Asterias membranacea Risso, 1826 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Valvatida family Asterinidae genus Asterina species Asterina gibbosa Name Homonyms Asterias membranacea Retzius, 1783 Asterias membranacea Risso, 1826