Navicula crassinervia Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Naviculales family Naviculaceae genus Navicula species Navicula crassinervia Name Homonyms Navicula crassinervia Navicula crassinervia Brébisson ex W.Smith, 1853 Navicula crassinervia Brébisson