Phylum Chordata Bateson, 1885 - chordates
   Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
     Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
       Superorder Palaeognathae Pycraft, 1900 see Cohort Palaeognathae Pycraft, 1900
         Order Tinamiformes Huxley, 1872
           Family Tinamidae Gray, 1840 - tinamous
             Genus Crypturellus Brabourne & Chubb, 1914
               01 Crypturellus cinereus (Gmelin, 1789) - cinereous tinamou
               02 Crypturellus berlepschi (Rothschild, 1897) - Berlepsch's tinamou
               03 Crypturellus soui (Hermann, 1783) - little tinamou
               04 Crypturellus ptaritepui Zimmer & Phelps, 1945 - tepui tinamou
               05 Crypturellus saltuarius Wetmore, 1950 see Crypturellus erythropus saltuarius Wetmore, 1950
               06 Crypturellus obsoletus (Temminck, 1815) - brown tinamou
               07 Crypturellus undulatus (Temminck, 1815) - undulated tinamou
               08 Crypturellus transfasciatus (Sclater & Salvin, 1878) - pale-browed tinamou
               09 Crypturellus strigulosus (Temminck, 1815) - Brazilian tinamou
               10 Crypturellus duidae Zimmer, 1938 - grey-legged tinamou
               11 Crypturellus erythropus (Pelzeln, 1863) - red-legged tinamou
               12 Crypturellus noctivagus (Wied-Neuwied, 1820) - yellow-legged tinamou
               13 Crypturellus atrocapillus (Tschudi, 1844) - black-capped tinamou
               14 Crypturellus cinnamomeus (Lesson, 1842) - thicket tinamou
               15 Crypturellus boucardi (Sclater, 1860) - slaty-breasted tinamou
               16 Crypturellus kerriae (Chapman, 1915) - Choco tinamou
               17 Crypturellus variegatus (Gmelin, 1789) - variegated tinamou
               18 Crypturellus brevirostris (Pelzeln, 1863) - rusty tinamou
               19 Crypturellus bartletti (Sclater & Salvin, 1873) - Bartlett's tinamou
               20 Crypturellus parvirostris (Wagler, 1827) - small-billed tinamou
               21 Crypturellus casiquiare (Chapman, 1929) - barred tinamou
               22 Crypturellus tataupa (Temminck, 1815) - Tataupa tinamou