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 Hypocreomycetidae O.E. Erikss. & Winka (1997)
           Order Microascales Luttr. ex Benny & Kimbr. (1980)
             Genus Cornuvesica C.D. Viljoen, M.J. Wingf. & K. Jacobs (2000), incertae sedis