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 Chordeilinae - nighthawks Genus Nyctiprogne Bonaparte, 1857 [monotypic] Nyctiprogne leucopyga (Spix, 1825) - band-tailed nighthawk Nyctiprogne leucopyga majuscula Pinto & Camargo, 1952