Micrasterias octocornis (Ehrenberg) G.G.A.Menegh., 1840 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurodesmus species Staurodesmus octocornis Name Homonyms Micrasterias octocornis (Ehrenberg) G.G.A.Menegh., 1840