Cytidium ravenelii (Berk. & M.A.Curtis) Morgan, 1896 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum pulcherripes Name Homonyms Cytidium ravenelii (Berk. & M.A.Curtis) Morgan, 1896