Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Boletales E.-J. Gilbert (1931)
         Family Sclerodermataceae Corda (1842)
           1 Genus Chlorogaster Læssøe & Jalink (2004)
           2 Genus Favillea Fr. (1849)
           3 Genus Horakiella Castellano & Trappe (1992)
           4 Genus Pisolithus Alb. & Schwein. (1805)
           5 Genus Scleroderma Pers. (1801)