Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Agaricomycotina Doweld (2001) Class Agaricomycetes Doweld (2001) Order Phallales E. Fisch. (1898) Family Gastrosporiaceae Pilát (1934) Genus Gastrosporium Mattir. (1903)