journal article Open Access Jun 19, 2023

The estimation and evolution of hominin body mass

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Abstract
AbstractBody mass is a critical variable in many hominin evolutionary studies, with implications for reconstructing relative brain size, diet, locomotion, subsistence strategy, and social organization. We review methods that have been proposed for estimating body mass from true and trace fossils, consider their applicability in different contexts, and the appropriateness of different modern reference samples. Recently developed techniques based on a wider range of modern populations hold promise for providing more accurate estimates in earlier hominins, although uncertainties remain, particularly in non‐Homotaxa. When these methods are applied to almost 300 Late Miocene through Late Pleistocene specimens, the resulting body mass estimates fall within a 25–60 kg range for early non‐Homotaxa, increase in earlyHomoto about 50–90 kg, then remain constant until the Terminal Pleistocene, when they decline.
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130
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Details
Published
Jun 19, 2023
Vol/Issue
32(4)
Pages
223-237
License
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Funding
Wenner-Gren Foundation Award: 6084
Cite This Article
Christopher B. Ruff, Bernard A. Wood (2023). The estimation and evolution of hominin body mass. Evolutionary Anthropology: Issues, News, and Reviews, 32(4), 223-237. https://doi.org/10.1002/evan.21988
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