Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Leotiomycetes O.E. Erikss. & Winka (1997)
       Order Helotiales Nannf. (1932)
         Family Loramycetaceae Dennis ex Digby & Goos (1988)
           1 Genus Loramyces W.Weston (1929)
           2 Genus Obtectodiscus E. Müll., Petrini & Samuels (1980)