Temnodontosaurus platyodon Conybeare, 1822 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Leptopterygiidae genus Temnodontosaurus species Temnodontosaurus platyodon Name Synonyms Ichthyosaurus oligostinus Hawkins, 1840 Temnodontosaurus risor McGowan, 1974 Homonyms Temnodontosaurus platyodon Conybeare, 1822