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 Poecilotriccus Berlepsch, 1884
                 01 Poecilotriccus ruficeps (Kaup, 1852) - rufous-crowned tody-tyrant
                 02 Poecilotriccus luluae Johnson & Jones, 2001 - Lulu's tody-tyrant
                 03 Poecilotriccus albifacies (Blake, 1959) - white-cheeked tody-tyrant
                 04 Poecilotriccus capitalis (P.L. Sclater, 1857) - black-and-white tody-tyrant
                 05 Poecilotriccus senex (Pelzeln, 1868)
                 06 Poecilotriccus russatus (Salvin & Godman, 1884)
                 07 Poecilotriccus plumbeiceps (Lafresnaye, 1846)
                 08 Poecilotriccus fumifrons (Hartlaub, 1853)
                 09 Poecilotriccus latirostris (Pelzeln, 1868)
                 10 Poecilotriccus sylvia (Desmarest, 1806)
                 11 Poecilotriccus calopterus (P.L. Sclater, 1857)