asexual fungi R.T.Moore (1980) - fungi
   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)
             1 Family Amphisphaeriaceae G.Winter (1885)
             2 Family Apiosporaceae K.D.Hyde, J. Fröhl., Joanne E. Taylor & M.E.Barr (1998)
             3 Family Beltraniaceae Nann. (1934)
             4 Family Clypeophysalosporaceae Giraldo & Crous (2017)
             5 Family Hyponectriaceae Petr. (1923)
             6 Family Phlogicylindriaceae Senan. & K.D.Hyde (2015)
             7 Family Sporocadaceae Corda (1842)