Diploneis ovalis (Hilse) Cleve Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Naviculales family Diploneidaceae genus Diploneis species Diploneis ovalis Name Homonyms Diploneis ovalis (Hilse) Cleve, 1891 Diploneis ovalis H.Lange-Bertalot