. "Capnodiales" . . . . . "Stigmidium" . "Ascomycota" . . "(Arnold) Hafellner 1994" . "Mycosphaerellaceae" . . "Fungi" . "Stigmidium arthoniae" . "Stigmidium arthoniae (Arnold) Hafellner 1994" . . "Dothideomycetes" . . . .