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 philippensis Bonaparte, 1855 - Philippine hawk-owl
                 1 Ninox philippensis philippensis Bonaparte, 1855 - Philippine hawk-owl
                 2 Ninox philippensis mindorensis Ogilvie-Grant, 1896
                 3 Ninox philippensis proxima Mayr, 1945
                 4 Ninox philippensis ticaoensis duPont, 1972
                 5 Ninox philippensis centralis Mayr, 1945
                 6 Ninox philippensis spilonota Bourns & Worcester, 1894 - Mindoro hawk-owl
                 7 Ninox philippensis spilocephala Tweeddale, 1879 - Mindanao hawk-owl
                 8 Ninox philippensis reyi Oustalet, 1880