Astropecten duplicatus Koehler, 1909 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Paxillosida family Astropectinidae genus Astropecten species Astropecten articulatus Name Homonyms Astropecten duplicatus Gray, 1840 Astropecten duplicatus Koehler, 1909