Arcyria ferruginea f. helvetica Torrend, 1908 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Trichiales family Arcyriaceae genus Arcyria species Arcyria ferruginea Name Homonyms Arcyria ferruginea f. helvetica Torrend, 1908