Rissoella Chira Siadén, Wakeman, Webb, Hasegawa & Kajihara, 2019 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gigartinales family Rissoellaceae genus Rissoella Name Homonyms Rissoella Gray, 1847 Rissoella J.Agardh, 1849 Rissoella Chira Siadén, Wakeman, Webb, Hasegawa & Kajihara, 2019