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Marine reptiles (Plesiosauria and Mosasauridae) from the Puskwaskau Formation (Santonian–Campanian), west-central Alberta

Published online by Cambridge University Press:  14 July 2015

Phil R. Bell ,
Federico Fanti ,
Mark T. Mitchell  and
Philip J. Currie
Phil R. Bell
Affiliation:
Pipestone Creek Dinosaur Initiative, Clairmont, Alberta T0H 0W0 Canada University of New England, Armidale, NSW, 2351 Australia,
Federico Fanti
Affiliation:
Dipartimento di Scienze Biologiche, Geologiche e Ambientali, Alma Mater Studiorum, Università di Bologna, 40127, Italy,
Mark T. Mitchell
Affiliation:
Royal Tyrrell Museum of Palaeontology, Drumheller, Alberta T0J 0Y0, Canada,
Philip J. Currie
Affiliation:
University of Alberta, Edmonton, Alberta T6G 2E9, Canada,
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Abstract

Plesiosaurs and mosasaurs are identified from the Puskwaskau Formation of west-central Alberta, Canada. These deposits record the final stages during which the Western Interior Seaway remained open to the Boreal Sea to the North and therefore are important for determining the ranges of high-latitude marine reptiles. Polycotylid and elasmosaurid plesiosaurs shared these waters with russellosaurine (including plioplatecarpine) mosasaurs suggesting a diverse ecology of large-bodied marine predators occupied these high-latitude waters in the early Campanian. This locality, situated at 65°N paleolatitude, helps link the poorly known faunas from northern Canada with the better-known faunas from central and southern North America. Rare articulated material from the Puskwaskau Formation urges further investigation of this poorly explored unit.

Type
Research Article
Information
Journal of Paleontology , Volume 88 , Issue 1 , January 2014 , pp. 187 - 194
Copyright
Copyright © The Paleontological Society 

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References

Amiot, R., Lécuyer, C., Buffetaut, E., Fluteau, F., Legendre, S., and Martinau, F. 2004. Latitudinal temperature gradient during the Cretaceous Upper Campanian–Middle Maastrichtian: δ18O record of continental vertebrates. Earth and Planetary Science Letters, 226:255–272.CrossRefGoogle Scholar
Bardet, N, Godefroit, P., and Sciau, J. 1999. A new elasmosaurid plesiosaur from the Lower Jurassic of southern France. Palaeontology, 42:927–952.CrossRefGoogle Scholar
Bardet, N., Suberbiola, X. P., and Jalil, N. E. 2003. A New polycotylid plesiosaur from the Late Cretaceous (Turonian) of Morocco. Comptes Rendus Palevol, 2:307–315.CrossRefGoogle Scholar
Blainville, H. D. de. 1835. Description de quelques espèces de reptiles de la Californie, précédée de l'analyse d'un systeme general d'Erpetologie et d'Amphibiologie. Nouvelles annales du Muséum (national) d'histoire naturelle, Paris, 4:233–296.Google Scholar
Brown, D. S. 1981. The English Upper Jurassic Plesiosauroidea (Reptilia) and a review of the phylogeny and classification of the Plesiosauria. Bulletin of the British Museum of Natural History, 35:253–347.Google Scholar
Carpenter, K. 1996. A review of short-necked plesiosaurs from the Cretaceous of the Western Interior, North America. Neues Jahrbuch für Geologische und Paläontologische Abhandlungen, 201:259–287.CrossRefGoogle Scholar
Chin, K., Bloch, J., Sweet, A., Tweet, J., Eberle, J., Cumbaa, S., Witkowski, J., and Harwood, D. 2008. Life in a temperate Polar sea: a unique taphonomic window on the structure of a Late Cretaceous Arctic marine ecosystem. Proceedings of the Royal Society B, 275:2, 675–2,685.Google Scholar
Collom, C. J. 2001. Systematic paleontology, biostratigraphy, and paleoenvironmental analysis of the Upper Cretaceous Wapiabi Formation and equivalents; Alberta and British Columbia, Western Canada. Unpublished Ph.D. dissertation,University of Calgary, Calgary, Alberta, 835 p.Google Scholar
Cope, E. D. 1868. Remarks on a new enaliosaurian, Elasmosaurus platyurus . Academy of the Natural Sciences Philadelphia, Proceedings, 20:92–93.Google Scholar
Cope, E. D. 1869. Synopsis of the extinct Batrachia and Reptilia of North America. Transactions of the North American Philosophical Society, 14:1–252.Google Scholar
Cuthbertson, R. S., Mallon, J. C., Campione, N. E., and Holmes, R. B. 2007. A new species of mosasaur (Squamata: Mosasauridae) from the Pierre Shale (lower Campanian) of Manitoba. Canadian Journal of Earth Sciences, 44:593–606.CrossRefGoogle Scholar
Dawson, F., Evans, C., Marsh, R., and Richardson, R. 1994. Uppermost Cretaceous and Tertiary strata of the Western Canada Sedimentary Basin, in Mossop, G., and Shetson, I., eds., Geological Atlas of the Western Canada Sedimentary Basin, Canadian Society of Petroleum Geologists and Alberta Research Council, Calgary, chapter 24, 18 p.Google Scholar
Dollo, L. 1884. Le mosasaure. Revue des Questions Scientifiques 1e ser, 16:648–653.Google Scholar
Druckenmiller, P. 2002. Osteology of a new plesiosaur from the Lower Cretaceous (Albian) Thermopolis Shale of Montana. Journal of Vertebrate Paleontology, 22:29–42.CrossRefGoogle Scholar
Druckenmiller, P. and Russell, A. P. 2006. A new elasmosaurid plesiosaur (Reptilia: Sauropterygia) from the Lower Cretaceous Clearwater Formation, northeastern Alberta, Canada. Paludicola, 5:184–199.Google Scholar
Druckenmiller, P. and Russell, A. P. 2008. Skeletal anatomy of an exceptionally complete specimen of a new genus of plesiosaur from the Early Cretaceous (early Albian) of northeastern Alberta, Canada. Palaeontographica Abteilung A, 283:1–33.CrossRefGoogle Scholar
Druckenmiller, P. and Russell, A. P. 2009. Earliest occurrence of Polycotylidae (Sauropterygia: PLeasiosauria) from the Lower Cretaceous (Albian) Clearwater Formation, Alberta, Canada. Journal of Paleontology, 83:981–989.CrossRefGoogle Scholar
Fanti, F. and Catuneanu, O. 2009. Stratigraphy of the Upper Cretaceous Wapiti Formation, west-central Alberta, Canada. Canadian Journal of Earth Sciences, 46:263–286.CrossRefGoogle Scholar
Fanti, F. and Catuneanu, O. 2010. Fluvial sequence stratigraphy: the Wapiti Formation, west-central Alberta, Canada. Journal of Sedimentary Research 80: 320–338.CrossRefGoogle Scholar
Fiorillo, A. R. 1990. The first occurrence of hadrosaur (Dinosauria) remains from the marine Claggett Formation, Late Cretaceous of south-central Montana. Journal of Vertebrate Paleontology, 10:515–517.CrossRefGoogle Scholar
Gasparini, Z., Bardet, N., Martin, J. E., and Fernandez, M. S. 2003. The elasmosaurid plesiosaur Aristonectes Cabreta from the Latest Cretaceous of South America and Antarctica. Journal of Vertebrate Paleontology 23: 104–115.CrossRefGoogle Scholar
Gervais, P. 1852. Observations relatives aux reptiles fossiles de France. Comptes Rendus Hebdomadaires des Seances de l'Acade'mie des Sciences, 36:374–377, 470–474.Google Scholar
Hamblin, A. and Abrahamson, B. 1996. Stratigraphic architecture of “Basal Belly River” cycles, Foremost Formation, Belly River Group, subsurface of southern Alberta and southwestern Saskatchewan: Bulletin of Canadian Petroleum Geology 44: 654–673.Google Scholar
Hu, Y. G. 1997. High-resolution sequence stratigraphic analysis of the Upper Cretaceous Puskwaskau Formation of west-central Alberta and adjacent B.C.: outcrop and subsurface. Unpublished Ph. D. thesis,University of Western Ontario, London, Canada, 309 p.Google Scholar
Hu, Y. G. and Plint, A. G. 2009. An allostratigraphic correlation of a mudstone-dominated, syn-tectonic wedge: the Puskwaskau Formation (Santonian-Campanian) in outcrop and subsurface, Western Canada Foreland Basin. Bulletin of Canadian Petroleum Geology 57:1–33.CrossRefGoogle Scholar
Kiernan, C. R. 2002. Stratigraphic distribution and habitat segregation of mosasaurs in the Upper Cretaceous of western and central Alabama, with an historical review of Alabama Mosasaur discoveries. Journal of Vertebrate Paleontology, 22:91–103.CrossRefGoogle Scholar
Konishi, T. 2012. The northernmost occurrence of Prognathodon (Squamata: Mosasauridae) from the Western Interior Seaway of North America. Canadian Journal of Earth Sciences, 49:1,111–1,115.CrossRefGoogle Scholar
Konishi, T. and Caldwell, M. W. 2011. Two new Plioplatecarpine (Squamata, Mosasauridae) genera from the Upper Cretaceous of North America, and a global phylogenetic analysis of Plioplatecarpines. Journal of Vertebrate Paleontology, 31:754–783.CrossRefGoogle Scholar
Konishi, T., Brinkman, D., Massare, J. A., and Caldwell, M. W. 2011. New exceptional specimens of Prognathodon overtone (Squamata: Mosasauridae) from the upper Campanian of Alberta, Canada, and the systematics and ecology of the genus. Journal of Vertebrate Paleontology, 31:1,026–1,046.CrossRefGoogle Scholar
Kubo, T., Mitchell, M. T., and Henderson, D. M. 2012. Albertonectes vanderveldei, a new elasmosaur (Reptilia, Sauropterygia) from the Upper Cretaceous of Alberta. Journal of Vertebrate Paleontology, 32:557–572.CrossRefGoogle Scholar
Mumpy, A. and Catuneanu, O. 2007. Controls on accommodation in retroarc forelands systems: case study of the Lea Park Formation and equivalents, Western Canada Sedimentary Basin [abstract]: American Association of Petroleum Geologists, Annual Convention and Exhibition, Abstract Volume, 99 p.Google Scholar
Nicholls, E. L. and Meckert, D. 2002. Marine reptiles from the Nanaimo Group (Upper Cretaceous) of Vancouver Island. Canadian Journal of Earth Sciences, 39:1,591–1,603.CrossRefGoogle Scholar
Nicholls, E. L. and Russell, A. P. 1990. Paleobiogeography of the Cretaceous Western Interior Seaway of North America: the vertebrate evidence. Palaeogeography, Palaeoclimatology, Palaeoecology, 79:149–169.CrossRefGoogle Scholar
Nicholls, E. L., Tokaryk, T. T., and Hills, L. V. 1990. Cretaceous marine turtles from the Western Interior Seaway of Canada. Canadian Journal of Earth Sciences, 27:1,288–1,298.CrossRefGoogle Scholar
Oppel, M. 1811. Die Ordnungen, Familien, und Gattungen der Reptilien als Prodrom einer Naturgeschichte derselben. J. Lindauer, München, 86 p.CrossRefGoogle Scholar
Owen, R. 1860. On the orders of fossil and Recent Reptilia, and their distribution in time. Report of the British Association for the Advancement of Science, 29:153–166.Google Scholar
Plint, A. G., Tyagi, A., Hay, M.J., Varban, B.L., Zhang, H., and Roca, X. 2009. Clinoforms, paleobathymetry, and mud dispersal across the Western Canada Cretaceous foreland basin: evidence from the Cenomanian Dunvegan Formation and contiguous strata. Journal of Sedimentary Research 79:144–161.CrossRefGoogle Scholar
Polcyn, M. J. and Bell, G. L. 2005. Russellosaurus coheni n. gen., n. sp., a 92 million-year-old mosasaur from Texas (USA), and the definition of the parafamily Russellosaurina. Netherlands Journal of Geosciences, 84:321–333.CrossRefGoogle Scholar
Power, B. and Walker, R. 1996. Allostratigraphy of the Upper Cretaceous Lea Park – Belly River transition in central Alberta, Canada. Bulletin of Canadian Petroleum Geology 44: 14–38.Google Scholar
Ross, M. R. 2009. Charting the Late Cretaceous seas: mosasaur richness and morphological diversification. Journal of Vertebrate Paleontology, 29:409–416.CrossRefGoogle Scholar
Russell, D. A. 1967a. Systematics and morphology of American mosasaurs. Peabody Museum of Natural History, Yale University, Bulletin 23.Google Scholar
Russell, D. A. 1967b. Cretaceous vertebrates from the Anderson River, N. W. T. Canadian Journal of Earth Sciences, 4:21–38.CrossRefGoogle Scholar
Russell, D. A. 1988. A check list of North American marine Cretaceous vertebrates including fresh water fishes. Occasional Paper of the Tyrrell Museum of Palaeontology, 4:1–58.Google Scholar
Russell, D. A. 1993. Vertebrates in the Western Interior Sea. In Caldwell, W.G.E. and Kaufmann, E.G., (eds.) Evolution of the Western Interior Basin. Geological Association of Canada, Special Paper 93, p. 665–680.Google Scholar
Sato, T. 2003a. Description of Plesiosaurs (Reptilia: Sauropterygia) from the Bearpaw Formation (Campanian-Maastrichtian) and a phylogenetic analysis of the Elasmosauridae. Ph.D. dissertation, University of Calgary, Alberta, Canada, 391 p.Google Scholar
Sato, T. 2003b. Terminonatator ponteixensis, a new elasmosaur (Reptilia: Sauropterygia) from the Upper Cretaceous of Saskatchewan. Journal of Vertebrate Paleontology, 23:89–103.CrossRefGoogle Scholar
Sato, T. 2005. A new polycotylid plesiosaur (Reptilia: sauropterygia) from the Upper Cretaceous Bearpaw Formation in Saskatchewan, Canada. Journal of Paleontology, 79:969–980.CrossRefGoogle Scholar
Sato, T., Eberth, D. A., Nicholls, E. L., and Manabe, M. 2005. Plesiosaurian remains from non-marine to paralic sediments. In Dinosaur Provincial Park; a Spectacular Ancient Ecosystem Revealed. Currie, P. J. and Koppelhus, E. B. (eds.), Indiana University Press, Bloomington, IN, p. 249–271.Google Scholar
Scotese, C. 1991. Jurassic and Cretaceous plate tectonic reconstruction. Palaeogeography, Palaeoclimatology, Palaeoecology, 87:493–501.CrossRefGoogle Scholar
Schröder-Adams, C. J., Cumbaa, S. L., Bloch, J., Leckie, D. A., Craig, J., Seif El-Dein, S. A., Simons, D.-J., and Kenig, F. 2001. Late Cretaceous (Cenomanian to Campanian) paleoenvironmental history of the Eastern Margin of the Western Interior Seaway: bonebed and anoxic events. Palaeogeography, Palaeoclimatology, Palaeoecology, 179: 261–289.CrossRefGoogle Scholar
Storrs, G. W. 1999. An examination of plesiosauria (Diapsida: Sauropterygia) from the Niobrara Chalk (Upper Cretaceous) of central North America. University of Kansas Paleontological Contributions, 11:1–15.Google Scholar
Vandermark, D., Tarduno, J. A., and Brinkman, D. B. 2006. Late Cretaceous plesiosaur teeth from Axel Heiberg Island, Nunavut, Canada. Arctic, 59:79–82.Google Scholar
Varban, B. L. and Plint, A. G. 2005. Allostratigraphy of the Kaskapau Formation (Cenomanian-Turonian) in subsurface and outcrop: NE British Columbia and NW Alberta, Western Canada Foreland Basin. Bulletin of Canadian Petroleum Geology, 53: 357–389.CrossRefGoogle Scholar
Welles, S. P. 1943. Elasmosaurid plesiosaurs with a description of the new material from California and Colorado. University of California Memoirs, 13:46–144.Google Scholar
Whittaker, S. G., Kyser, T. K., and Caldwell, W. G. E. 1987. Paleoenvironmental geochemistry of the Claggett marine cyclothem in south-central Saskatchewan. Canadian Journal of Earth Sciences, 24:967–984.CrossRefGoogle Scholar
Williston, S. W. 1908. North American plesiosaurs, Trinacromerum . Journal of Geology, 16:715–736.CrossRefGoogle Scholar