Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
       [Order] Passeriformes Linnaeus, 1758
         suboscines see Suborder Suboscines
           Tyranni see Suborder Tyranni
             Family Tyrannidae Vigors, 1825 - tyrant-flycatchers
               Genus Todirostrum Lesson, 1831
                 1 Todirostrum maculatum (Desmarest, 1806) - spotted tody-flycatcher
                 2 Todirostrum poliocephalum (Wied, 1831) - yellow-lored tody-flycatcher
                 3 Todirostrum cinereum (C. Linnaeus, 1766) - common tody-flycatcher
                 4 Todirostrum viridanum Hellmayr, 1927 - Maracaibo tody-flycatcher
                 5 Todirostrum pictum Salvin, 1897 - painted tody-flycatcher
                 6 Todirostrum chrysocrotaphum Strickland, 1850 - yellow-browed tody-flycatcher
                 7 Todirostrum nigriceps P.L. Sclater, 1855 - black-headed tody-flycatcher