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)
           Family Microascaceae Luttr. ex Malloch (1970)
             1 Genus Anekabeeja Udaiyan & V.S. Hosag. (1992)
             2 Genus Canariomyces Arx (1984)
             3 Genus Enterocarpus Locq.-Lin. (1977)
             4 Genus Kernia Nieuwl. (1916)
             5 Genus Lophotrichus R.K. Benj. (1949)
             6 Genus Microascus Zukal (1885)
             7 Genus Petriella Curzi (1930)
             8 Genus Pseudallescheria Negr. & I. Fisch. (1944)