Geopyxis vulcanalis Peck Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Pezizomycetes order Pezizales family Pyronemataceae genus Geopyxis species Geopyxis carbonaria Name Homonyms Geopyxis vulcanalis Peck Geopyxis vulcanalis (Peck) Sacc.