Patiria crassa Whitelegge, 1889 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Valvatida family Asterinidae genus Nepanthia species Nepanthia belcheri Name Homonyms Patiria crassa Gray, 1847 Patiria crassa Whitelegge, 1889