Cocconeis flexella (Kütz.) Cleve Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Achnanthales family Achnanthidiaceae genus Eucocconeis species Eucocconeis flexella Name Homonyms Cocconeis flexella (Kützing) Cleve, 1895 Cocconeis flexella Janisch & Rabenhorst, 1863