Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Polyporales Gäum. (1926)
         Family Gelatoporiaceae Miettinen, Justo & Hibbett (2017)
           1 Genus Cinereomyces Jülich (1982)
           2 Genus Gelatoporia Niemelä (1985)
           3 Genus Obba Miettinen & Rajchenb. (2012)
           4 Genus Sebipora Miettinen (2012)