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Anthracotheres from Wadi Moghra, Early Miocene, Egypt

  • Ellen R. Miller (a1), Gregg F. Gunnell (a2), Mohamed Abdel Gawad (a3), Mohamed Hamdan (a3), Ahmed N. El-Barkooky (a3), Mark T. Clementz (a4) and Safiya M. Hassan (a3)...

Abstract

The early Miocene site of Wadi Moghra, Qattara Depression, Egypt, is important for interpreting anthracothere (Mammalia, Artiodactyla) evolution, because the Moghra sediments preserve a higher diversity of anthracotheres than any other pene-contemporaneous site. New specimens from Moghra are described and form the basis for the systematic revision of Moghra anthracotheres provided here. Among the important discoveries recently made at Moghra is the first complete skull of Sivameryx moneyi. Other new specimens described here include two new species of Afromeryx, and a new genus and species, all of which are unique to Moghra. A review of biogeographic information supports the conclusion that three of the Moghra anthracotheres (Brachyodus depereti, B. mogharensis, and Jaggermeryx naida, n. gen. n. sp.) are members of late surviving lineages with a long history in Africa, while three other species (Afromeryx grex, n. sp., A. palustris, n. sp., and Sivameryx moneyi) represent more recent immigrants from Eurasia.

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Abdel Gawad, M. K., Miller, E. R., M. A. Hamdan, M. A., Ali, S. M., El-Sharkawy, M. A, and El-Barkooky, A. N. 2010. Stratigraphic distribution of fossil mammals in the early Miocene Moghra Formation, north Western Desert, Egypt. 10th International Conference on the Geology of the Arab World, Cairo University, Egypt. GAW, 10:5253.
Abdel Gawad, M. K., Miller, E. R., Hamdan, M. A., El-Barkooky, A. N., and El-Sharkaway, M. A. 2012. Vertebrate and geological signatures on the construction of Moghra Formation, North Western Desert, Egypt. Society of Vertebrate Paleontology Abstracts with Program, 2012:54.
Andrews, C. W. 1899. Fossil mammals from Egypt. Geology Magazine, NS 4, 6:481484.
Black, C. C. 1978. Anthracotheriidae, p. 423434. In Maglio, V. J. and Cooke, H. B. S. (eds.), Evolution of African Mammals. Harvard University Press, Cambridge, 641 p.
Blanckenhorn, M. 1901. Neus zur Geologie und Paläontologie Äegyptens. III: Das Miozan. Zeitschrift der Deutschon Geologischen Gesellschaft, 53:52132.
Clementz, M. T., Miller, E. R., El-Barkooky, A. N., Hamdan, M., Gawad, M. Abdel, and Hassan, S. M. A. 2010. Stable isotope evidence of semiaquatic habits and dietary niche differences for four sympatric species of anthracotheriids from Wadi Moghra, early Miocene, Egypt. Journal of Vertebrate Paleontology, 24 (2, Supplement):47A.
Deperét, C. 1895. Uber die Fauna von miocanen Wirbeltheieren aus der ersten Mediterranstufe von Eggenburg. Sitzungsberichte Math-Naturwiss der Kaiserlichen Akademie der Wissenschaften Wien, 104:395416.
Dineur, H. 1982. Le genre Brachyodus du Miocène inférieur d'Europe et d'Afrique. Mémoires des Sciences de la Terre, Université Pierre et Marie Curie, Paris, p. 1180.
Forster-Cooper, C. 1924. The Anthracotheriidae of the Dera Bugti deposits in Baluchistan. Memoirs of the Geological Survey Palaeontologica Indica, 8:172.
Fourtau, R. 1918. Contribution à l'étude des vertébrés miocènes de l'Egypte. Survey Department, Ministry of Finance Governement Press, Cairo.
Fourtau, R. 1920. Contribution à l'étude des vertébrés miocènes de l'Egypte. Survey Department, Ministry of Finance Governement Press, Cairo.
Hamilton, W. R. 1973. A lower Miocene mammalian fauna from Siwa, Egypt. Palaeontology, 16:275281.
Hassan, S. M., Steel, R. J., El-Barkooky, A., Hamdan, M., Olariu, C., and Helper, M. A. 2012. Stacked, lower Miocene tide-dominated estuary deposits in a transgressive succession, Western Desert, Egypt. Sedimentary Geology, 282:241255.
Holroyd, P., Lihoreau, P., Gunnell, G. F., and Miller, E. R. 2010. Anthracotheriidae, p. 843–85. In Werdelin, L. and Sanders, W. J. (eds.), Cenozoic Mammals of Africa, University of California Press, Berkeley, 986 p.
Leidy, J. 1869. The extinct mammalian fauna of Dakota and Nebraska, including an account of some allied forms from other localities, together with a synopsis of the mammalian remains of North America. Journal of the Academy of Natural Sciences of Philadelphia, 7:1472.
Lihoreau, F., Boisserie, J.-R., Viriot, L., Coppens, Y., Likius, A., Mackaye, H. T., Tafforeau, P., Vignaud, P., and Brunet, M. 2006. Anthracothere dental anatomy reveals a late Miocene Chado-Libyan bioprovince. Proceedings of the National Academy of Sciences, USA, 103:87638767.
Lihoreau, F. and Ducrocq, S. 2007. Family Anthracotheriidae, p. 89105. In Prothero, D. R. and Foss, S. E. (eds.), The Evolution of Artiodactyls. The Johns Hopkins University Press, Baltimore.
Linnaeus, C. 1758. Systema Naturae. 10th ed. Laurentii Salvii, Stockholm, 824 p.
Lydekker, R. 1878. Notices of Siwalik mammals. Records of the Geological Survey of India, 11:64104.
Miller, E. R. 1999. Faunal correlation of Wadi Moghara, Egypt—implications for the age of Prohylobates tandyi . Journal of Human Evolution, 36:519533.
Miller, E. R. and Simons, E. L. 1998. Relationships between the mammalian fauna from Wadi Moghara, Qattara Depression, Egypt, and the faunas of other African lower Miocene sites. Proceedings of the Geological Survey of Egypt, Centennial Special Publication, 75:547580.
Miller, E. R., Benefit, B. R., McCrossin, M. L., Plavcan, J. M., Leakey, M. G., El-Barkooky, A. N., Hamdan, M. A., Abdel Gawad, M. K., Hassan, S. M., and Simons, E. L. 2009. Systematics of early and middle Miocene Old World monkeys. Journal of Human Evolution, 57:195211.
Miller, E. R., El-Barkooky, A. N., Korany, M., and Nichols, C. 2006. Paleoenvironmental reconstruction of the mammals from Wadi Moghra, Egypt. Journal of Vertebrate Paleontology, 26 (3, Supplement):100A.
Morlo, M., Miller, E. R., and El-Barkooky, A. N. 2007. Creodonta and Carnivora from Wadi Moghra, Egypt. Journal of Vertebrate Paleontology, 27:145159.
Owen, R. 1848. Description of teeth and portions of jaws of two extinct Anthracotherioid quadrupeds (Hyopotamus vectianus and Hyop. bovinus) discovered by the Marchioness of Hastings in the Eocene deposits on the NW coast of the Isle of Wight: With an attempt to develop Cuvier's idea of the classification of Pachyderms by the number of their toes. Quarterly Journal of the Geological Society of London, 4:103141.
Pickford, M. 1991. Revision of the Neogene Anthracotheriidae of Africa. Geology of Libya, 4:14911525.
Pickford, M. 2003. Early and middle Miocene Anthracotheriidae (Mammalia, Artiodactyla) from the Sperrgebeit, Namibia. Memoir of the Geological Survey of Namibia, 19:283289.
Pickford, M. 2006. Sexual and individual morphometric variation in Libycosaurus (Mammalia, Anthracotheriidae) from the Maghreb and Libya. Geobios, 39:267310.
Pickford, M., Miller, E. R., and El-Barkooky, A. N. 2010. Suids and sanitheres from Wadi Moghra, Egypt. Acta Palaeontologica Polonica, 55:111.
Rasmussen, D. T., Tilden, C. D., and Simons, E. L. 1989. New specimens of the gigantic creodont, Megistotherium, from Moghara, Egypt. Journal of Mammalogy, 70:442447.
Sanders, W. J. and Miller, E. R. 2002. A new proboscidean fauna from the early Miocene site of Wadi Moghara, Egypt. Journal of Vertebrate Paleontology, 22:388404.
Simons, E. L. 1994. New monkeys (Prohylobates) and an ape humerus from the Miocene Moghara Formation of northern Egypt. Proceedings of the XIV International Primatological Conference, Strasbourg, France, 1993, p. 247253.

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