Drepanacanthus reversus (Saint John & Worthen, 1875) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata genus Xystracanthus species Drepanacanthus reversus Name Synonyms Xystracanthus reversus (Saint John & Worthen, 1875) Homonyms Drepanacanthus reversus (Saint John & Worthen, 1875)