Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Lecanoromycetes O.E. Erikss. & Winka (1997)
       Subclass Ostropomycetidae V. Reeb, Lutzoni & Cl.Roux (2004)
         Order Ostropales Nannf. (1932)
           Family Graphidaceae Dumort. (1822)
             01 Genus Acanthothecis Clem. (1909)
             02 Genus Anomalographis Kalb (1992)
             03 Genus Anomomorpha Nyl. ex Hue (1891)
             04 Genus Carbacanthographis Staiger & Kalb (2002)
             05 Genus Diorygma Eschw. (1824)
             06 Genus Dyplolabia A.Massal. (1854)
             07 Genus Fissurina Fée (1825)
             08 Genus Glyphis Ach. (1814)
             09 Genus Graphis Adans. (1763), nom. sanct.
             10 Genus Gymnographa Müll.Arg. (1887)
             11 Genus Gymnographopsis C.W.Dodge (1967)
             12 Genus Hemithecium Trevis. (1853)
             13 Genus Phaeographina Müll.Arg. (1882), nom. illeg. see Genus Pliariona A.Massal. (1860)
             14 Genus Phaeographis Müll.Arg. (1882), nom. cons.
             15 Genus Platygramme Fée (1874)
             16 Genus Platythecium Staiger (2002)
             17 Genus Sarcographa Fée (1824)
             18 Genus Thalloloma Trevis. (1853)
             19 Genus Thecaria Fée (1824)