asexual fungi R.T.Moore (1980) - fungi
   Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
     Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
       Class Leotiomycetes O.E. Erikss. & Winka (1997)
         Order Helotiales Nannf. (1932)
           Family Godroniaceae Baral (2015)
             1 Genus Ascocalyx Naumov (1926), nom. protect.
             2 Genus Godronia Moug. & Lév. (1846), nom. protect.
             3 Genus Gremmeniella M. Morelet (1969), nom. protect.
             4 Genus Gloeotinia M. Wilson, Noble & E.G. Gray (1954), nom. protect.