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Primates of the genus Altanius (Mammalia, Primates) from the Lower Eocene of Tsagan-Khushu, southern Mongolia
Maschenko E.N., Takai M.
P. 61-69
Altanius is one of the oldest known euprimates discovered from the Early Eocene Naran-Bulak Formation, Tsagan-Khushu, southern Mongolia. In this paper, we describe three additional specimens of A. orlovi Dashzeveg et McKenna, 1977, and establish a new species, A. magnus sp. nov., in which m2 is distinctly larger than in A. orlovi. The discovery of a new species of Altanius provides further information on the evolutionary history of early primates on the Eurasian continent.

DOI: 10.15298/rusjtheriol.9.2.02


  • Badamgarav D. & Reshetov V.Y. 1985. [Paleontology and stratigraphy of the Paleogene of the Transaltaic Gobi] // Transactions of Joint Soviet-Mongolian Paleontological Expedition. Vol.25. P.1-102 [in Russian, with English summary].
  • Bajpai S., Kapur V.V., Thewissen J.G.M., Das D.P., Tiwari B.N. & Saravanan S.R. 2005. Early Eocene primates from Vastan lignite mine, Gujarat, western India // Journal of the Paleontological Society of India. Vol.50. No.2. P.43-54.
  • Bajpai S., Kay R.F., Williams B.A., Das D.P., Kapur V.V. & Tiwari N.N. 2008. The oldest Asian record of anthropoidea // Proceedings of the National Academy of Sciences USA . Vol.105. No.32. P.11093-11098.
  • Beard K.C. 1998. East of Eden: Asia as an important centre of taxonomic origination in mammalian evolution // Beard K.C. & Dawson M.R. (eds.). Dawn of the Age of Mammals in Asia. Bulletin Carnegie Museum of Natural History. No.34. P.5-39.
  • Beard K.C. 2004. The Hunt for the Dawn Monkey. Berkeley: University of California Press. 139 p.
  • Beard K.C. 2006. Mammalian biogeography and anthropoid origins // Lehman S.M. & Fleagle J.G. (eds.). Primate Biogeography. New York: Springer. P.439-467.
  • Beard K.C. 2008. The oldest North American primate and mammalian biogeography during the Paleocene-Eocene Thermal Maximum // Proceedings of the National Academy of Sciences USA. Vol.105. No.10. P.3815-3818.
  • Beard K.C. & Wang J. 1995. The first Asian plesiadapoids (Mammalia: Primatomorpha) // Annals of Carnegie Museum. Vol.64. Issue 1. P.1-33.
  • Beard K.C. & Wang B. 1991. Phylogenetic and biogeographic significance of the tarsiiform primate Asiomomys changbaicus from the Eocene of Jilin Province, People's Republic of China // American Journal of Physical Anthropology. Vol.85. P.159-166.
  • Dashzeveg D. & McKenna M.C. 1977. Tarsioid primate from the early Tertiary of the Mongolian People's Republic // Acta Paleontologica Polonica. Vol.22. No.2. P.119-137.
  • Dashzeveg D. 1982. [A revision of the Prodinoceratidae of Central Asia and North America] // Paleontologicheskii Zhurnal. No.1. P.95-103 [in Russian, with English summary].
  • Estravis C. 2000. Nuevos mam eros del Eoceno Inferior de Silveirinha (Baixo Mondego, Portugal) // Coloquios de Paleontologia. Vol.51. P.281-311.
  • Fleagle J.G. 1999. Primate Adaptation and Evolution // New York: Academic Press. 268 p.
  • Fu J., Wang J. & Tong Y. 2002. The discovery of the plesiadapiformes from the early Eocene of Wutu Basin, ShanDong Province // Vertebrata PalAsiatica. Vol.40. Issue 3. P.219-227.
  • Gazin C.L. 1958. A review of the middle and upper Eocene primates of North America // Smithsonian Miscellaneous Collections. Vol.136. P.1-112.
  • Gingerich P.D. 1993. Early Eocene Teilhardina brandti: oldest omomyid primate from North America // Contributions from the Museum of Paleontology, University of Michigan. Vol.28. P.321-326.
  • Gingerich P.D., Dashzeveg D. & Russell D.E. 1991. Dentition and systematic relationships of Altanius orlovi (Mammalia, Primates) from the early Eocene of Mongolia // Geobios. No.24. P.637-646.
  • Gunnell G.F. & Rose K.D. 2002. Tarsiformes: Evolutionary history and adaptation // Hartwig W.C. (ed). The Primate Fossil Record. Cambridge: Cambridge University Press. P.45-82.
  • Gunnell G., Gingerich P.D., Ul-Hag M., Bloch J.I., Khan I.H. & Clyde W.C. 2008. New Primates (Mammalia) from the early and middle Eocene of Pakistan and their paleobiogeographical implications // Contributions from the Museum Paleontology, University of Michigan. Vol.32. No.1. P.1-14.
  • Hooker J.J., Russell D.E. & Phélizon A. 1999. A new family of plesiadapiformes (Mammalia) from the Old World Lower Paleogene // Palaeontology. Vol.42. Issue 3. P.377-407.
  • Kay R.F. & Williams B.A. 1994. Dental evidence for anthropoid origins // Fleagle J.G. & Kay R.F. (eds.). Anthropoid Origins. New York: Plenum Press. P.361-445.
  • Lopatin A.V. 2004. [The first find of Geolabididae (Soricomorpha, Mammalia) in Asia (Upper Paleocene of Mongolia)] // Paleontologicheskii Zhurnal. Vol.38. Issue 6. P.672-679.
  • Lopatin A.V. 2006. Early Paleogene insectivore mammals of Asia and establishment of the major groups of Insectivora // Paleontologicheskii Zhurnal. Vol.40. Suppl.3 S.205-S405.
  • Missiaen P. & Smith T. 2008. The Gashatan (late Paleocene) mammal fauna from Subeng, Inner Mongolia, China // Acta Palaeontologica Polonica. Vol.53. Issue 3. P.357-378.
  • Ni X., Wang Y., Hu Y. & Li C. 2004. A euprimate skull from the early Eocene of China // Nature. Vol.427. P.65-68.
  • Ni X., Beard K.C., Meng J., Wang Y. & Gebo D.L. 2007. Discovery of the first early Cenozoic euprimate (Mammalia) from Inner Mongolia // American Museum Novitates. No.3571. P.1-11.
  • Ni X., Meng J., Beard K.C., Gebo D.L., Wang Y. & Li C. 2010. A new tarkadectine primate from the Eocene of Inner Mongolia, China: phylogenetic and biogeographic implications // Proceedings Royal Society B. No.277. P.247-256.
  • Rose K.D. 1995. The earliest primates // Evolutionary Anthropology. Vol.3. Issue 5. P.159-173.
  • Rose K.D. 2006. The Beginning of the Age of Mammals. Baltimore: The Johns Hopkins University Press. 429 p.
  • Rose K.D., Smith T., Sana R., Sahni S.A., Singh H., Missiaen P. & Folie A. 2006. Early Eocene (Ypresian) continental vertebrate assemblage from India, with description of a new anthracobunid (Mammalia, Tethytheria) // Journal of Vertebrate Paleontology. Vol.26. Issue 1. P.219-225.
  • Rose K.D., Rana R.S, Sahni A., Kumar K., Missiaen P., Singh L. & Smith T. 2009. Early Eocene Primates from Gujarat, India // Journal of Human Evolution. Vol.56. Issue 4. P.366-404.
  • Rose K.D., Godinot M. & Bown T.M. 1994. The early radiation of Euprimates and the initial diversification of Omomyidae // Fleagle J.G. & Kay R.F. (eds). Anthropoid Origins. New York: Plenum Press. P.1-28.
  • Rose K.D. & Krause D.W. 1984. Affinities of the primate Altanius from the Early Tertiary of Mongolia // Journal of Mammalogy. Vol.65. Issue 4. P.721-726.
  • Russell D.E. & Gingerich P.D. 1980. Un nouveau primate omomyide dans l'Eocиn du Pakistan // Comptes Rendus de l'Academie des Sciences, Paris (D). T.291. P.621-624.
  • Russell D.E. & Gingerich P.D. 1987. Nouveaux primates de l'Eocène du Pakistan // Comptes Rendus de l'Academie des Sciences, Paris (Ser. II). Vol.304. P.209-214.
  • Russell D.E, Louis P. & Savage D.E. 1967. Primates of the French Early Eocene // University of California Publishing, Geological Sciences. No.73. P.1-47.
  • Sigé B., Jaeger J.-J., Sudre J. & Vianey-Liaud M. 1990. Altiatlasius koulchii n. gen. et sp., an omomyid primate from the Late Paleocene of Morocco, and the origins of the euprimates // Palaeontographica, Abt. A. No.241. P.31-56.
  • Smith T., van Itterbeeck J. & Missiaen P. 2004. Oldest plesiadapiform (Mammalia, Proprimates) from Asia and its palaeobiogeographical implications for faunal interchange with North America // Comptes Rendus Palevol. Vol.3. No.1. P.43-52.
  • Smith T., Rose K.D. & Gingerich P.D. 2006. Rapid Asia-Europe-North America geographic dispersal of earliest Eocene primate Teilhardina during the Paleocene-Eocene thermal maximum // Proceedings of the National Academy of Sciences USA. Vol.103. P.11223-11227.
  • Szalay F.S. 1976. Systematics of the Omomyidae (Tarsiiformes, Primates): Taxonomy, phylogeny, and adaptation // Bulletin of the American Museum of Natural History. No.156. P.1-449.
  • Thewissen J.G.M., Hussain S.T. & Arif M. 1997. New Kohatius (Omomyidae) from the Eocene of Pakistan // Journal of Human Evolution. Vol.32. P.473-477.
  • Thewissen J.G.M., Williams E.M. & Hussain S.T. 2001. Eocene mammal faunas from Northern Indo-Pakistan // Journal of Vertebrate Paleontology. Vol.2. Issue 2. P.347-366.
  • Tong Y. & Wang J. 2006. Fossil mammals from the early Eocene Wutu Formation of Shandong Province // Palaeontologia Sinica. New Series C. Vol.28. P.1-195.

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