More data needed for claims about the earliest Oldowan artifacts
- PMID: 31530728
- PMCID: PMC6789553
- DOI: 10.1073/pnas.1911658116
More data needed for claims about the earliest Oldowan artifacts
Conflict of interest statement
The authors declare no conflict of interest.
Comment in
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Reply to Sahle and Gossa: Technology and geochronology at the earliest known Oldowan site at Ledi-Geraru, Ethiopia.Proc Natl Acad Sci U S A. 2019 Oct 8;116(41):20261-20262. doi: 10.1073/pnas.1911952116. Epub 2019 Sep 17. Proc Natl Acad Sci U S A. 2019. PMID: 31530722 Free PMC article. No abstract available.
Comment on
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Earliest known Oldowan artifacts at >2.58 Ma from Ledi-Geraru, Ethiopia, highlight early technological diversity.Proc Natl Acad Sci U S A. 2019 Jun 11;116(24):11712-11717. doi: 10.1073/pnas.1820177116. Epub 2019 Jun 3. Proc Natl Acad Sci U S A. 2019. PMID: 31160451 Free PMC article.
References
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- McPherron S. P., et al. , Evidence for stone-tool-assisted consumption of animal tissues before 3.39 million years ago at Dikika, Ethiopia. Nature 466, 857–860 (2010). - PubMed
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- Harmand S., et al. , 3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya. Nature 521, 310–315 (2015). - PubMed
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- Domínguez-Rodrigo M., Alcalá L., 3.3-million-year-old stone tools and butchery traces? More evidence needed. PaleoAnthropol. 2016, 46–53 (2016).
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