Phylum Chordata Bateson, 1885 - chordates
   Subphylum Vertebrata Cuvier, 1812 - vertebrates
     Class Reptilia Linnaeus, 1758 - reptiles
       Subclass Archosauria Cope, 1869 see Division Archosauria Cope, 1869
         Order †Pterosauria Kaup, 1834 - pterosaurs
           1 Suborder †Rhamphorhynchoidea Plieninger, 1901
           2 Suborder †Pterodactyloidea Plieninger, 1901