Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
Status: extant
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
  Status: extant
     Class Arthoniomycetes O.E. Erikss. & Winka (1997)
    Status: extant
       Order Arthoniales Henssen ex D.Hawksw. & O.E. Erikss. (1986)
      Status: extant
         Family Roccellaceae Chevall. (1826)
        Status: extant
           Genus Pulvinodecton Henssen & G. Thor (1998)
          Status: extant