Stigmatidium G.F.W. Meyer, 1825 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Fungi phylum Ascomycota class Arthoniomycetes order Arthoniales family Roccellaceae genus Enterographa Name Homonyms Stigmatidium Carus, 1882 Stigmatidium von Schönfeldt, 1897 Stigmatidium G.Mey.