Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Agaricales Underw. (1899)
         Family Pseudoclitocybaceae Vizzini, Consiglio, P.-A. Moreau & P. Alvarado (2018)
           1 Genus Bonomyces Vizzini (2014)
           2 Genus Cleistocybe Ammirati, A.D. Parker & Matheny (2007)
           3 Genus Clitopaxillus G. Moreno, Vizzini, Consiglio & P. Alvarado (2018)
           4 Genus Harmajaea Dima, P. Alvarado & Kekki (2018)
           5 Genus Musumecia Vizzini & Contu (2011)
           6 Genus Pogonoloma (Singer) Sánchez-García (2014)
           7 Genus Pseudoclitocybe (Singer) Singer (1956)