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 Striginae Vigors, 1825 - strange-eared owls
             Genus Pulsatrix Kaup, 1848
               1 Pulsatrix perspicillata (Latham, 1790) - spectacled owl
               2 Pulsatrix koeniswaldiana (M. Bertoni & W. Bertoni, 1901) - tawny-browed owl
               3 Pulsatrix melanota (Tschudi, 1844) - band-bellied owl