Antithamnion divergens (J.Agardh) J.Agardh, 1896 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Ceramiaceae genus Ceramium species Ceramium divergens Name Homonyms Antithamnion divergens (J.Agardh) J.Agardh, 1896