Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Agaricales Underw. (1899)
         Family Crepidotaceae Singer (1951)
           1 Genus Crepidotus (Fr.) Staude (1857)
           2 Genus Episphaeria Donk (1962)
           3 Genus Nanstelocephala Oberw. & R.H.Petersen (1990)
           4 Genus Pellidiscus Donk (1959)
           5 Genus Pleuroflammula Singer (1946)
           6 Genus Simocybe P.Karst. (1879), nom. cons.