maracaibo tody-flycatcher
                         11 Todirostrum nigriceps P.L. Sclater, 1855 - black-headed tody-flycatcher
                         12 Todirostrum pictum Salvin, 1897 - painted tody-flycatcher
                         13 Todirostrum chrysocrotaphum Strickland, 1850 - yellow-browed tody-flycatcher
                         14 Todirostrum calopterum Sclater, 1857 - golden-winged tody-flycatcher see Poecilotriccus calopterus (P.L. Sclater, 1857)
                         15 Todirostrum pulchellum Sclater, 1874 - black-backed tody-flycatcher see Poecilotriccus calopterus pulchellus (P. L. Sclater, 1874)