Rhopalodia gibba (Ehrenb.) O.Müll. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Rhopalodiales family Rhopalodiaceae genus Rhopalodia species Rhopalodia gibba Name Homonyms Rhopalodia gibba (Ehrenberg) Otto Müller, 1895