Litosiphon Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Dictyosiphonales family Punctariaceae genus Litosiphon Name Homonyms Litosiphon Pierre ex A.Chev. Litosiphon Harvey, 1849 Litosiphon Pierre ex Harms Litosiphon