Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Sordariomycetes O.E. Erikss. & Winka (1997)
       Order Parasympodiellales Hern.-Restr., Gené, R.F.Castañeda & Crous (2017), incertae sedis [monotypic]
         1 Family Parasympodiellaceae Hern.-Restr., Gené, Guarro & Crous (2017) [monotypic]