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)
           1 Order Amphisphaeriales D.Hawksw. & O.E. Erikss. (1986)
           2 Order Xylariales Nannf. (1932)
           3 Family Cainiaceae J.C. Krug (1978), incertae sedis
           4 Anamorph genus Pseudosporidesmium K.D.Hyde & McKenzie (2016), incertae sedis