Rhaphoneis amphiceros var. amphiceros Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Rhaponeidales family Rhaphoneidaceae genus Rhaphoneis species Rhaphoneis amphiceros Name Homonyms Rhaphoneis amphiceros subsp. amphiceros Rhaphoneis amphiceros var. amphiceros Rhaphoneis amphiceros f. amphiceros