Vertebrata Cuvier, 1812 - vertebrates
   Gnathostomata
     Teleostomi
       Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
         Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
           Class Reptilia Linnaeus, 1758 [paraphyletic] - reptiles
             Subclass Diapsida Osborn, 1903 - diapsids see Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
               Infraclass Archosauromorpha Huene, 1946 see Clade Archosauromorpha Huene 1946 [Benton 1985], nom. cl. inval.
                 Superorder Archosauria Cope, 1869 - archosaurs see Clade Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
                   Order Crocodylia Wagler, 1830 - crocodiles
                     Suborder †Mesosuchia Huxley, 1875
                       Family †Goniopholididae Cope, 1875
                         01 ?Genus †Coelosuchus Williston, 1906
                         02 ?Genus †Dakotasuchus Mehl, 1941
                         03 Genus †Goniopholis Owen, 1841
                         04 ?Genus †Itasuchus Price, 1955
                         05 ?Genus †Microsuchus Dolgopol de Saez, 1928
                         06 Genus †Kansajsuchus Efimov, 1975
                         07 Genus †Oweniasuchus Woodward, 1885
                         08 ?Genus †Pinacosuchus Gilmore, 1942
                         09 ?Genus †Pliogonodon Leidy, 1857
                         10 ?Genus †Polydectes Cope, 1870
                         11 ?Genus †Sunosuchus Young, 1949
                         12 ?Genus †Symptosuchus Ameghino, 1899
                         13 Genus †Vectisuchus Buffetaut & Hutt, 1980