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
             Muscicapoidea
               Family Troglodytidae Swainson, 1832 - wrens
                 01 Genus Campylorhynchus Spix, 1824
                 02 Genus Odontorchilus Richmond, 1915
                 03 Genus Salpinctes Cabanis, 1847 [monotypic]
                 04 Genus Catherpes S.F. Baird, 1858 [monotypic]
                 05 Genus Hylorchilus Nelson, 1897
                 06 Genus Cinnycerthia Lesson, 1844
                 07 Genus Cistothorus Cabanis, 1851
                 08 Genus Thryomanes P.L. Sclater, 1862
                 09 Genus Ferminia Barbour, 1926 [monotypic]
                 10 Genus Thryothorus Vieillot, 1816
                 11 Genus Troglodytes Vieillot, 1809
                 12 Genus Thryorchilus Oberholser, 1904 [monotypic]
                 13 Genus Uropsila Sclater & Salvin, 1873 [monotypic]
                 14 Genus Henicorhina Sclater & Salvin, 1868
                 15 Genus Microcerculus P.L. Sclater, 1862
                 16 Genus Cyphorhinus Cabanis, 1844