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 Xylariales Nannf. (1932)
             Family Xylariaceae Tul. & C.Tul. (1861)
               Genus Emarcea Duong, Jeewon & K.D.Hyde (2004)