Neornithes Gadow, 1893 - living birds
   Palaeognathae - palaeognaths see Cohort Palaeognathae Pycraft, 1900
     Family Tinamidae Gray, 1840 - tinamous
       Subfamily Rhynchotinae von Boetticher, 1934
         Genus Nothura Wagler, 1827
           Nothura darwinii Gray, 1867 - Darwin's nothura
             1 Nothura darwinii peruviana Berlepsch & Stolzmann, 1906
             2 Nothura darwinii agassizii Bangs, 1910
             3 Nothura darwinii boliviana Salvadori, 1895
             4 Nothura darwinii salvadorii Hartert, 1909
             5 Nothura darwinii darwiniiᵀ Gray, 1867