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Baptornis sp. (Aves: Hesperornithiformes) from the Judith River Formation (Campanian) of Saskatchewan, Canada

Published online by Cambridge University Press:  20 May 2016

Tim T. Tokaryk  and
C. R. Harington
Tim T. Tokaryk
Affiliation:
Saskatchewan Museum of Natural History, 2340 Albert Street, Regina S4P 3V7
C. R. Harington
Affiliation:
Paleobiology Division, Canadian Museum of Nature, Ottawa K1A 0M8, Canada
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Abstract

A vertebra from the Judith River Formation (Campanian) of Saskatchewan, found with other Upper Cretaceous vertebrate remains, is referred to the loon-like hesperornithiform Baptornis, and is the first recorded occurrence of this genus from continental deposits. It is also the first bird described from the Judith River Formation of western Canada.

Type
Research Article
Information
Journal of Paleontology , Volume 66 , Issue 6 , November 1992 , pp. 1010 - 1012
Copyright
Copyright © The Paleontological Society 

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References

Bryant, L. J. 1983. Hesperornis in Alaska. Paleo Bios, 40:1–8.Google Scholar
Caldwell, W. G. E. 1968. The Late Cretaceous Bearpaw Formation in South Saskatchewan River Valley. Saskatchewan Research Council, Geological Division, Report No. 8, 86 p.Google Scholar
Fürbringer, M. 1888. Untersuchungen zur Morphologie und Systematik der Vogel, zugleich ein Beitrag zur Anatomie der Stutz- und Bewegungsorgane. Van Holkema, Amsterdam, 2 volumes. 1751 p.Google Scholar
Marsh, O. C. 1877. Characters of the Odontornithes, with notice of a new allied genus. American Journal of Science, 14:85–87.Google Scholar
Marsh, O. C. 1880. Odontornithes, a monograph of the extinct toothed birds of North America. Report of the United States Geological Exploration of the Fortieth Parallel, 7:1–201.Google Scholar
Martin, L. D. 1980. Foot-propelled diving birds of the Mesozoic, p. 1237–1242. In Nohring, R. (ed.), Symposium on Recent Advances in Avian Paleontology. Acta XVII Congressus Internationalis Ornitholigici, Berlin.Google Scholar
Martin, L. D., and Tate, J. 1976. The skeleton of Baptornis advenus (Aves: Hesperornithiformes). Smithsonian Contributions to Paleobiology, 27:35–66.Google 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
Sternberg, C. M. 1940. Ceretopsidae from Alberta. Journal of Paleontology, 14:468–480.Google Scholar
Tokaryk, T. T., and James, P. C. 1989. Cimolopteryx sp. (Aves, Charadriiformes) from the Frenchman Formation (Maastrichtian), Saskatchewan. Canadian Journal of Earth Sciences, 26:2729–2730.Google Scholar
Tyrrell Museum of Paleontology. 1988. Palaeoecology of Upper Cretaceous Judith River Formation at Dinosaur Provincial Park, Alberta Canada. Occasional Paper of the Tyrrell Museum of Paleontology, 7:1–37.Google Scholar