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
                 Chamaeza meruloides Vigors, 1825 - Such's antthrush