Ectocarpus denudatus P.Crouan & H.Crouan, 1866 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Ectocarpales family Ectocarpaceae genus Ectocarpus species Ectocarpus denudatus Name Homonyms Ectocarpus denudatus P.Crouan & H.Crouan, 1866