? smithii Wright, 1857 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Echinodermata class Echinoidea order Cidaroida family Polycidaridae Name Homonyms ? smithii Dalla Torre, 1901 ? smithii Thomas, 1905 ? smithii Scudder, 1893 ? smithii Komárek ? smithii Wright, 1857 ? smithii Fraser, 1843