Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Eurotiomycetes O.E. Erikss. & Winka (1997)
       Subclass Chaetothyriomycetidae Doweld (2001)
         Order Chaetothyriales M.E.Barr (1987)
           Family Coccodiniaceae Höhn. ex O.E. Erikss. (1981)
             1 Genus Coccodinium A.Massal. (1860)
             2 Genus Dennisiella Bat. & Cif. (1962)
             3 Genus Limacinula Höhn. (1907)
             4 Genus Microxiphium (Harv. ex Berk. & Desm.) Thüm. (1879)