Infraphylum Tetrapoda Goodrich, 1930 see Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
   Superclass Amniota Haeckel, 1866 see Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
     Paraclass Reptilia Linnaeus, 1758 [paraphyletic] - reptiles
       Parasubclass Diapsida Osborn, 1903 [paraphyletic] - diapsids see Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
         Parainfraclass Archosauria Cope, 1869 [paraphyletic] see Clade Archosauria Cope 1869 [Gauthier & Padian 2020]
           Parasuperorder †Theropodomorpha Olshevsky, 1991 [paraphyletic]
             Paraorder †Theropoda Marsh, 1881 [paraphyletic]
               Suborder †Carnosauria Huene, 1920 see Division Carnosauria Huene, 1920
                 Parafamily †Eustreptospondylidae Paul, 1988 [paraphyletic] see Family Megalosauridae Fitzinger, 1843
                   1 Genus †Becklespinax Olshevsky, 1991
                   2 Genus †Eustreptospondylus Walker, 1964
                   3 Genus †Gasosaurus Dong & Tang, 1985
                   4 Genus †Iliosuchus Huene, 1932, nom. dub.
                   5 Genus †"Kagasaurus" Hisa, 1988, nom. nud.
                   6 Genus †Metriacanthosaurus Walker, 1964
                   7 Genus †"Mifunesaurus" Hisa, 1985, nom. nud.
                   8 Genus †Piatnitzkysaurus Bonaparte, 1979
                   9 Genus †Yangchuanosaurus Dong, Chang, Li & Zhou, 1978