Subphylum Wallemiomycotina Doweld 2014
Parent taxon: Basidiomycota according to L. Tedersoo et al. 2018
Sister taxa: Agaricomycotina, Graphiolites, Lycoperdales, Lycoperdiales, Nidulariaceae, Pucciniomycotina, Ustilaginomycotina
Subtaxa: Geminibasidiomycetes Wallemiomycetes