Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
   Amphibia Gray 1825 [Gauthier, Kluge & Rowe 1988] - amphibians see Class Amphibia Gray, 1825
     Batrachia Latreille, 1800
       Anura Fischer von Waldheim, 1813 see Order Anura Fischer von Waldheim, 1813
         Lalagobatrachia D.R. Frost et al., 2006
           Sokolanura D.R. Frost et al., 2006
             Acosmanura Savage, 1973
               Neobatrachia Reig, 1958
                 Phthanobatrachia D.R. Frost et al., 2006
                   Hyloides D.R. Frost et al., 2006
                     Notogaeanura Frost et al., 2006
                       Nobleobatrachia D.R. Frost et al., 2006
                         Meridianura D.R. Frost et al., 2006
                           Cladophrynia D.R. Frost et al., 2006 see [unranked] Nobleobatrachia D.R. Frost et al., 2006
                             Tinctanura D.R. Frost et al., 2006 see [unranked] Nobleobatrachia D.R. Frost et al., 2006
                               Athesphatanura D.R. Frost et al., 2006
                                 Leptodactyliformes D.R. Frost et al., 2006
                                   Chthonobatrachia D.R. Frost et al., 2006
                                     Family Ceratophryidae Tschudi, 1838
                                       Subfamily Ceratophryinae Tschudi, 1838
                                         Tribe Ceratophryini Tschudi, 1838 see Subfamily Ceratophryinae Tschudi, 1838
                                           Genus Chacophrys Reig & Limeses, 1963