Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
   Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
     Eureptilia Olson, 1947
       Diapsida Osborn 1903 [Laurin 1991] see Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
         Neodiapsida Benton 1985
           Archosauromorpha Huene 1946 [Benton 1985], nom. cl. inval. see Clade Archosauromorpha von Huene 1946 [Gauthier 2020]
             Archosauria Cope, 1869
               Avesuchia Benton, 1999 see Clade Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
                 Avemetatarsalia Benton 1999 see Clade Ornithodira Gauthier 1986
                   Ornithodira Gauthier 1986 see Clade Ornithodira Gauthier 1986 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
                     Dinosauromorpha Benton 1985 [Sereno 1991], nom. cl. inval. see Clade Dinosauromorpha Benton 1985 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
                       Dinosauriformes Novas 1992, nom. cl. inval. see Clade Dinosauriformes Novas 1992 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
                         Dinosauria Owen 1841 [Padian & May 1993], nom. cl. inval. see Clade Dinosauria Owen 1842 [Langer, Novas, Bittencourt, Ezcurra & Gauthier 2020]
                           Saurischia Seeley 1887 [Gauthier 1986], nom. cl. inval. see Clade Saurischia Seeley 1888 [Gauthier, Langer, Novas, Bittencourt & Ezcurra 2020]
                             Eusaurischia Padian et al. 1999
                               †Sauropodomorpha Huene 1932 [Salgado et al. 1997] see Order Sauropodomorpha Huene, 1932
                                 †Sauropoda Marsh 1878 [Salgado et al. 1997]
                                   01 Genus †Cardiodon Owen, 1845, nom. dub., incertae sedis
                                   02 Genus †Chuanjiesaurus Fang, Pang, Lü, Zhang Z., Pan S., Wang Y., Li X. K. & Cheng Z., 2000, incertae sedis
                                   03 Genus †Datousaurus Dong & Tang, 1984, incertae sedis
                                   04 Genus †Dystrophaeus Cope, 1877, incertae sedis
                                   05 Genus †Klamelisaurus Zhao, 1993, incertae sedis
                                   06 Genus †Oplosaurus Gervais, 1853, nom. dub., incertae sedis
                                   07 Genus †Rhoetosaurus Longman, 1925, incertae sedis
                                   08 Genus †Tendaguria Bonaparte, Heinrich & Wild, 2000, incertae sedis
                                   09 Genus †Volkheimeria Bonaparte, 1979, incertae sedis
                                   10 †"Apatosaurus" minimus Mook, 1917, incertae sedis
                                   11 †"Morosaurus" agilis Marsh, 1889, incertae sedis
                                   12 Genus †Blikanasaurus Galton & van Heerden, 1985
                                   13.1 Genus †Gongxianosaurus He, Wang, Liu, Zhou, Liu, Cai & Dai, 1998
                                   13.2 Genus †Isanosaurus Buffetaut, Suteethorn, Cuny, Tong, Le Loeuff, Khansubha & Jongautchariyakul, 2000
                                   13.3 Genus †Ohmdenosaurus Wild, 1978
                                   13.4 Genus †Vulcanodon Raath, 1972
                                   13.5.1 Genus †Kotasaurus Yadagiri, 1988
                                   13.5.2 †Eusauropoda Upchurch 1995