Hantzschia Grunow, 1877 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Bacillariophyta class Bacillariophyceae order Bacillariales family Bacillariaceae genus Hantzschia Name Homonyms Hantzschia Auerswald, 1862 Hantzschia A.Grunow, 1877