Sphaerococcus aculeatus (L.) Stackh., 1797 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Desmarestiales family Desmarestiaceae genus Desmarestia species Desmarestia aculeata Name Homonyms Sphaerococcus aculeatus (L.) Stackh., 1797