Didymium melanopus (Fr. & Palmquist) Fr., 1829 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Didymium species Didymium melanospermum Name Homonyms Didymium melanopus (Fr. & Palmquist) Fr., 1829