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] Passeriformes Linnaeus, 1758 suboscines see Suborder Suboscines Tyranni see Suborder Tyranni Family Tyrannidae Vigors, 1825 - tyrant-flycatchers Genus Pseudelaenia W.E. Lanyon, 1988 [monotypic] 1 Pseudelaenia leucospodia (Taczanowski, 1877) - grey-and-white tyrannulet