Echinoneus cruciatus Desor, 1842 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Echinoidea order Echinoneoida family Echinoneidae genus Echinoneus species Echinoneus cyclostomus Name Homonyms Echinoneus cruciatus L.Agassiz, 1842 Echinoneus cruciatus Desor, 1842