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
         oscines see Suborder Oscines
           Passerida - passeridans see Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988
             Muscicapoidea
               Family Muscicapidae Fleming, 1822 - chats and Old World flycatchers
                 Subfamily Muscicapinae - Old World flycatchers
                   Genus Niltava Hodgson, 1837
                     Niltava macgregoriae (E. Burton, 1836) see Niltava macgrigoriae (Burton, 1836)