organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Kingdom Fungi R.T.Moore (1980) - fungi
       Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
         Class Basidiomycetes G.Winter (1880)
           Subclass Agaricomycetidae Locq. ex Parmasto (1986)
             Order Phallales E. Fisch. (1898)
               Family Hysterangiaceae E. Fisch. (1899)
                 01 Genus Boninogaster Kobayasi (1937)
                 02 Genus Circulocolumella S.Ito & S.Imai (1957)
                 03 Genus Clathrogaster Petri (1900)
                 04 Genus Gallacea Lloyd (1905)
                 05 Genus Hallingea Castellano (1996)
                 06 Genus Hysterangium Vittad. (1831)
                 07 Genus Phallobata G.Cunn. (1926)
                 08 Genus Phallogaster Morgan (1893)
                 09 Genus Phlebogaster Fogel (1980)
                 10 Genus Rhopalogaster J.R. Johnst. (1902)
                 11 Genus Trappea Castellano (1990)