Nitzschia vermicularis (Kütz.) Hantzsch Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Bacillariales family Bacillariaceae genus Nitzschia species Nitzschia vermicularis Name Homonyms Nitzschia vermicularis (Kützing) Hantzsch, 1860