Mikko's Phylogeny Archive Non-Avian Archosaur Groups   Ornithopoda - families

<==o †ORNITHOPODA
   `--o †EUORNITHOPODA
      |--o †HYPSILOPHODONTIA
      |  `-- †Hypsilophodontidae
      `--o †IGUANODONTIA sensu Weishampel, & Heinrich, 1992
         |-- †Tenontosauridae
         `--o †IGUANODONTIA
            `--o †EUIGUANODONTIA
               `--o †DRYOMORPHA
                  |-- Dryosauridae
                  `--o †ANKYLOPOLLEXIA [Comptosauria]
                     |-- †Camptosauridae
                     `--o †IGUANODONTOIDEA (hierrinhampaiset)
                        |-- †Iguanodontidae Cope, 1869
                        `--o †HADROSAUROIDEA
                           |-- Probactrosauridae
                           `--o †EUHADROSAURIA [Hadrosauridae sensu lato]
                              `-- †Hadrosauridae sensu stricto (duck-billed dinosaurs; ankannokkasaurit)

Reference(s):

Barrett, P. M., 2000: The dinosaur fauna from the Earliest Cretaceous Tetori Group of Central Honshu, Japan.
–Journal of Vertebrate Paleontology: Vol. 20, #3, suppl. to #3, 28A

Keesey, T. M., 1996-2000: The Dinosauricon
–iNet: The Dinosauricon: http://dinosauricon.com/

Martinez, R. D., Lamanna, M. C., Smith, J. B., Dodson, P. & Luna, M., 2000: Dinosaurs from the Bajo Barreal Formation, Central Patagonia.
–Journal of Vertebrate Paleontology: Vol. 20, #3, suppl. to #3, 56A

Sues, H.-D., & Norman, D. B., 1990: Hypsilophodontidae, Tenontosaurus, Dryosauridae. 498-509
in Weishampel, D. B., Dodson, P., & Osmólska, H. (eds.), 1990: The Dinosauria.
–University of California Press, Berkley, Los Angeles, Oxford, 1990 xvi-733

Weishampel, D. B. & Heinrich, R. E., 1992: Systematics of Hypsilophodontidae and basal Iguanodontia (Dinosauria: Ornithopoda)
–Historical Biology: Vol. 6, pp. 159-184