Mikko's Phylogeny Archive

†Iguanodontia - Iguanodonts and relatives

After Norman & Weishampel, 1990, Sues & Norman, 1990, Weishampel & Norman, 1990, Coria & Salgado, 1996, and Coria & Calvo, 2002

<==o †Iguanodontia Dollo, 1888 sensu Sereno, 1986
   |?- †Muttaburrasaurus langdoni Bartholomai & Molnar, 1981
   `--o †Euiguanodontia Coria & Salgado, 1996
      |-- †Anabisetia saldiviai Coria & Calvo, 2002
      |-- †Gasparinisaura cincosaltensis Coria & Salgado, 1996
      `--o †Dryomorpha Sereno, 1986?
         |--o Dryosauridae Milner & Norman, 1984
         |  |--o †Dryosaurus Marsh, 1878 [Dysalotosaurus Virchow, 1919]
         |  |  |-- †D. altus Marsh, 1878 [Laosaurus altus Marsh, 1878a; Laosaurus gracilis Gilmore, 1925 in partim] (antilooppilisko)
         |  |  `-- †D. lettowvorbecki (Virchow, 1919) [Dysalotosaurus lettow-vorbecki Virchow, 1919]
         |  |-- †Kangnasaurus coetzeei Haughton, 1915
         |  `--o †Valdosaurus Galton, 1977 [Baldosaurus; Elrhazosaurus]
         |     |-- †V. canaliculatus (Galton, 1975) Galton, 1977 [Dryosaurus canaliculatus Galton, 1975]
         |     |?- †V. dextrapoda Blows, 1998 [nomen nudum]
         |     `-- †V. nigeriensis Galton & Taquet, 1982 [Elrhazosaurus nigeriensis (Galton & Taquet, 1982)]
         `--o †Ankylopollexia Sereno, 1986 [Camptosauria]
            |?- †Bihariosaurus bauxiticus Marinescu, 1989
            |?- †Talenkauen santacrucensis Novas, Cambiaso & Ambrosio, 2004
            |--o †Camptosauridae
            |  |-- †Cumnoria prestwichii (Hulke, 1880) [Iguanaodon prestwichii Hulke, 1880; Camptosaurus pretswichii]
            |  |-- †Callovosaurus leedsi Lydekker, 1889
            |  |-- †Draconyx loureiroi Mateus & Antunes, 2001
            |  `--o †Camptosaurus Marsh, 1885 [Camptonotus Marsh, Marsh, 1979 (non Camptonotus Uhler, 1864, a cricket; Brachyrhopus Cope, 1878g; Cumnoria Seeley, 1888; Symphyrophus Cope, 1878g]
            |     |-- †C. dispar Marsh, 1879 [C. medius Marsh, 1894; C. nanus Marsh, 1894; C. browni Gilmore, 1909; Symphyrophus musculosus Cope, 1878g]
            |     |-- †C. amplus (Marsh, 1879c)
            |     `-- †C. aphanoecetes Carpenter & Wilson, 2008; L.Jur. WNAm.
            `-- †Iguanodontoidea Cope, 1869 sensu Norman, & Weishampel, 1990, and Norman, 2002 [Styracosterna Sereno, 1986] (hierrinhampaiset)

<==o †Dryomorpha
   |--o Dryosauridae Milner & Norman, 1984
   |  |-- †Callovosaurus
   |  |-- †Dryosaurus
   |  |-- †Dysalotosaurus
   |  |-- †Elrhazosaurus
   |  |-- †Kangnasaurus
   |  `-- †Valdosaurus
   `--o †Ankylopollexia
      `==o †Camptosauridae
         |-- †Camptosaurus
         `--o †Styracosterna
            |-- †Cumnoria
            |-- †“Camptosaurus” aphanoecetes
            `--+--+-- †Hippodrago
               |  `-- †Theiophytalia
               `--+-- †Cedrorestes
                  |-- †Dakotadon
                  |-- †Iguanacolossus
                  |-- †Lanzhousaurus
                  `-- †Hadrosauriformes

Reference(s):

• Carpenter, K. & Wilson, Y., 2008: A New Species of Camptosaurus (Ornithopoda: Dinosauria) from the Morrison Formation (Upper Jurassic) of Dinosaur National Monument, Utah, and a Biomechanical Analysis of Its Forelimb.
  –Annals of Carnegie Museum: Vol. 76, #4, pp. 227-263 [doi: 10.2992/0097-4463(2008)76[227:ANSOCO]2.0.CO;2]
• Coria, R. A. & Calvo, J. O., 2002: A new iguanodontian ornithopod from Neuquen Basin, Patagonia, Argentina.
  –Journal of Vertebrate Paleontology: Vol. 22, #3, pp. 503-509
• Coria, R. A. & Salgado, L., 1996: A basal iguanodontian (Ornithischia: Ornithopoda) from the Late Cretaceous of South America.
  –Journal of Vertebrate Paleontology: Vol. 16, #3, pp. 445-457
• Keesey, T. M., 1996-2000: Iguanodontia: Spike-Thumps - The Road to Duck-bills
  –iNet: The Dinosauricon: http://dinosauricon.com/taxa/iguanodontia.html
• Mateus, O. & Antunes, M. T., 2001: Draconyx loureiroi, a new Camptosauridae (Dinosauria, Ornithopoda) from the Late Jurassic of Lourinhã, Portugal.
  –Annales de Paléontologie: Vol. 87, #1, pp. 61-73
• McDonald, A. T., Kirkland, J. I., DeBlieux, D. D., Madsen, S. K., Cavin, J., Milner, A. R. C. & Panzarin, L., 2010: New Basal Iguanodonts from the Cedar Mountain Formation of Utah and the Evolution of Thumb-Spiked Dinosaurs.
  –Plos One: Vol. 5, #11, pp. e14075 (1-35) [doi: 10.1371/journal.pone.0014075]
• Norman, D. B., & Weishampel, D. B., 1990: Iguanodontidae and related ornithopods. 510-533.
  in Weishampel, D. B., Dodson, P., & Osmólska, H. (eds.), 1990: The Dinosauria.
  –University of California Press, Berkley, Los Angeles, Oxford, 1990 xvi-733
• 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., & Norman, D. B., 1990: Hadrosauridae. 534-561.
  in Weishampel, D. B., Dodson, P., & Osmólska, H. (eds.), 1990: The Dinosauria.
  –University of California Press, Berkley, Los Angeles, Oxford, 1990 xvi-733