Squamuloderma nullifilum Kowalski, 1973 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Didymium species Didymium nullifilum Name Homonyms Squamuloderma nullifilum Kowalski, 1973