Chaetodon diacanthus Walbaum, 1792 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata order Perciformes family Pomacanthidae genus Pygoplites species Pygoplites diacanthus Name Homonyms Chaetodon diacanthus Boddaert, 1772 Chaetodon diacanthus Walbaum, 1792