Griffithsia schousboei Mont. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Wrangeliaceae genus Griffithsia species Griffithsia schousboei Name Synonyms Griffithsia subbiconica Stegenga, 1986 Heterosphondylium schousboei (Montage) Nägeli, 1862 Homonyms Griffithsia schousboei Mont.