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 Hemitriccus Cabanis & Heine, 1859
                 Hemitriccus diops (Temminck, 1822) - drab-breasted bamboo-tyrant
                 Hemitriccus obsoletus (Miranda-Ribeiro, 1906) - brown-breasted bamboo-tyrant
                 Hemitriccus flammulatus Berlepsch, 1901 - flammulated bamboo-tyrant
                 Hemitriccus minor (E. Snethlage, 1907) - Snethlage's tody-tyrant
                 Hemitriccus spodiops (Berlepsch, 1901) - Yungas tody-tyrant
                 Hemitriccus josephinae (Chubb, 1914) - boat-billed tody-tyrant
                 Hemitriccus zosterops (Pelzeln, 1868) - white-eyed tody-tyrant
                 Hemitriccus griseipectus (E. Snethlage, 1907)
                 Hemitriccus minimus Todd, 1925
                 Hemitriccus orbitatus (Wied, 1831) - eye-ringed tody-tyrant
                 Hemitriccus iohannis (E. Snethlage, 1907) - Johannes's tody-tyrant
                 Hemitriccus nidipendulus (Wied, 1831) - hangnest tody-tyrant
                 Hemitriccus margaritaceiventer (d'Orbigny & Lafresnaye, 1837) - pearly-vented tody-tyrant
                 Hemitriccus inornatus (Pelzeln, 1868) - Pelzeln's tody-tyrant
                 Hemitriccus granadensis (Hartlaub, 1843) - black-throated tody-tyrant
                 Hemitriccus mirandae (E. Snethlage, 1925) - buff-breasted tody-tyrant
                 Hemitriccus cinnamomeipectus Fitzpatrick & O'Neill, 1979 - cinnamon-breasted tody-tyrant
                 Hemitriccus kaempferi (J.T. Zimmer, 1953) - Kaempfer's tody-tyrant
                 Hemitriccus rufigularis (Cabanis, 1873) - buff-throated tody-tyrant
                 Hemitriccus furcatus (Lafresnaye, 1846) - fork-tailed tody-tyrant
                 Hemitriccus striaticollis (Lafresnaye, 1853) - stripe-necked tody-tyrant