Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Agaricomycotina Doweld (2001) Class Agaricomycetes Doweld (2001) Order Cantharellales Gäum. (1926) Family Ceratobasidiaceae G.W. Martin (1948) Genus Ceratobasidium D.P. Rogers (1935)