Caulophacus polyspiculus Tabachnick, 1990 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Hexactinellida order Lyssacinosida family Rossellidae genus Caulophacus species Caulophacus polyspiculus Name Synonyms Caulodiscus polyspicula Tabachnick, 1990 Homonyms Caulophacus polyspiculus Tabachnick, 1990