asexual fungi R.T.Moore (1980) - fungi
   Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
     Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
       Class Arthoniomycetes O.E. Erikss. & Winka (1997)
         Order Lichenostigmatales Ertz, Diederich & Lawrey (2014)
           Family Phaeococcomycetaceae McGinnis & Schell (1985)
             1 Genus Etayoa Diederich & Ertz (2014)
             2 Anamorph genus Phaeococcomyces de Hoog (1979)