Class Xylonomycetes Gazis and Chaverri 2012
Parent taxon: Pezizomycotina according to L. Tedersoo et al. 2018
Sister taxa: Arthoniomycetes, Collemopsidiomycetes, Coniocybomycetes, Dothideomycetes, Eurotiomycetes, Geoglossomycetes, Laboulbeniomycetes, Lecanoromycetes, Leotiomycetes, Lichinomycetes, Orbiliomycetes, Pezizomycetes, Sordariomycetes
Subtaxa: none
Distribution: there are no occurrences of Xylonomycetes in the database