Arthrocardia sagittata (J.V.Lamour.) Decaisne, 1842 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Corallinales family Corallinaceae genus Jania species Jania sagittata Name Homonyms Arthrocardia sagittata (J.V.Lamour.) Decaisne, 1842