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] Caprimulgiformes Ridgway, 1881 - nightjars
Family Caprimulgidae Vigors, 1825 - nightjars
Subfamily Caprimulginae Vigors, 1825 - nightjars
Genus Nyctiphrynus Bonaparte, 1857
1 Nyctiphrynus mcleodii (Brewster, 1888) - eared poorwill
2 Nyctiphrynus yucatanicus (Hartert, 1892) - Yucatan poorwill
3 Nyctiphrynus ocellatus (Tschudi, 1844) - ocellated poorwill
4 Nyctiphrynus rosenbergi (E. Hartert, 1895)