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 Furnariidae Gray, 1840 - ovenbirds
               Genus Sylviorthorhynchus Des Murs, 1847 [monotypic]
                 1 Sylviorthorhynchus desmursii Des Murs, 1847 - Des Murs's wiretail