Nemastoma marginatum (A.Roussel) J.Agardh, 1842 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Halymeniales family Halymeniaceae genus Felicinia species Felicinia marginata Name Homonyms Nemastoma marginatum (A.Roussel) J.Agardh, 1842