Didymium parietale G.W.Martin & T.E.Brooks, 1938 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Didymium species Didymium flexuosum Name Homonyms Didymium parietale G.W.Martin & T.E.Brooks, 1938