Cymbella octensis Maillard Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Cymbellales family Cymbellaceae genus Cymbella species Cymbella octensis Name Homonyms Cymbella octensis Maillard Cymbella octensis Maillard ex Lange-Bertalot & Moser, 1995