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 Boletales E.-J. Gilbert (1931)
               Family Hymenogasteraceae see Family Hymenogastraceae De Toni (1888)
                 01 Genus Amogaster Castellano (1995) see Genus Lepiota (Pers.) Gray (1821), nom. cons.
                 02 Genus Brauniella Rick ex Singer (1955)
                 03 Genus Cortinomyces Bougher & Castellano (1993) see Genus Protoglossum Massee (1891)
                 04 Genus Descomyces Bougher & Castellano (1993) see Genus Descolea Singer (1952)
                 05 Genus Destuntzia Fogel & Trappe (1985)
                 06 Genus Hymenogaster Vittad. (1831)
                 07 Genus Marthanella States & Fogel (1999)
                 08 Genus Mycoamaranthus Castellano, Trappe & Malajczuk (1992)
                 09 Genus Quadrispora Bougher & Castellano (1993)
                 10 Genus Timgrovea Bougher & Castellano (1993) see Genus Descolea Singer (1952)