Didymium difforme (Pers.) Duby, 1830 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Didymium species Didymium difforme Name Homonyms Didymium difforme (Pers.) Gray, 1821 Didymium difforme (Pers.) Duby, 1830