Pentagonaster muelleri (Heller, 1858) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Valvatida family Goniasteridae genus Goniaster species Goniaster mulleri Name Homonyms Pentagonaster muelleri (von Martens, 1865) Pentagonaster muelleri (Heller, 1858)