Tubulina circumscissa (Schrad.) Poir., 1808 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Trichiales family Trichiaceae genus Perichaena species Perichaena corticalis Name Homonyms Tubulina circumscissa (Schrad.) Poir., 1808