Dictyosiphon Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Dictyosiphonales family Dictyosiphonaceae genus Dictyosiphon Name Homonyms Dictyosiphon Lestage, 1931 Dictyosiphon Dictyosiphon Greville, 1830