Mucilago spongiosa var. solida (Sturgis) G.Lister Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Mucilago species Mucilago crustacea Name Homonyms Mucilago spongiosa var. solida (R.E.Fr.) G.Lister, 1911