Evidence map›Paper›PMID 28593953›Full record

ArticleNature2017

New fossils from Jebel Irhoud, Morocco and the pan-African origin of Homo sapiens.

Jean-Jacques Hublin, Abdelouahed Ben-Ncer, Shara E Bailey, Sarah E Freidline, Simon Neubauer, Matthew M Skinner, Inga Bergmann, Adeline Le Cabec, Stefano Benazzi, Katerina Harvati and 1 more

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In one paragraph

Article in Nature, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 226 papers.

0numbers the graph read from it
0cells of the map it votes in
226citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

226 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Genomic evidence for shared common ancestry of East African hunting-gathering populations and insights into local adaptation.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Trial
  4. Ancient DNA and Human Physiology.Physiology (Bethesda, Md.) · 2026
    Review
  5. Environmental Context of Hominin Foot Evolution.American journal of biological anthropology · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Pan-African model explainsbioRxiv : the preprint server for biology · 2026
    Article
  12. Article
  13. Article
  14. Homo sapiens, industrialisation and the environmental mismatch hypothesis.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  15. Article
  16. Cultural evolution accelerated human range expansion by more than two orders of magnitude.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  17. Shaping the human face: Periosteal bone modeling across ontogeny.Anatomical record (Hoboken, N.J. : 2007) · 2026
    Review
  18. Article
  19. Article
  20. Article

166 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Jean-Jacques HublinDepartment of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany.
Abdelouahed Ben-NcerInstitut National des Sciences de l'Archéologie et du Patrimoine, Rabat, Morocco.
Shara E BaileyDepartment of Anthropology, Center for the Study of Human Origins, New York University, New York, New York 10003, USA.
Sarah E FreidlineDepartment of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany.
Simon NeubauerDepartment of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany.
Matthew M SkinnerSchool of Anthropology and Conservation, University of Kent, Canterbury CT2 7NR, UK.
Inga BergmannDepartment of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany.
Adeline Le CabecDepartment of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany.
Stefano BenazziDepartment of Cultural Heritage, University of Bologna, Ravenna 48121, Italy.
Katerina HarvatiPaleoanthropology, Senckenberg Center for Human Evolution and Paleoenvironment, and DFG Center for Advanced Studies: "Words, Bones, Genes, Tools", Eberhard Karls Universität, Tübingen, Germany.
Philipp GunzDepartment of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fossil evidence points to an African origin of Homo sapiens from a group called either H. heidelbergensis or H. rhodesiensis. However, the exact place and time of emergence of H. sapiens remain obscure because the fossil record is scarce and the chronological age of many key specimens remains uncertain. In particular, it is unclear whether the present day 'modern' morphology rapidly emerged approximately 200 thousand years ago (ka) among earlier representatives of H. sapiens or evolved gradually over the last 400 thousand years. Here we report newly discovered human fossils from Jebel Irhoud, Morocco, and interpret the affinities of the hominins from this site with other archaic and recent human groups. We identified a mosaic of features including facial, mandibular and dental morphology that aligns the Jebel Irhoud material with early or recent anatomically modern humans and more primitive neurocranial and endocranial morphology. In combination with an age of 315 ± 34 thousand years (as determined by thermoluminescence dating), this evidence makes Jebel Irhoud the oldest and richest African Middle Stone Age hominin site that documents early stages of the H. sapiens clade in which key features of modern morphology were established. Furthermore, it shows that the evolutionary processes behind the emergence of H. sapiens involved the whole African continent.

Indexed as

FossilsPhylogenyAfricaAnimalsChronology as TopicFaceHominidaeHumansMandibleMoroccoSkullTooth

Identifiers

PMID28593953

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.