Nereidea cristata (C.Agardh) Ruprecht, 1850 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gigartinales family Kallymeniaceae genus Euthora species Euthora cristata Name Homonyms Nereidea cristata (C.Agardh) Ruprecht, 1850