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 oscines see Suborder Oscines Passerida - passeridans see Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988 Sylvioidea Family Timaliidae Vigors & Horsfield, 1827 - babblers and parrotbills Genus Chamaea Gambel, 1847 [monotypic] Chamaea fasciata (Gambel, 1845) - wrentit