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 Beltraniaceae Nann. (1934)
             1 Genus Beltrania Penz. (1882)
             2 Genus Beltraniella Subram. (1952)
             3 Genus Hemibeltrania Piroz. (1963)
             4 Genus Parapleurotheciopsis P.M.Kirk (1982)
             5 Genus Porobeltraniella Gusmão (2004)
             6 Genus Pseudobeltrania Henn. (1902)
             7 Genus Subramaniomyces Varghese & V.G. Rao (1980)