Kingdom Fungi R.T.Moore (1980) - fungi Subkingdom Dikarya Hibbett, T.Y. James & Vilgalys (2007) Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Class Wallemiomycetes Zalar, de Hoog & Schroers (2005) Order Wallemiales Zalar, de Hoog & Schroers (2005) Genus Wallemia Johan-Olsen (1887)