Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Ustilaginomycotina Doweld (2001)
     Class Exobasidiomycetes Begerow, M. Stoll & R. Bauer (2007)
       Order Doassansiales R. Bauer & Oberw. (1997)
         Family Doassansiaceae R.T.Moore ex P.M.Kirk, P.F. Cannon & J.C. David (2001)
           01 Genus Burrillia Setch. (1891)
           02 Genus Doassansia Cornu (1883)
           03 Genus Doassinga Vánky, R. Bauer & Begerow (1998)
           04 Genus Entylomaster Vánky & R.G. Shivas (2006)
           05 Genus Heterodoassansia Vánky (1993)
           06 Genus Nannfeldtiomyces Vánky (1981)
           07 Genus Narasimhania Thirum. & Pavgi (1952)
           08 Genus Pseudodermatosorus Vánky (1999)
           09 Genus Pseudodoassansia (Setch.) Vánky (1981)
           10 Genus Pseudotracya Vánky (1999)
           11 Genus Tracya Syd. & P.Syd. (1901)