Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Ustilaginomycotina Doweld (2001)
     Class Exobasidiomycetes Begerow, M. Stoll & R. Bauer (2007)
       Order Exobasidiales Henn. (1898)
         Family Brachybasidiaceae Gäum. (1926)
           1 Genus Brachybasidium Gäum. (1922)
           2 Genus Dicellomyces L.S. Olive (1945)
           3 Genus Kordyana Racib. (1900)
           4 Genus Meira Boekhout, Scorzetti, Gerson & Sztejnb. (2003)
           5 Genus Proliferobasidium J.L. Cunn. (1976)