Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Agaricomycotina Doweld (2001) Class Tremellomycetes Doweld (2001) Order Tremellales Fr. (1821) Family Bulleribasidiaceae Xin Zhan Liu, F.Y. Bai, M. Groenew. & Boekhout (2015) 1 Genus Bulleribasidium J.P. Samp., M. Weiss & R. Bauer (2002) 2 Genus Derxomyces F.Y. Bai & Q.M. Wang (2008) 3 Genus Dioszegia Zsolt (1957) 4 Genus Hannaella F.Y. Bai & Q.M. Wang (2008) 5 Genus Nielozyma Xin Zhan Liu, F.Y. Bai, M. Groenew. & Boekhout (2015), nom. inval. 6 Genus Vishniacozyma Xin Zhan Liu, F.Y. Bai, M. Groenew. & Boekhout (2015)