Sauranodon Jourdan, 1862 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Chordata class Sphenodontia family Sphenodontidae genus Sapheosaurus Name Homonyms Sauranodon Marsh, 1879 Sauranodon Gervais, 1871 Sauranodon Jourdan, 1862