Arcyria magna f. rosea (Rex) Y.Yamam., 1998 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Trichiales family Arcyriaceae genus Arcyria species Arcyria magna Name Homonyms Arcyria magna var. rosea Rex, 1893 Arcyria magna f. rosea (Rex) Y.Yamam., 1998 Arcyria magna rosea Rex, 1893