Pyxine retirugella subsp. isidiigera Müll.Arg. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Caliciaceae genus Pyxine species Pyxine coralligera Name Homonyms Pyxine retirugella subsp. isidiigera Müll.Arg.