Echinus norvegicus, 1846 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Echinoidea order Camarodonta family Echinidae genus Gracilechinus species Gracilechinus acutus Name Homonyms Echinus norvegicus Düben & Koren, 1844 Echinus norvegicus, 1846