Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Polyporales Gäum. (1926)
         Family Dacryobolaceae Jülich (1982)
           1 Genus Amylocystis Bondartsev & Singer (1944)
           2 Genus Dacryobolus Fr. (1849)
           3 Genus Jahnoporus Nuss (1980)
           4 Genus Oligoporus Bref. (1888)
           5 Genus Osteina Donk (1966)
           6 Genus Postia Fr. (1874)
           7 Genus Spongiporus Murrill (1905)