Iguanodon atherfieldensis (Hooley, 1925) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Iguanodontidae genus Mantellisaurus species Iguanodon atherfieldensis Name Synonyms Dollodon bampingi Paul, 2008 Heterosaurus neocomiensis Cornuel, 1850 Mantellisaurus atherfieldensis (Hooley, 1925) Mantellisaurus atherfieldiensis (Hooley, 1925) Mantellodon carpenteri Paul, 2012 Homonyms Iguanodon atherfieldensis (Hooley, 1925)