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9 - The view from the middle Miocene

from Part III - Review of fossil apes

Published online by Cambridge University Press:  05 January 2016

Peter Andrews
Peter Andrews
Affiliation:
Natural History Museum, London
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Summary

The proconsulids described in the previous chapter form a coherent group that had a limited geographical distribution in eastern Africa. They were succeeded by a number of genera and species with a greater range across East Africa, and for the first time apes are known outside Africa. The African apes are grouped in the Afropithecinae (Table 4.2), but none have yet received the monographic descriptions available for Proconsul. For this reason, full descriptions cannot be provided here, and it is more convenient to compare their morphologies with those present in Proconsul. The earliest apes found in Eurasia are similarly grouped with the afropithecines, mainly on the basis of shared primitive characters, and they are described together here for convenience.

African apes

The African afropithecines are represented by Afropithecus turkanensis, which gives its name to the subfamily and is represented by single skull and fragments of jaws and teeth. There is little information as to its context. More information is available from two partial skeletons: Equatorius africanus from Kipsaramon in the Tugen Hills and Maboko Island, and Nacholapithecus kerioi from Nachola in northern Kenya. Both have partial skeletons and both are from deposits approximately 15 million years old. The former species is now grouped with a specimen from Maboko Island that has had a rather chequered history since its discovery in 1948.

Wilfred Le Gros Clark and Louis Leakey attributed a single specimen of fossil ape from Kenya to Sivapithecus africanus because of its supposed similarities with the Indian species of Sivapithecus (Figure 9.1). It was recorded as coming from Rusinga Island and was thus coeval with Proconsul. However, it is also similar to the species of the middle Miocene genus Kenyapithecus from western Kenya, and in 1961 Louis Leakey renamed it Kenyapithecus africanus along with a number of other specimens from Rusinga, which together he was proposing as an early Miocene human ancestor. Its differences in morphology and preservation from the large sample of fossil apes from Rusinga remained a source of puzzlement for many years, and in 1978, Theya Molleson and I decided to test the provenance of the specimen.

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An Ape's View of Human Evolution , pp. 150 - 160
Publisher: Cambridge University Press
Print publication year: 2016

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References

Alba, D.M., Fortuny, J. & Moyà-Solà, S. 2010. Enamel thickness in the middle Miocene great apes Anoiapithecus, Pierolapithecus and Dryopithecus. Proceedings of the Royal Society 277, 2237–2245.CrossRefGoogle ScholarPubMed
Alpagut, B., Andrews, P. & Martin, L. 1990. New hominoid specimens from the middle Miocene site at Paşalar, Turkey. Journal of Human Evolution 19, 397–422.CrossRefGoogle Scholar
Andrews, P. 1995. Time resolution of the Miocene fauna from Paşalar. Journal of Human Evolution 28, 343–358.CrossRefGoogle Scholar
Andrews, P. & Alpagut, B. 1990. Description of the fossiliferous units at Paşalar, Turkey. Journal of Human Evolution 19, 343–361.CrossRefGoogle Scholar
Andrews, P. & Ersoy, A. 1990. Taphonomy of the Miocene bone accumulations at Paşalar, Turkey. Journal of Human Evolution 19, 379–396.CrossRefGoogle Scholar
Andrews, P. & Humphrey, L. 1999. African Miocene environments and the transition to early hominines. In Bromage, T. & Schrenk, F., Editors, African Biogeography, Climate Change, and Early Hominid Evolution, 282–300. Oxford, Oxford University Press.Google Scholar
Andrews, P., Meyer, G.E., Pilbeam, D.R., Van Couvering, J.A. & Van Couvering, J.A.H. 1981. The Miocene fossil beds of Maboko Island, Kenya: geology, age, taphonomy and palaeontology. Journal of Human Evolution 10, 35–48.CrossRefGoogle Scholar
Andrews, P. & Molleson, T.I. 1978. The provenance of Sivapithecus africanus. Bulletin of the British Museum of Natural History (Geology) 32, 19–23.Google Scholar
Andrews, P. & Tobien, H. 1977. New Miocene locality in Turkey with evidence on the origins of Ramapithecus and Sivapithecus. Nature 268, 699–701.CrossRefGoogle Scholar
Becker-Platen, J.D., Sickenberg, O. & Tobien, H. 1975. Die Gliderung der Kanozoischen sedimente der Turkei nach vertebraten-faunengruppen. Geologische Jahrbuch 15, 19–45.Google Scholar
Begun, D.R. 2002. European hominoids. In Hartwig, W.C., Editor, The Primate Fossil Record, 339–368. Cambridge, Cambridge University Press.Google Scholar
Begun, D.R., Geraads, D. & Guleç, E. 2003. The Çandır hominoid locality: implications for the timing and pattern of hominoid dispersal events. Courier ForschungsinsitutSenckenberg 240, 251–265.Google Scholar
Casanovas-Vilar, I., Alba, D.M., Moyà-Solà, S. et al. 2008. Biochronological, taphonomical and paleoenvironmental background of the fossil great ape Pierolapithecus catalaunicus (Primates, Hominidae). Journal of Human Evolution 55, 589–603.Google Scholar
Ersoy, A., Kelley, J., Andrews, P. & Alpagut, B. 2008. Hominoid phalanges from the middle Miocene site of Paşalar, Turkey. Journal of Human Evolution 54, 518–529.CrossRefGoogle ScholarPubMed
Fortelius, M. & Bernor, R. 1990. A provisional systematic assessment of the Miocene Suoidea from Pasalar, Turkey. Journal of Human Evolution 19, 509–528.CrossRefGoogle Scholar
Gençturk, I., Alpagut, B. & Andrews, P. 2008. Interproximal wear facets and tooth associations in the Paşalar hominoid sample. Journal of Human Evolution 54, 480–493.CrossRefGoogle ScholarPubMed
Guleç, E., Begun, D.R. & Geraads, D. 2003. Geology and vertebrate paleontology of the middle Miocene hominoid locality Çandır. Courier Forschungsinstitut Senckenberg 240, 1–265.Google Scholar
Harrison, T. 2002. Late Oligocene to middle Miocene catarrhines from Afro-Arabia. In Hartwig, W.C., Editor, The Primate Fossil Record. Cambridge, Cambridge University Press.Google Scholar
Heizmann, E. & Begun, D. 2001. The oldest Eurasian hominoid. Journal of Human Evolution 41, 463–481.CrossRefGoogle ScholarPubMed
Ishida, H., Kunimatsu, Y., Nakatsukasa, M. & Nakano, Y. 1999. New hominoid genus from the middle Miocene of Nachola. Anthropological Science 107, 189–191.Google Scholar
Ishida, H., Kunimatsu, Y., Takano, T., Nakano, Y. & Nakatsukasa, M. 2004. Nacholapithecus skeleton from the Middle Miocene of Kenya. Journal of Human Evolution 46, 69–103.CrossRefGoogle ScholarPubMed
Kelley, J. 2002. The hominoid radiation in Asia. In Hartwig, W.C., Editor, The Primate Fossil Record, 339–368. Cambridge, Cambridge University Press.Google Scholar
Kelley, J., Ward, S., Brown, B., Hill, A. & Downs, W. 2000. Middle Miocene hominoid origins: response. Science 287, 2375a.Google Scholar
Kelley, J., Ward, S., Brown, B., Hill, A. & Duren, D.L. 2002. Dental remains of Equatorius africanus from Kipsaramon, Tugen Hills, Baringo District, Kenya. Journal of Human Evolution 42, 39–62.CrossRefGoogle ScholarPubMed
Kikuchi, Y., Nakano, Y., Nakatsukasa, M. et al. 2012. Functional morphology and anatomy of cervical vertebrae in Nacholapithecus kerioi, a middle Miocene hominoid from Kenya. Journal of Human Evolution 62, 677–695.CrossRefGoogle ScholarPubMed
King, T., Aiello, L. & Andrews, P. 1999. Dental microwear of Griphopithecus alpani. Journal of Human Evolution 36, 3–31.CrossRefGoogle ScholarPubMed
Kunimatsu, Y., Ishida, H., Nakatsukasa, M., Nakano, Y., Sawada, Y. & Nakayama, K. 2004. Maxillae and associated gnathodental specimens of Nacholapithecus kerioi, a large-bodied hominoid from Nachola, northern Kenya. Journal of Human Evolution 46, 365–400.CrossRefGoogle ScholarPubMed
Le Gros Clark, W.E. & Leakey, L.S.B. 1950. Diagnoses of East African Miocene Hominoidea. Quarterly Journal of the Geological Society 105, 260–262.Google Scholar
Leakey, L.S.B. 1967. An early Miocene member of Hominidae. Nature 213, 155–163.CrossRefGoogle ScholarPubMed
Leakey, L.S.B. 1968. Lower dentition of Kenyapithecus africanus. Nature 217, 827–830.CrossRefGoogle ScholarPubMed
McCrossin, M.L. & Benefit, B.R. 1997. On the relationships and adaptations of Kenypithecus, a large-bodied hominoid from the middle Miocene of eastern Africa. In Begun, D.R., Ward, C.V. & Rose, M.D, Editors, Function, Phylogeny and Fossils: Miocene Hominoid Evolution and Adaptations, 241–267. New York, Plenum Press.Google Scholar
McCrossin, M.L., Benefit, B.R., Gitau, S.N., Palmer, A.K. & Blue, K.T. 1998. Fossil evidence for the origin of terrestriality among Old World higher primates. In Strasser, E., Fleagle, J., Rosenberger, A. & McHenry, H., Editors, Primate Locomotion: Recent Advances, 353–396. New York, Plenum Press.Google Scholar
Mortzou, G. & Andrews, P. 2008. The deciduous dentition of Griphopithecus alpani from Paşalar. Turkey. Journal of Human Evolution 54, 494–502.CrossRefGoogle ScholarPubMed
Nakatsukasa, M., Kunimatsu, Y., Nakano, Y. & Ishida, H. 2007. Vertebral morphology of Nacholapithecus kerioi based on KNM-BG 35250. Journal of Human Evolution 52, 347–369.CrossRefGoogle ScholarPubMed
Nakatsukasa, M., Yamanaka, A., Kunimatsu, Y., Shimizu, D. & Ishida, H. 1998. A newly discovered Kenyapithecus skeleton and its implications for the evolution of positional behaviour in Miocene East African hominoids. Journal of Human Evolution 34, 657–664.CrossRefGoogle ScholarPubMed
Patel, B.A., Susman, R.L., Rossie, J.B. & Hill, A. 2009. Terrestrial adaptations in the hands of Equatorius africanus revisited. Journal of Human Evolution 57, 763–772.CrossRefGoogle ScholarPubMed
Rossie, J.B. & MacLatchy, L. 2013. Dentognathic remains of an Afropithecus individual from Kalodirr. Journal of Human Evolution 65, 199–208.CrossRefGoogle ScholarPubMed
Sickenberg, O. 1975. Die Gliderung des hoheren Jungtertiars und Altquartiars in der Türkei nach Vertebraten und ihre Bedeutung für die internationale Neogen-stratigraphie. Geologische Jahrbuch 15, 1–167.Google Scholar
Tekkaya, I. 1974. A new species of anthropoid (Primates, Mammalia) from Anatolia. Bulletin of the Mineralogical Exploration Institute, Ankara (MTA) 83, 148–165.Google Scholar
Ward, S.C., Brown, B., Hill, A., Kelley, J. & Downs, W. (1999). Equatorius: a new hominoid genus from the middle Miocene of Kenya. Science 285, 1382–1386.CrossRefGoogle ScholarPubMed
Ward, S.C. & Pilbeam, D.R. 1983. Maxillofacial morphology of Miocene hominoids from Africa and Indo-Pakistan. In Ciochon, R.L. & Corruccini, R.S., Editors, New Interpretations of Ape and Human Ancestry, 211–238. New York, Plenum Press.Google Scholar

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