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
           "Corvida" - corvidans see Parvorder Corvida Sibley et al., 1988
             Family Vangidae Swainson, 1832 - vangas
               Genus Xenopirostris Bonaparte, 1850
                 1 Xenopirostris xenopirostris (Lafresnaye, 1850) - Lefresnaye's vanga
                 2 Xenopirostris damii Schlegel, 1865 - Van Dam vanga
                 3 Xenopirostris polleni (Schlegel, 1868)