Eupatagus rostratus (d'Archiac, 1850) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Echinoidea order Spatangoida family Eupatagidae genus Eupatagus species Eupatagus rostratus Name Synonyms Spatangomorpha rostratus (d'Archiac, 1850) Homonyms Eupatagus rostratus (d'Archiac, 1850)