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 Formicariidae Gray, 1840 - ant-thrushes and antpittas
               Genus Chamaeza Vigors, 1825
                 1 Chamaeza campanisona (M.H.K. Lichtenstein, 1823) - short-tailed antthrush
                 2 Chamaeza nobilis Gould, 1855 - striated antthrush
                 3 Chamaeza meruloides Vigors, 1825 - Such's antthrush
                 4 Chamaeza ruficauda (Cabanis & Heine, 1859) - rufous-tailed antthrush
                 5 Chamaeza turdina (Cabanis & Heine, 1859) - Schwartz's antthrush
                 6 Chamaeza mollissima P.L. Sclater, 1855 - barred antthrush