Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Gomphales Jülich (1982)
         Family Gomphaceae Donk (1961)
           Genus Gautieria Vittad. (1831), nom. cons.