Class Dothideomycetes Eriksson and Winka 1997
Parent taxon: Pezizomycotina according to L. Tedersoo et al. 2018
Sister taxa: Arthoniomycetes, Collemopsidiomycetes, Coniocybomycetes, Eurotiomycetes, Geoglossomycetes, Laboulbeniomycetes, Lecanoromycetes, Leotiomycetes, Lichinomycetes, Orbiliomycetes, Pezizomycetes, Sordariomycetes, Xylonomycetes
Subtaxa: Asterinales Microthyriales