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] Strigiformes Wagler, 1830 - owls
         Family Strigidae Vigors, 1825 - owls
           Subfamily Surniinae del Hoyo et al., 2014
             Genus Ninox Hodgson, 1837
               Ninox scutulata (Raffles, 1822) - brown hawk-owl
                 01 Ninox scutulata florensis (Wallace, 1864)
                 02 Ninox scutulata japonica (Temminck & Schlegel, 1845)
                 03 Ninox scutulata lugubris (Tickell, 1833)
                 04 Ninox scutulata burmanica Hume, 1876
                 05 Ninox scutulata hirsuta (Temminck, 1824)
                 06 Ninox scutulata obscura Hume, 1873 - Hume's hawk-owl
                 07 Ninox scutulata totogo Momiyama, 1931
                 08 Ninox scutulata scutulata (Raffles, 1822) - brown hawk-owl
                 09 Ninox scutulata javanensis Stresemann, 1928
                 10 Ninox scutulata borneensis (Bonaparte, 1850)
                 11 Ninox scutulata palawanensis Ripley & Rabor, 1962
                 12 Ninox scutulata randi Deignan, 1951