Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Dothideomycetes O.E. Erikss. & Winka (1997)
       Order Myriangiales Starbäck (1899)
         Family Myriangiaceae Nyl. (1854)
           1 ?Genus Anhellia Racib. (1900)
           2 Genus Diplotheca Starbäck (1893)
           3 ?Genus Eurytheca De Seynes (1878)
           4 Genus Myriangium Mont. & Berk. (1845)