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 Microhyloidea Günther, 1858 (1843) see Family Microhylidae Günther, 1858 (1843)
                       Family Microhylidae Günther, 1858 (1843)
                         01 Genus Breviceps Merrem, 1820
                         02 Genus Hoplophryne Barbour & Loveridge, 1928
                         03 Subfamily Asterophryinae (Günther, 1858)
                         04 Subfamily Sphenophryninae Noble, 1931 see Subfamily Genyophryninae Boulenger, 1890
                         05 Subfamily Cophylinae (Cope, 1889)
                         06 Subfamily Melanobatrachinae Noble, 1931
                         07 Subfamily Microhylinae Günther, 1858 (1843)
                         08 Subfamily Brevicipinae see Subfamily Brevicipitinae Bonaparte, 1850
                         09 Subfamily Phrynomerinae Noble, 1931
                         10 Genus Melanobatrachus Beddome, 1878
                         11 Subfamily Dyscophiinae see Subfamily Dyscophinae (Boulenger, 1882)
                         12 Genus Hamptophryne Carvalho, 1954