Navicula perlucida f. angustata Manguin Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Naviculales family Naviculaceae genus Navicula species Navicula perlucida Name Homonyms Navicula perlucida f. angustata Manguin Navicula perlucida f. angustata Manguin ex Kociolek & Reviers, 1996