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A Middle Miocene hominoid from Thailand and orangutan origins
- Yaowalak Chaimanee1,
- Dominique Jolly2,
- Mouloud Benammi3,
- Paul Tafforeau4,
- Danielle Duzer2,
- Issam Moussa4 &
- …
- Jean-Jacques Jaeger4
Naturevolume 422, pages61–65 (2003)Cite this article
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Abstract
The origin of orangutans has long been debated.Sivapithecus is considered to be the closest ancestor of orangutans because of its facial–palatal similarities1, but its dental characteristics2 and postcranial skeleton2,3 do not confirm this phylogenetic position. Here we report a new Middle Miocene hominoid, cf.Lufengpithecus chiangmuanensis n. sp. from northern Thailand. Its dental morphology relates it to thePongo clade, which includesLufengpithecus4,5,Sivapithecus2,Gigantopithecus6,Ankarapithecus7 and possiblyGriphopithecus8. Our new species displays striking dental resemblances with living orangutans and appears as a more likely candidate to represent an ancestor of this ape. In addition, it originates from the geographic area of Pleistocene orangutans. But surprisingly, the associated flora shows strong African affinities, demonstrating the existence of a temporary floral and faunal dispersal corridor between southeast Asia and Africa during the Middle Miocene, which may have played a critical role in hominoid dispersion.
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References
Pilbeam, D. New hominoid skull material from the Miocene of Pakistan.Nature295, 232–234 (1982)
Ward, S. inFunction, Phylogeny, and Fossils: Miocene Hominoid Evolution and Adaptations (eds Begun, D. R., Ward, C. V. & Rose, M. D.) 269–290 (Plenum, New York, 1997)
Pilbeam, D., Rose, M. D., Barry, J. C. & Shah, S. M. I. NewSivapithecus humeri from Pakistan and the relationship ofSivapithecus andPongo.Nature348, 237–239 (1990)
Wu, R. A revision of the classification of the Lufeng great apes.Acta Anthropol. Sin.6, 263–271 (1987)
Harrison, T., Ji, X. & Su, D. On the systematic status of the Late Neogene hominoids from Yunnan Province, China.J. Hum. Evol.43, 207–227 (2002)
Simons, E. L. & Chopra, S. R. K.Gigantopithecus (Pongidae, Hominoidea) A new species from north India.Postilla138, 1–18 (1969)
Kappelman, J. et al. inGeology and Paleontology of the Sinap Formation (eds Fortelius, M., Kappelman, J., Bernor, R. & Sen, S.) (Columbia University Press, New York, in press)
Alpagut, B., Andrews, P. & Martin, L. New hominoid specimens from the Middle Miocene site at Pasalar, Turkey.J. Hum. Evol.19, 397–422 (1990)
Barry, J. C. et al. Faunal and environmental change in the Late Miocene Siwaliks of northern Pakistan.Paleobiology Memoirs3 (28), 1–71 (2002)
Morgan, M. E., Kingston, J. D. & Marino, B. D. Carbon isotopic evidence for the emergence of C4 plants in the Neogene from Pakistan and Kenya.Nature367, 162–165 (1994)
Cerling, T. E. et al. Global vegetation change through the Miocene/Pliocene boundary.Nature389, 153–158 (1997)
Pajunen, H.Proc. Symp. Int. Peat Soc., Jamaica, 25 February–1 March 1985 (ed. Heikurainen, L.) 186–197 (Int. Peat Soc., Helsinki, 1985)
Badgley, C., Guoqin, Q., Wanyong, C. & Defen, H. Paleoecology of a Miocene, tropical, upland fauna: Lufeng, China.Nat. Geogr. Res.4, 178–195 (1988)
Hooijer, D. A. Prehistoric teeth of man and of the orang-utan from central Sumatra, with notes on the fossil orang-utan from Java and Southern China.Zool. Med.29, 175–301 (1948)
Kelley, J. & Plavcan, J. M. A simulation test of hominoid species number at Lufeng, China: implications for the use of the coefficient of variation in paleotaxonomy.J. Hum. Evol.35, 577–596 (1998)
Kelley, J., Anwar, M., McCollum, M. A. & Ward, S. C. The anterior dentition ofSivapithecus parvada, with comments on the phylogenetic significance of incisor heteromorphy in Hominoidea.J. Hum. Evol.28, 503–517 (1995)
Wu, R. & Oxnard, C. E. Ramapithecines from China: evidence from tooth dimensions.Nature306, 258–260 (1983)
Swarts, J. D. inOrangutan Biology (ed. Schwartz, J. H.) 263–270 (Oxford University Press, London, 1988)
Martin, L. Significance of enamel thickness in hominid evolution.Nature314, 260–263 (1985)
Martin, L.The Relationships of the Later Miocene Hominoidea. Thesis, Univ. London (1983)
Schwartz, J. H. inFunction, Phylogeny, and Fossils: Miocene Hominoid Evolution and Adaptations (eds Begun, D. R., Ward, C. V. & Rose, M. D.) 363–388 (Plenum, New York, 1997)
Schwartz, J. H.Lufengpithecus and its potential relationship to an orang-utan clade.J. Hum. Evol.19, 591–605 (1990)
Harrison, T. & Rook, L. inFunction, Phylogeny, and Fossils: Miocene Hominoid Evolution and Adaptations (eds Begun, D. R., Ward, C. V. & Rose, M. D.) 327–362 (Plenum, New York, 1997)
Remus, D., Webster, M. & Krawkan, K. Rift architecture and sedimentology of the Phetchabun intermontane basin, central Thailand.J. Southeast Asian Earth Sci.8, 421–432 (1993)
Johnson, N. M. & McGee, V. E. Magnetic polarity stratigraphy: stochastic properties of data, sampling problems, and the evolution of interpretations.J. Geophys. Res.88, 1213–1221 (1983)
Acknowledgements
We thank P. Andrews, L. de Bonis, J. Kappelman, J. Kelley and D. Pilbeam for comments, help, discussion and providing comparative materials; J. H. Schwartz and J. Kappelman for improving our manuscript; E. Boller, J. Baruchel and the ID 19 beamline staff of the European Synchrotron Radiation Facility (Grenoble, France) for their help in obtaining microtomographic images; A. Sritulakarn and N. Wongchai for providing facilities in Chiang Muan coal mine; B. Marandat for preparing fossils and making casts; H. Tong for translating Chinese documents; J. Barry, P. Tassy, G. Métais and S. Ducrocq for identifying associated large mammals. This work was supported by the Wenner-Gren and the Fyssen Foundations, the Department of Mineral Resources (Bangkok) and TRF-CNRS Project.
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Authors and Affiliations
Paleontology Section, Geological Survey Division, Department of Mineral Resources, Bangkok, 10400, Thailand
Yaowalak Chaimanee
Palynologie et Paléoenvironnements, I.S.E.M., cc 061, Place Eugene Bataillon, Montpellier, 34095, France
Dominique Jolly & Danielle Duzer
Paleomagnetismo, Instituto de Geofisica, Universidad Nacional Autonoma de Mexico, 04510 DF, Mexico, Mexico
Mouloud Benammi
Paléontologie, I.S.E.M., cc 064, Université Montpellier II, Place Eugene Bataillon, 34095, Montpellier, France
Paul Tafforeau, Issam Moussa & Jean-Jacques Jaeger
- Yaowalak Chaimanee
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- Dominique Jolly
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- Mouloud Benammi
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- Paul Tafforeau
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- Danielle Duzer
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- Issam Moussa
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- Jean-Jacques Jaeger
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Correspondence toJean-Jacques Jaeger.
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Chaimanee, Y., Jolly, D., Benammi, M.et al. A Middle Miocene hominoid from Thailand and orangutan origins.Nature422, 61–65 (2003). https://doi.org/10.1038/nature01449
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