Fungi (Jahn & Jahn, 1959)
   Class Angiocarpi
     Order Sclerocarpi
       Genus Sphaeria Haller (1768), nom. sanct. see Genus Hypoxylon Bull. (1791), nom. cons.
         Section ... (Simplices.)
           * ... (Platystomae.)
           ** ... (Macrostomae.)
           *** ... (Brachystomae.)
           **** ... (Astomae.)