Neornithes Gadow, 1893 - living birds
   Palaeognathae - palaeognaths see Cohort Palaeognathae Pycraft, 1900
     Family Tinamidae Gray, 1840 - tinamous
       Subfamily Tinaminae Gray, 1840
         Genus Nothocercus Bonaparte, 1856
           Nothocercus julius (Bonaparte, 1854) - tawny-breasted tinamou