Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Leotiomycetes O.E. Erikss. & Winka (1997)
       Order Phacidiales Bessey (1907)
         Family Helicogoniaceae Baral (2015)
           1 Genus Calloriopsis Syd. & P.Syd. (1917)
           2 Genus Eleutheromycella Höhn. (1908)
           3 Genus Eleutheromyces Fuckel (1870)
           4 Genus Gelatinipulvinella Hosoya & Y. Otani (1995)
           5 Genus Gelatinopsis Rambold & Triebel (1990)
           6 Genus Geltingia Alstrup & D.Hawksw. (1990)
           7 Genus Helicogonium W.L. White (1942)