Actumnus calypso (Herbst, 1801) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Decapoda family Pilumnidae genus Actumnus species Actumnus calypso Name Synonyms Actumnus verrucosus Henderson, 1893 Cancer calypso Herbst, 1801 Homonyms Actumnus calypso (Herbst, 1801)