Eurypon unispiculum (Carter, 1880) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Axinellida family Raspailiidae genus Eurypon species Eurypon unispiculum Name Synonyms Aaptos unispiculus (Carter, 1880) Hymeraphia unispiculum Carter, 1880 Hymerhaphia unispiculum Carter, 1880 Homonyms Eurypon unispiculum (Carter, 1880)