Polysiphonia banyulensis Coppejans, 1976 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Rhodomelaceae genus Polysiphonia species Polysiphonia banyulensis Name Homonyms Polysiphonia banyulensis Coppejans, 1976