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 Sordariomycetidae O.E. Erikss. & Winka (1997)
           Order Coniochaetales Huhndorf, A.N. Mill. & F.A. Fernández (2004)
             Family Coniochaetaceae Malloch & Cain (1971)
               1 Genus Coniochaeta (Sacc.) Cooke (1887)
               2 Anamorph genus Barrina A.W.Ramaley (1997)
               3 Genus Cordana Preuss (1851)
               4 Anamorph genus Rhexodenticula W.A. Baker & Morgan-Jones (2001)