Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Lecanoromycetes O.E. Erikss. & Winka (1997)
       Subclass Lecanoromycetidae P.M.Kirk, P.F. Cannon, J.C. David & Stalpers (2001), nom. inval. see Subclass Lecanoromycetidae P.M.Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch (2007)
         Order Lecanorales Nannf. (1932)
           Family Sphaerophoraceae Fr. (1831)
             1 Genus Austropeltum Henssen, Döring & Kantvilas (1992)
             2 Genus Bunodophoron A.Massal. (1861)
             3 Genus Leifidium Wedin (1993)
             4 Genus Neophyllis F. Wilson (1891)
             5 Genus Sphaerophorus Pers. (1794), nom. cons.