living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Amphibia Linnaeus, 1758 - amphibians see Class Amphibia Gray, 1825
               Subclass Lissamphibia Haeckel, 1866 see Infraclass Lissamphibia Haeckel, 1866
                 Order Anura Fischer von Waldheim, 1813
                   Suborder Neobatrachia Reig, 1958 see [unranked] Neobatrachia Reig, 1958
                     Superfamily Bufonoidea Gray, 1825 see Family Bufonidae Gray, 1825
                       Family Bufonidae Gray, 1825
                         1 Genus Bufo Laurenti, 1768, nom. illeg. see Genus Bufo Garsault, 1764
                         2 Genus Ansonia Stoliczka, 1870
                         3 Genus Atelopus Duméril & Bibron, 1841
                         4 Genus Pelophryne Barbour, 1938
                         5 Genus Nectophrynoides Noble, 1926