Achnantheiopsis delicatula (Kützing) Lange-Bertalot Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bacillariophyta class Bacillariophyceae genus Achnantheiopsis species Achnantheiopsis delicatula Name Homonyms Achnantheiopsis delicatula (Kütz.) Lange-Bert., 1997