Ornithopod jaws from the Lower Cretaceous Eumeralla Formation, Victoria, Australia, and their implications for polar neornithischian dinosaur diversity

LITERATURE CITED

• Agnolin, F. L., M. D. Ezcurra, D. F. Pais, and S. W. Salisbury. 2010. A reappraisal of the Cretaceous non-avian dinosaur faunas from Australia and New Zealand: evidence for their Gondwanan affinities. Journal of Systematic Palaeontology 8:257–300.
   Web of Science ®Google Scholar
• Barrett, P. M., R. B. Benson, T. H. Rich, and P. Vickers-Rich. 2011. First spinosaurid dinosaur from Australia and the cosmopolitanism of Cretaceous dinosaur faunas. Biology letters 7:933–936.
   PubMed Web of Science ®Google Scholar
• Bartholomai, A., and R. Molnar. 1981. Muttaburrasaurus, a new iguanodontid (Ornithischia: Ornithopoda) dinosaur from the Lower Cretaceous of Queensland. Memoirs of the Queensland Museum 20:319–349.
   Google Scholar
• Bell, P. R., A. Cau, F. Fanti, and E. T. Smith. 2016. A large-clawed theropod (Dinosauria: Tetanurae) from the Lower Cretaceous of Australia and the Gondwanan origin of megaraptorid theropods. Gondwana Research 36:473–487.
   Web of Science ®Google Scholar
• Bell, P. R., M. C. Herne, T. Brougham, and E. T. Smith. 2018. Ornithopod diversity in the Griman Creek Formation (Cenomanian), New South Wales, Australia. PeerJ 6:e6008.
   PubMed Web of Science ®Google Scholar
• Bell, P. R., T. Brougham, M. C. Herne, T. Frauenfelder, and E. T. Smith. 2019a. Fostoria dhimbangunmal, gen. et sp. nov., a new iguanodontian (Dinosauria, Ornithopoda) from the mid-Cretaceous of Lightning Ridge, New South Wales, Australia. Journal of Vertebrate Paleontology 39:e1564757.
   Web of Science ®Google Scholar
• Bell, P. R., F. Fanti, L. J. Hart, L. A. Milan, S. J. Craven, T. Brougham, and E. Smith. 2019b. Revised geology, age, and vertebrate diversity of the dinosaur-bearing Griman Creek Formation (Cenomanian), Lightning Ridge, New South Wales, Australia. Palaeogeography, palaeoclimatology, palaeoecology 514:655–671.
   Web of Science ®Google Scholar
• Benson, R. B., E. M. Fitzgerald, T. H. Rich, and P. Vickers-Rich. 2013. Large freshwater plesiosaurian from the Cretaceous (Aptian) of Australia. Alcheringa: An Australasian Journal of Palaeontology 37:456–461.
   Web of Science ®Google Scholar
• Benson, R. B., T. H. Rich, P. Vickers-Rich, and M. Hall. 2012. Theropod fauna from southern Australia indicates high polar diversity and climate-driven dinosaur provinciality. PloS one 7:e37122.
   PubMed Web of Science ®Google Scholar
• Boyd, C. A. 2014. The cranial anatomy of the neornithischian dinosaur Thescelosaurus neglectus. PeerJ 2:e669.
   PubMed Web of Science ®Google Scholar
• Boyd, C. A. 2015. The systematic relationships and biogeographic history of ornithischian dinosaurs. PeerJ 3:e1523.
   PubMed Web of Science ®Google Scholar
• Brougham, T., E. T. Smith, and P. R. Bell. 2020. Noasaurids are a component of the Australian ‘mid’-Cretaceous theropod fauna. Scientific reports 10:1–10.
   PubMed Web of Science ®Google Scholar
• Butler, R. J., P. Upchurch, and D. B. Norman. 2008. The phylogeny of the ornithischian dinosaurs. Journal of Systematic Palaeontology 6:1–40.
   Web of Science ®Google Scholar
• Cambiaso, A. V. 2007. Los ornitópodos e iguanodontes basales (Dinosauria, Ornithischia) del Cretácico de Argentina y Antártida. Unpublished Ph. D. dissertation, Universidad de Buenos Aires, Buenos Aires.
   Google Scholar
• Campione, N. E., K. S. Brink, E. A. Freedman, C. T. McGarrity, and D. C. Evans. 2013. ‘Glishades ericksoni’, an indeterminate juvenile hadrosaurid from the Two Medicine Formation of Montana: implications for hadrosauroid diversity in the latest Cretaceous (Campanian-Maastrichtian) of western North America. Palaeobiodiversity and Palaeoenvironments 93:65–75.
   Web of Science ®Google Scholar
• Cohen, K. M., S. C. Finney, P. L. Gibbard, and J.-X. Fan. 2013. The ICS international chronostratigraphic chart. Episodes 36:199–204.
   Web of Science ®Google Scholar
• Cooper, M. R. 1985. A revision of the ornithischian dinosaur Kangnasaurus coetzeei Haughton, with a classification of the Ornithischia. South African Museum.
   Google Scholar
• Coria, R. A., and J. O. Calvo. 2002. A new iguanodontian ornithopod from Neuquén Basin, Patagonia, Argentina. Journal of Vertebrate Paleontology 22:503–509.
   Web of Science ®Google Scholar
• Coria, R. A., and L. Salgado. 1996. A basal iguanodontian (Ornithischia: Ornithopoda) from the Late Cretaceous of south America. Journal of Vertebrate Paleontology 16:445–457.
   Web of Science ®Google Scholar
• Debenham, N., N. J. Farrell, S. P. Holford, R. C. King, and D. Healy. 2019. Spatial distribution of micrometre-scale porosity and permeability across the damage zone of a reverse-reactivated normal fault in a tight sandstone: Insights from the Otway Basin, SE Australia. Basin Research 31:640–658.
   Web of Science ®Google Scholar
• Dettmann, M., R. Molnar, J. Douglas, D. Burger, C. Fielding, H. Clifford, J. Francis, P. Jell, T. Rich, and M. Wade. 1992. Australian Cretaceous terrestrial faunas and floras: biostratigraphic and biogeographic implications. Cretaceous Research 13:207–262.
   Web of Science ®Google Scholar
• Dieudonné, P. E., F. T.-F. Baldor, and P. Huerta-Hurtado. 2020a. Unrelated ornithopods with similar tooth morphology in the vicinity of Salas de los Infantes (Burgos Province, Spain): an intriguing case-study. Journal of Iberian Geology 46:403–417.
   Web of Science ®Google Scholar
• Dieudonné, P.-E., P. Cruzado-Caballero, P. Godefroit, and T. Tortosa. 2020b. A new phylogeny of cerapodan dinosaurs. Historical Biology In press:1–21.
   Google Scholar
• Dieudonné, P.-E., T. Tortosa, F. T. Fernández-Baldor, J. I. Canudo, and I. Díaz-Martínez. 2016. An unexpected early rhabdodontid from Europe (Lower Cretaceous of Salas de los Infantes, Burgos Province, Spain) and a re-examination of basal iguanodontian relationships. PloS one 11:e0156251.
   PubMed Web of Science ®Google Scholar
• Duddy, I. R. 2003. Mesozoic: A Time of Change in Tectonic Regime; pp. 239–286 in W. D. Birch (ed.), Geology of Victoria. Geological Society of Australia Special Publication, Hornsby, New South Wales.
   Google Scholar
• Felton, E. A. 1997a. A non-marine Lower Cretaceous rift-related epiclastic volcanic unit in southern Australia: the Eumeralla Formation in the Otway Basin. Part I: lithostratigraphy and depositional environments. AGSO Journal of Australian Geology and Geophysics 16:717–730.
   Google Scholar
• Felton, E. A. 1997b. A non-marine Lower Cretaceous rift-related epiclastic volcanic unit in southern Australia: the Eumeralla Formation in the Otway Basin. Part II: fluvial systems. AGSO Journal of Australian Geology and Geophysics 16:731–757.
   Google Scholar
• Flannery, T. F., and T. H. Rich. 1981. Dinosaur digging in Victoria. Australian Natural History 20:195–198.
   Google Scholar
• Gallagher, K., and K. Lambeck. 1989. Subsidence, sedimentation and sea-level changes in the Eromanga Basin, Australia. Basin Research 2:115–131.
   Google Scholar
• Galton, P. M. 1974. The Ornithischian Dinosaur Hypsilophodon from the Wealden of the Isle of Wight, Volume 25. Trustees of the British Museum (Natural History), London, 152 pp.
   Google Scholar
• Gangloff, R. A., and A. R. Fiorillo. 2010. Taphonomy and paleoecology of a bonebed from the Prince Creek Formation, North Slope, Alaska. Palaios 25:299–317.
   Web of Science ®Google Scholar
• Goloboff, P. A., and S. A. Catalano. 2016. TNT version 1.5, including a full implementation of phylogenetic morphometrics. Cladistics 32:221–238.
   PubMed Web of Science ®Google Scholar
• Gross, J. D., T. H. Rich, and P. Vickers-Rich. 1993. Dinosaur bone infection: chronic osteomyelitis in a hypsilophodontid dinosaur in Early Cretaceous, polar Australia (Leaellynasaura amicagraphica). National Geographic Research & Exploration 9:286–293.
   Google Scholar
• Herne, M. C. 2014. Anatomy, Systematics and Phylogenetic Relationships of the Early Cretaceous Ornithopod Dinosaurs of the Australian-Antarctic Rift System; pp. 464 University of Queensland, Brisbane.
   Google Scholar
• Herne, M. C., A. M. Tait, and S. W. Salisbury. 2016. Sedimentological reappraisal of the Leaellynasaura amicagraphica (Dinosauria, Ornithopoda) holotype locality in the Lower Cretaceous of Victoria, Australia with taphonomic implications for the taxon. New Mexico Museum of Natural History and Science Bulletin 71:121–148.
   Google Scholar
• Herne, M. C., J. P. Nair, A. R. Evans, and A. M. Tait. 2019. New small-bodied ornithopods (Dinosauria, Neornithischia) from the Early Cretaceous Wonthaggi Formation (Strzelecki Group) of the Australian-Antarctic rift system, with revision of Qantassaurus intrepidus Rich and Vickers-Rich, 1999. Journal of Paleontology 93:1–42.
   Web of Science ®Google Scholar
• Herne, M. C., A. M. Tait, V. Weisbecker, M. Hall, J. P. Nair, M. Cleeland, and S. W. Salisbury. 2018. A new small-bodied ornithopod (Dinosauria, Ornithischia) from a deep, high-energy Early Cretaceous river of the Australian–Antarctic rift system. PeerJ 5:e4113.
   PubMed Web of Science ®Google Scholar
• Hocknull, S., and A. Cook. 2008. Hypsilophodontid (Dinosauria: Ornithischia) from latest Albian, Winton Formation, central Queensland. Memoirs of the Queensalnd Museum 52:212.
   Google Scholar
• Hocknull, S. A., M. A. White, T. R. Tischler, A. G. Cook, N. D. Calleja, T. Sloan, and D. A. Elliott. 2009. New mid-Cretaceous (latest Albian) dinosaurs from Winton, Queensland, Australia. PloS one 4:e6190.
   PubMed Web of Science ®Google Scholar
• Horner, J. R., and D. B. Weishampel. 1988. A comparative embryological study of two ornithischian dinosaurs. Nature 332:256–257.
   Web of Science ®Google Scholar
• Horner, J. R., D. B. Weishampel, and C. A. Forster. 2004. Hadrosauridae; pp. 438–463 in D. B. Weishampel, P. Dodson, and H. Osmólska (eds.), The Dinosauria: Second Edition. University of California Press, Berkeley, California.
   Google Scholar
• Hübner, T. R., and O. W. Rauhut. 2010. A juvenile skull of Dysalotosaurus lettowvorbecki (Ornithischia: Iguanodontia), and implications for cranial ontogeny, phylogeny, and taxonomy in ornithopod dinosaurs. Zoological Journal of the Linnean Society 160:366–396.
   Web of Science ®Google Scholar
• Huxley, T. H. 1869: On Hypsilophodon, a new genus of Dinosauria. Proceedings of the Geological Society of London, 1869.
   Google Scholar
• Janensch, W. 1955. Der Ornithopode Dysalotosaurus der Tendaguruschichten. Palaeontographica-Supplementbände:105–176.
   Google Scholar
• Kitchener, J. L., N. E. Campione, E. T. Smith, and P. R. Bell. 2019. High-latitude neonate and perinate ornithopods from the mid-Cretaceous of southeastern Australia. Scientific reports 9:1–14.
   PubMed Web of Science ®Google Scholar
• Korasidis, V. A., and B. E. Wagstaff. 2020. The rise of flowering plants in the high southern latitudes of Australia. Review of Palaeobotany and Palynology 272:104126.
   Web of Science ®Google Scholar
• Korasidis, V. A., B. E. Wagstaff, S. J. Gallagher, I. R. Duddy, A.-M. P. Tosolini, D. J. Cantrill, and M. S. Norvick. 2016. Early angiosperm diversification in the Albian of southeast Australia: implications for flowering plant radiation across eastern Gondwana. Review of Palaeobotany and Palynology 232:61–80.
   Web of Science ®Google Scholar
• Krassay, A. A., D. L. Cathro, and D. J. Ryan. 2004. A regional tectonostratigraphic framework for the Otway Basin;in PESA Eastern Australasian Basins Symposium II, Adelaide, South Australia.
   Google Scholar
• Madzia, D., C. A. Boyd, and M. Mazuch. 2018. A basal ornithopod dinosaur from the Cenomanian of the Czech Republic. Journal of Systematic Palaeontology 16:967–979.
   Web of Science ®Google Scholar
• Madzia, D., J. W. Jagt, and E. W. Mulder. 2020. Osteology, phylogenetic affinities and taxonomic status of the enigmatic late Maastrichtian ornithopod taxon Orthomerus dolloi (Dinosauria, Ornithischia). Cretaceous Research 108:104334.
   Web of Science ®Google Scholar
• Marsh, O. C. 1881. Principal characters of American Jurassic dinosaurs, part V. American Journal of Science:417–423.
   Google Scholar
• Marsh, O. C. 1889. Notice of gigantic horned Dinosauria from the Cretaceous. American Journal of Science:173–176.
   Google Scholar
• Martin, A. J. 2009. Dinosaur burrows in the Otway Group (Albian) of Victoria, Australia, and their relation to Cretaceous polar environments. Cretaceous Research 30:1223–1237.
   Web of Science ®Google Scholar
• Martin, A. J. 2016. A close look at Victoria's first known dinosaur tracks. Memoirs of Museum Victoria 74:63–71.
   Google Scholar
• McDonald, A. T., P. M. Barrett, and S. D. Chapman. 2010. A new basal iguanodont (Dinosauria: Ornithischia) from the Wealden (Lower Cretaceous) of England. Zootaxa 2569:1–43.
   Google Scholar
• Molnar, R. 1980. Australian late Mesozoic terrestrial tetrapods: some implications. Memoirs de les Société Géologique de France 139:131–143.
   Google Scholar
• Molnar, R. 1991. Fossil reptiles in Australia; pp. 605–702 in P. Vickers-Rich, J. M. Monaghan, R. F. Baird, and T. H. Rich (eds.), Vertebate Palaeontology of Australasia. Pioneer Design Studio and Monash University Publications Committee, Lilydale, Victoria.
   Google Scholar
• Molnar, R. 1996. Observations on the Australian ornithopod dinosaur, Muttaburrasaurus. Memoirs of the Queensland Museum 39:639–652.
   Google Scholar
• Molnar, R., and P. Galton. 1986. Hypsilophodontid dinosaurs from Lightning Ridge, New South Wales, Australia. Geobios 19:231–243.
   Google Scholar
• Norman, D. 2004. Basal Iguanodontia; pp. 413–437 in D. B. Weishampel, P. Dodson, and H. Osmólska (eds.), The Dinosauria: Second Edition. University of California Press, Berkeley, California.
   Google Scholar
• Norman, D. B., H.-D. Sues, L. Witmer, and R. A. Coria. 2004. Basal Ornithopoda; pp. 393–412 in D. B. Weishampel, P. Dodson, and H. Osmólska (eds.), The Dinosauria: Second Edition. University of California Press, Berkeley, California.
   Google Scholar
• Norvick, M., and M. Smith. 2001. Mapping the plate tectonic reconstruction of southern and southeastern Australia and implications for petroleum systems. The APPEA Journal 41:15–35.
   Google Scholar
• Novas, F. E., A. V. Cambiaso, and A. Ambrosio. 2004. A new basal iguanodontian (Dinosauria, Ornithischia) from the Upper Cretaceous of Patagonia. Ameghiniana 41:75–82.
   Web of Science ®Google Scholar
• Owen, R. 1842. Report on British Fossil Reptiles. Part II. Report of the eleventh meeting of the British Association for the Advancement of Science, held at Plymouth, July 1841:60–204.
   Google Scholar
• Parks, W. A. 1922. Parasaurolophus walkeri: a new genus and species of crested trachodont dinosaur. University of Toronto, 32 pp.
   Google Scholar
• Poole, K. E. 2015. Phylogeny and Biogeography of Iguanodontian Dinosaurs, with Implications from Ontogeny and an Examination of the Function of the Fused Carpal-Digit I Complex. The Faculty of the Columbian College of Arts and Sciences, The George Washington University, St. Louis, Missouri, 207 pp.
   Google Scholar
• Poropat, S. F., M. A. White, P. Vickers-Rich, and T. H. Rich. 2019. New megaraptorid (Dinosauria: Theropoda) remains from the Lower Cretaceous Eumeralla Formation of Cape Otway, Victoria, Australia. Journal of Vertebrate Paleontology 39:e1666273.
   Web of Science ®Google Scholar
• Poropat, S. F., A. H. Pentland, R. J. Duncan, J. J. Bevitt, P. Vickers-Rich, and T. H. Rich. 2020. First elaphrosaurine theropod dinosaur (Ceratosauria: Noasauridae) from Australia—A cervical vertebra from the Early Cretaceous of Victoria. Gondwana Research 84:284–295.
   Web of Science ®Google Scholar
• Poropat, S. F., S. K. Martin, A.-M. P. Tosolini, B. E. Wagstaff, L. B. Bean, B. P. Kear, P. Vickers-Rich, and T. H. Rich. 2018. Early Cretaceous polar biotas of Victoria, southeastern Australia—an overview of research to date. Alcheringa: An Australasian Journal of Palaeontology 42:157–229.
   Web of Science ®Google Scholar
• Poropat, S. F., P. D. Mannion, P. Upchurch, S. A. Hocknull, B. P. Kear, M. Kundrát, T. R. Tischler, T. Sloan, G. H. Sinapius, and J. A. Elliott. 2016. New Australian sauropods shed light on Cretaceous dinosaur palaeobiogeography. Scientific reports 6:34467.
   PubMed Web of Science ®Google Scholar
• Prieto-Marquez, A. 2010. Glishades ericksoni, a new hadrosauroid (Dinosauria: Ornithopoda) from the Late Cretaceous of North America. Zootaxa 2452:1–17.
   Google Scholar
• Rich, T. H., and P. V. Rich. 1988. A juvenile dinosaur brain from Australia. National Geographic Research 4:148–148.
   Google Scholar
• Rich, T. H., and P. V. Rich. 1989. Polar Dinosaurs and Biotas of the Early Cretaceous of Southeastern Australia. National Geographic Research 5:15–53.
   Google Scholar
• Rich, T. H., and P. Vickers-Rich. 1999. The Hypsilophodontidae from southeastern Australia. National Science Museum Monographs 15:167–180.
   Google Scholar
• Rich, T. H., and P. Vickers-Rich. 2020. Dinosaurs of Darkness: In Search of the Lost Polar World. Second Edition. Indiana University Press, Bloomington, Indiana, 332 pp.
   Google Scholar
• Rich, T. H., P. M. Galton, and P. Vickers-Rich. 2010. The holotype individual of the ornithopod dinosaur Leaellynasaura amicagraphica Rich & Rich, 1989 (late Early Cretaceous, Victoria, Australia). Alcheringa 34:385–396.
   Web of Science ®Google Scholar
• Rich, T. H., P. Vickers-Rich, T. F. Flannery, D. Pickering, L. Kool, A. M. Tait, and E. M. Fitzgerald. 2009. A fourth Australian Mesozoic mammal locality. Museum of Northern Arizona, Bulletin 65:677–681.
   Google Scholar
• Rich, T. H., T. F. Flannery, A. R. Evans, M. White, T. Ziegler, A. Maguire, S. Poropat, P. Trusler, and P. Vickers-Rich. 2020. Multiple hypotheses about two mammalian upper dentitions from the Early Cretaceous of Australia. Alcheringa: An Australasian Journal of Palaeontology:1–9.
   Google Scholar
• Romilio, A. 2020. Additional notes on the Mount Morgan dinosaur tracks from the Lower Jurassic (Sinemurian) Razorback beds, Queensland, Australia. Historical Biology:1–3.
   Web of Science ®Google Scholar
• Romilio, A., R. Dick, H. Skinner, and J. Millar. 2020. Archival data provides insights into the ambiguous track-maker gait from the Lower Jurassic (Sinemurian) Razorback beds, Queensland, Australia: evidence of theropod quadrupedalism? Historical Biology:1–7.
   Web of Science ®Google Scholar
• Rozadilla, S., F. L. Agnolín, and F. E. Novas. 2019. Osteology of the Patagonian ornithopod Talenkauen santacrucensis (Dinosauria, Ornithischia). Journal of Systematic Palaeontology 17:2043–2089.
   Web of Science ®Google Scholar
• Salisbury, S. W., A. Romilio, M. C. Herne, R. T. Tucker, and J. P. Nair. 2017. The dinosaurian ichnofauna of the lower cretaceous (Valanginian–Barremian) broome sandstone of the Walmadany area (James Price Point), Dampier Peninsula, Western Australia. Journal of Vertebrate Paleontology 36:1–152.
   Web of Science ®Google Scholar
• Scheetz, R. D. 1999. Osteology of Orodromeus makelai and the phylogeny of basal ornithopod dinosaurs. Montana State University-Bozeman, College of Letters & Science, 203 pp.
   Google Scholar
• Seeley, H. G. 1887. On the classification of the fossil animals commonly named Dinosauria. Proceedings of the Royal Society of London 43:165–171.
   Google Scholar
• Sereno, P. C. 1986. Phylogeny of the bird-hipped dinosaurs (Order Ornithischia). National Geographic Research 2:234–256.
   Google Scholar
• Sues, H.-D. 1980. Anatomy and relationships of a new hypsilophodontid dinosaur from the Lower Cretaceous of North America. Palaeontographica Abteilung A:51–72.
   Google Scholar
• Sues, H.-D., and D. B. Norman. 1990. Hypsilophodontidae, Tenontosaurus, Dryosauridae; pp. 498–509 in D. B. Weishampel, P. Dodson, and H. Osmólska (eds.), The Dinosauria. University of California Press, Berkeley, California.
   Google Scholar
• Thulborn, R. A. 1994. Ornithopod dinosaur tracks from the Lower Jurassic of Queensland. Alcheringa 18:247–258.
   Web of Science ®Google Scholar
• Thulborn, R. A., and M. Wade. 1984. Dinosaur trackways in the Winton Formation (mid-Cretaceous) of Queensland. Memoirs of the Queensland Museum 21:413–517.
   Google Scholar
• Thulborn, T. 1990. Dinosaur Tracks. First Edition. Chapmen & Hall, Suffolk, UK.
   Google Scholar
• Tosolini, A.-M., S. McLoughlin, and A. Drinnan. 1999. Stratigraphy and fluvial sedimentary facies of the Neocomian lower Strzelecki Group, Gippsland Basin, Victoria. Australian Journal of Earth Sciences 46:951–970.
   Web of Science ®Google Scholar
• Tosolini, A.-M., A. Vadala, and S. McLoughlin. 1998. The Early Cretaceous (Barremian–Aptian) flora of the Binns Road Quarry, Otway Ranges, Victoria. The Fossil Collector 53:3–11.
   Google Scholar
• Tosolini, A.-M. P., V. A. Korasidis, B. E. Wagstaff, D. J. Cantrill, S. J. Gallagher, and M. S. Norvick. 2018. Palaeoenvironments and palaeocommunities from Lower Cretaceous high-latitude sites, Otway Basin, southeastern Australia. Palaeogeography, Palaeoclimatology, Palaeoecology 496:62–84.
   Web of Science ®Google Scholar
• van Hinsbergen, D. J., L. V. de Groot, S. J. van Schaik, W. Spakman, P. K. Bijl, A. Sluijs, C. G. Langereis, and H. Brinkhuis. 2015. A paleolatitude calculator for paleoclimate studies. PloS one 10:e0126946.
   PubMed Web of Science ®Google Scholar
• Varricchio, D. J., A. J. Martin, and Y. Katsura. 2007. First trace and body fossil evidence of a burrowing, denning dinosaur. Proceedings of the Royal Society B: biological sciences 274:1361–1368.
   PubMed Web of Science ®Google Scholar
• Veevers, J. 2006. Updated Gondwana (Permian–Cretaceous) earth history of Australia. Gondwana Research 9:231–260.
   Web of Science ®Google Scholar
• Veevers, J., J. Jones, and C. M. Powell. 1982. Tectonic framework of Australia's sedimentary basins. The APPEA Journal 22:283–300.
   Google Scholar
• Virchow, H. 1919. Atlas und Epistropheus bei den Schildkröten. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin 1919:303–332.
   Google Scholar
• von Huene, F. R. F. 1932. Die Fossile Reptil-ordnung Saurischia: Ihre Entwicklung und Geschichte. Gebrüder Borntraeger.
   Google Scholar
• Wagstaff, B. E., and E. McEwan Mason. 1989. Palynological dating of Lower Cretaceous coastal vertebrate localities, Victoria, Australia. National Geographic Research 5:54–63.
   Google Scholar
• Wagstaff, B. E., S. J. Gallagher, W. M. Hall, V. A. Korasidis, T. H. Rich, D. E. Seegets-Villiers, and P. A. Vickers-Rich. 2020. Palynological-age determination of Early Cretaceous vertebrate-bearing beds along the south Victorian coast of Australia, with implications for the spore-pollen biostratigraphy of the region. Alcheringa: An Australasian Journal of Palaeontology:1–15.
   Google Scholar
• Warren, A. A., T. H. Rich, and P. Vickers-Rich. 1997. The last, last labyrinthodonts. Palaeontographica Abteilung A 247:1–24.
   Google Scholar
• Warren, A. A., L. Kool, M. Cleeland, T. H. Rich, and P. Vickers-Rich. 1991. An Early Cretaceous labyrinthodont. Alcheringa 15:327–332.
   Web of Science ®Google Scholar
• White, L. T., G. M. Gibson, and G. S. Lister. 2013. A reassessment of paleogeographic reconstructions of eastern Gondwana: Bringing geology back into the equation. Gondwana Research 24:984–998.
   Web of Science ®Google Scholar
• Woodward, H. N., T. H. Rich, and P. Vickers-Rich. 2018. The bone microstructure of polar “hypsilophodontid” dinosaurs from Victoria, Australia. Scientific reports 8:1162.
   PubMed Web of Science ®Google Scholar