Vertebrata Cuvier, 1812 - vertebrates
   Gnathostomata
     Teleostomi
       Tetrapoda Goodrich, 1930
         Amniota Haeckel, 1866 - amniotes
           Class Reptilia Linnaeus, 1758 [paraphyletic] - reptiles
             Subclass Diapsida Osborn, 1903 - diapsids see Clade Diapsida Osborn 1903 [Laurin 1991]
               Infraclass Archosauromorpha Huene, 1946 see Clade Archosauromorpha Huene 1946 [Gauthier, Kluge & Rowe 1988] {Laurin 1991}
                 Superorder Archosauria Cope, 1869 - archosaurs see Clade Archosauria Cope 1869 [Gauthier & Padian 1985]
                   Order †Pterosauria Kaup, 1834 - pterosaurs
                     Suborder †Rhamphorhynchoidea Plieninger, 1901
                       1 Family †Dimorphodontidae Seeley, 1870
                       2 Family †Eudimorphodontidae Wellnhofer, 1978
                       3 Family †Campylognathoididae see Family Rhamphorhynchidae Seeley, 1870
                       4 Family †Rhamphorhynchidae Seeley, 1870