Euacanthus Owen, 1897 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Chordata family Nodosauridae genus Polacanthus Name Homonyms Euacanthus Trautschold, 1884 Euacanthus Burmeister, 1835 Euacanthus Philippi, 1857 Euacanthus Owen, 1897 Euacanthus Lepeletier & Serville, 1828