Surirella angustata Kuetzing, 1844 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Surirellales family Surirellaceae genus Surirella species Surirella angustata Name Homonyms Surirella angustata Hustedt, 1930 Surirella angustata Kützing, 1844