Herposiphonia parca Setch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Rhodomelaceae genus Herposiphonia species Herposiphonia parca Name Synonyms Herposiphonia fusca Jaasund, 1976 Herposiphonia terminalis Segi, 1954 Homonyms Herposiphonia parca Setch.