Segestria thelostoma A.Massal., 1852 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Pertusariales family Pertusariaceae genus Porina species Porina lectissima Name Homonyms Segestria thelostoma (Ach. ex J.Harriman) Fr. Segestria thelostoma A.Massal., 1852