asexual fungi R.T.Moore (1980) - fungi Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Agaricomycotina Doweld (2001) Class Tremellomycetes Doweld (2001) Order Cystofilobasidiales Fell, Roeijmans & Boekhout (1999) Family Cystofilobasidiaceae K. Wells & Bandoni (2001) Anamorph genus Itersonilia Derx (1948)