Ankistrodesmus setigerus (Schröder) G.S.West Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Chlorophyceae order Sphaeropleales family Characiaceae genus Schroederia species Schroederia setigera Name Homonyms Ankistrodesmus setigerus (Schröder) G.S.West