Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Dothideomycetes O.E. Erikss. & Winka (1997)
       Subclass Pleosporomycetidae C.L. Schoch, Spatafora, Crous & Shoemaker (2007)
         Order Pleosporales Luttr. ex M.E.Barr (1987)
           Family Didymosphaeriaceae Munk (1953)
             01 Genus Alloconiothyrium Verkley, Göker & Stielow (2014)
             02 Genus Barria Z.Q. Yuan (1994)
             03 Genus Bimuria D.Hawksw., Chea & Sheridan (1979)
             04 Genus Deniquelata Ariy. & K.D.Hyde (2013)
             05 Genus Didymocrea Kowalski (1965)
             06 Genus Didymosphaeria Fuckel (1870), nom. cons.
             07 Genus Julella Fabre (1879)
             08 Genus Kalmusia Niessl (1872)
             09 Genus Kalmusibambusa Phookamsak, Tennakoon, Thambug. & K.D.Hyde (2017)
             10 Genus Karstenula Speg. (1879)
             11 Genus Laburnicola Wanas., Camporesi, E.B.G.Jones & K.D.Hyde (2016)
             12 Genus Letendraea Sacc. (1880)
             13 Genus Montagnula Berl. (1896)
             14 Genus Neodidymella Phookamsak, R.H. Perera & K.D.Hyde (2015)
             15 Genus Neokalmusia Ariy. & K.D.Hyde (2014)
             16 Genus Paracamarosporium Wijayaw. & K.D.Hyde (2014)
             17 Genus Paraconiothyrium Verkley (2004)
             18 Genus Paramassariosphaeria Wanas., E.B.G.Jones & K.D.Hyde (2016)
             19 Genus Paraphaeosphaeria O.E. Erikss. (1967)
             20 Genus Phaeodothis Syd. & P.Syd. (1904)
             21 Genus Pseudocamarosporium Wijayaw. & K.D.Hyde (2014)
             22 Genus Pseudopithomyces Ariy. & K.D.Hyde (2015)
             23 Genus Sporidesmiella P.M.Kirk (1982)
             24 Genus Tremateia Kohlm., Volkm.-Kohlm. & O.E. Erikss. (1995)
             25 Genus Verrucoconiothyrium Crous (2015)
             26 Genus Xenocamarosporium Crous & M.J. Wingf. (2015)