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 Thecodontia Owen, 1859 [paraphyletic]
             Order Crocodylia Wagler, 1830 - crocodiles
               Parasuborder †Protosuchia Mook, 1934 [paraphyletic] see Order Protosuchia Brown, 1934
                 Family †Protosuchidae Brown, 1934
                   Genus †Erythrochampsa Haughton, 1924, nom. dub.