ArticlePloS one2014
First early hominin from central Africa (Ishango, Democratic Republic of Congo).
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Article
- Human behaviour and climate-linked fluctuations in the rainforests of West-Central Africa.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Review
- Tropical forests in the deep human past.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Article
- Enhancing the learning of evolutionary anthropology skills by combining student-active teaching with actual and virtual immersion of Master's students in fieldwork, laboratory practice, and dissemination.Ecology and evolution · 2022Article
- Article
- The potential of statistical shape modelling for geometric morphometric analysis of human teeth in archaeological research.PloS one · 2017Article
- The shaping of human diversity: filters, boundaries and transitions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2016Article
- Internal Tooth Structure and Burial Practices: Insights into the Neolithic Necropolis of Gurgy (France, 5100-4000 cal. BC).PloS one · 2016Article
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite uncontested evidence for fossils belonging to the early hominin genus Australopithecus in East Africa from at least 4.2 million years ago (Ma), and from Chad by 3.5 Ma, thus far there has been no convincing evidence of Australopithecus, Paranthropus or early Homo from the western (Albertine) branch of the Rift Valley. Here we report the discovery of an isolated upper molar (#Ish25) from the Western Rift Valley site of Ishango in Central Africa in a derived context, overlying beds dated to between ca. 2.6 to 2.0 Ma. We used µCT imaging to compare its external and internal macro-morphology to upper molars of australopiths, and fossil and recent Homo. We show that the size and shape of the enamel-dentine junction (EDJ) surface discriminate between Plio-Pleistocene and post-Lower Pleistocene hominins, and that the Ishango molar clusters with australopiths and early Homo from East and southern Africa. A reassessment of the archaeological context of the specimen is consistent with the morphological evidence and suggest that early hominins were occupying this region by at least 2 Ma.
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