Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Sordariomycetes O.E. Erikss. & Winka (1997)
       Subclass Xylariomycetidae O.E. Erikss. & Winka (1997)
         Order Amphisphaeriales D.Hawksw. & O.E. Erikss. (1986)
           Family Hyponectriaceae Petr. (1923)
             01 Genus Apiothyrium Petr. (1947)
             02 Genus Arecomyces K.D.Hyde (1996)
             03 Genus Arwidssonia B.Erikss. (1974)
             04 Genus Cesatiella Sacc. (1878)
             05 Genus Chamaeascus L. Holm, K. Holm & M.E.Barr (1993)
             06 Genus Charonectria Sacc. (1880)
             07 Genus Discosphaerina Höhn. (1917)
             08 Genus Exarmidium P.Karst. (1873)
             09 Genus Frondicola K.D.Hyde (1992)
             10 Genus Hyponectria Sacc. (1878)
             11 Genus Micronectria Speg. (1885), nom. dub.
             12 Genus Papilionovela Aptroot (1997)
             13 Genus Pellucida Dulym., Sivan., P.F. Cannon & Peerally (2001)
             14 Genus Physalospora Niessl (1876)
             15 Genus Phragmitensis M.K.M. Wong, Poon & K.D.Hyde (1998)
             16 Genus Rachidicola K.D.Hyde & J. Fröhl. (1995)
             17 Genus Xenothecium Höhn. (1919)