Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
Status: extant
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
  Status: extant
     Class Lecanoromycetes O.E. Erikss. & Winka (1997)
    Status: extant
       Subclass Ostropomycetidae V. Reeb, Lutzoni & Cl.Roux (2004)
      Status: extant
         Order Ostropales Nannf. (1932)
        Status: extant
           Family Graphidaceae Dumort. (1822)
          Status: extant
             Genus Amazonotrema Kalb & Lücking (2009)
            Status: extant