Pinnularia parva (Ehrenberg) Gregory, 1854 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Naviculales family Pinnulariaceae genus Pinnularia species Pinnularia parva Name Homonyms Pinnularia parva (Ehrenberg) Schaarschmidt, 1881 Pinnularia parva (Ehrenb.) Rabenh. Pinnularia parva Ehrenberg Pinnularia parva (Ehrenberg) Gregory, 1854