Gloeocystis fenestralis (Kuetzing) A.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Chlorophyceae order Sphaeropleales family Radiococcaceae genus Gloeocystis species Gloeocystis fenestralis Name Homonyms Gloeocystis fenestralis (Kuetzing) A.Br.