asexual fungi R.T.Moore (1980) - fungi
   Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
     Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
       Class Dothideomycetes O.E. Erikss. & Winka (1997)
         Anamorph genus Cryomyces Selbmann, de Hoog, Mazzaglia, Friedmann & Onofri (2005), incertae sedis