Asterias pentacyphus Retzius, 1805 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Valvatida family Oreasteridae genus Oreaster species Oreaster reticulatus Name Homonyms Asterias pentacyphus Bruzelius, 1805 Asterias pentacyphus Retzius, 1805