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 Diaportheomycetidae orth. inval. see Subclass Diaporthomycetidae Senan., Maharachch. & K.D.Hyde (2015)
           Order Calosphaeriales M.E.Barr (1983)
             Family Pleurostomataceae Réblová, L. Mostert, W. Gams & Crous (2004)
               1 Genus Pleurostoma Tul. & C.Tul. (1863)