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 †Teleosauridae Geoffroy, 1831
                         1 Genus †Aeolodon von Meyer, 1830
                         2 Genus †Gavialinum Lortet, 1892
                         3 ?Genus †Haematosaurus Sauvage, 1874
                         4 Genus †Machimosaurus Meyer, 1837
                         5 Genus †Mycterosuchus Andrews, 1913
                         6 Genus †Mystriosaurus Kaup, 1837
                         7 Genus †Platysuchus Westphal, 1961
                         8 Genus †Steneosaurus Geoffroy, 1825
                         9 Genus †Teleosaurus Geoffroy, 1825