? fragile Pia, 1937 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Plantae phylum Rhodophyta class Rhodophyceae family Gymnocodiaceae Name Homonyms ? fragile Roemer, 1841 ? fragile Stephenson, 1941 ? fragile Pia, 1937 ? fragile L. ? fragile Vidal, 1994