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
             Sylvioidea
               Family Timaliidae Vigors & Horsfield, 1827 - babblers and parrotbills
                 Genus Illadopsis Heine, 1860
                   1 Illadopsis cleaveri (Shelley, 1874)
                   2 Illadopsis albipectus (Reichenow, 1887)
                   3 Illadopsis rufescens (Reichenow, 1878)
                   4 Illadopsis puveli (Salvadori, 1901)
                   5 Illadopsis rufipennis (Sharpe, 1872)
                   6 Illadopsis fulvescens (Cassin, 1859)
                   7 Illadopsis pyrrhoptera (Reichenow & Neumann, 1895)