Aulacoseira italica f. italica Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Aulacoseirales family Aulacoseiraceae genus Aulacoseira species Aulacoseira italica Name Homonyms Aulacoseira italica var. italica Aulacoseira italica f. italica Aulacoseira italica subsp. italica