Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Sordariomycetes O.E. Erikss. & Winka (1997)
       Order Calosphaeriales M.E.Barr (1983)
         Family Calosphaeriaceae Munk (1957)
           1 Genus Calosphaeria Tul. & C.Tul. (1863)
           2 Genus Jattaea Berl. (1900)
           3 ?Genus Kacosphaeria Speg. (1887)
           4 Genus Pachytrype Berl. ex M.E.Barr, J.D. Rogers & Y.M. Ju (1993)
           5 Genus Phragmocalosphaeria Petr. (1923)
           6 Genus Romellia Berl. (1900)
           7 ?Genus Sulcatistroma A.W.Ramaley (2005)
           8 Genus Togniniella Réblová, L. Mostert, W. Gams & Crous (2004)
           9 ?Genus Wegelina Berl. (1900)