Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Amphibia Linnaeus, 1758 - amphibians see Class Amphibia Gray, 1825
               Subclass Anuromorpha Kuhn, 1959
                 Order Anura Fischer von Waldheim, 1813
                   Suborder Anomocoela Nicholls, 1916 see [unranked] Anomocoela Nicholls, 1916
                     Family Pelobatidae Bonaparte, 1850
                       Genus Megophrys Kuhl & van Hasselt, 1822
                       Genus Pelobates Wagler, 1830
                       Genus Scaphiopus Holbrook, 1836