Staurocucumis nocturna (Sluiter, 1901) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Holothuroidea order Dendrochirotida family Cucumariidae genus Psolicucumis species Psolicucumis nocturna Name Homonyms Staurocucumis nocturna (Sluiter, 1901)