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 Otus Pennant, 1769
Otus mantananensis (Sharpe, 1892) - Mantanani scops-owl
1 Otus mantananensis mantananensis (Sharpe, 1892) - Mantanani scops-owl
2 Otus mantananensis cuyensis McGregor, 1904
3 Otus mantananensis romblonis McGregor, 1905
4 Otus mantananensis sibutuensis (Sharpe, 1893) - Sulu scops-owl