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 Glaucidium Boie, 1826
Glaucidium palmarum Nelson, 1901
1 Glaucidium palmarum oberholseri Moore, 1937
2 Glaucidium palmarum palmarum Nelson, 1901
3 Glaucidium palmarum griscomi Moore, 1947