Halymenia dubyi Chauv. ex Duby, 1830 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Nemastomatales family Schizymeniaceae genus Schizymenia species Schizymenia dubyi Name Homonyms Halymenia dubyi Chauv. ex Duby, 1830 Halymenia dubyi Chauv.