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 Passeriformes Linnaeus, 1758 suboscines see Suborder Suboscines Tyranni see Suborder Tyranni Tyrannidae Vigors, 1825 - tyrant-flycatchers Tyrannus Lacépède, 1799 Tyrannus melancholicus Vieillot, 1819 - tropical kingbird