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 Muscisaxicola d'Orbigny & Lafresnaye, 1837
                 01 Muscisaxicola fluviatilis Sclater & Salvin, 1866 - little ground-tyrant
                 02 Muscisaxicola maculirostris d'Orbigny & Lafresnaye, 1837 - spot-billed ground-tyrant
                 03 Muscisaxicola griseus Taczanowski, 1884
                 04 Muscisaxicola juninensis Taczanowski, 1884 - Puna ground-tyrant
                 05 Muscisaxicola cinereus Philippi & Landbeck, 1864
                 06 Muscisaxicola albifrons (Tschudi, 1844) - white-fronted ground-tyrant
                 07 Muscisaxicola flavinucha Lafresnaye, 1855 - ochre-naped ground-tyrant
                 08 Muscisaxicola rufivertex d'Orbigny & Lafresnaye, 1837 - rufous-naped ground-tyrant
                 09 Muscisaxicola maclovianus (Garnot, 1829)
                 10 Muscisaxicola albilora Lafresnaye, 1855 - white-browed ground-tyrant
                 11 Muscisaxicola alpinus (Jardine, 1849)
                 12 Muscisaxicola capistratus (Burmeister, 1860)
                 13 Muscisaxicola frontalis (Burmeister, 1860) - black-fronted ground-tyrant