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] Apodiformes Peters, 1940 - swifts Family Trochilidae Vigors, 1825 - hummingbirds Subfamily Trochilinae Jardine, 1833 - typical hummingbirds Genus Sephanoides G.R. Gray, 1840 1 Sephanoides sephaniodes nom. null. - green-backed firecrown see Sephanoides sephanoides (Lesson, 1830) 2 Sephanoides fernandensis (P.P. King, 1831) - Juan Fernandez firecrown