New study on the evolution of the hominin talus published on the Journal of Human Evolution

Luca Fiorenza
April 5, 2020

The adoption of bipedalism is a key benchmark in human evolution that has impacted talar morphology. We analysed the talus of different hominin species applying geometric morphometric methods. Our results suggest that a more everted foot and stiffer medial midtarsal region are adaptations that coincide with the emergence of bipedalism, whereas a high medial longitudinal arch emerges later in time, within Homo. This study provides novel insights into the emergence of talar morphological traits linked to bipedalism and its transition from a facultative to an obligate condition.

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Luca Fiorenza

Luca is Head of the Palaeodiet Research Lab and he received his Bachelor/Master degree in Natural Sciences in 2003 at La Sapienza University in Rome (Italy), and completed his PhD in Biological Sciences between the Goethe University and the Senckenberg Research Institute (Frankfurt, Germany) at the end of 2009. During his doctoral degree he was part of an outstanding multidisciplinary network called EVAN (European Virtual Anthropology Network), where he mastered cutting-edge techniques for the study of anatomical variability, including medical imaging, 3D digitisation, display, modelling and programming. Luca’s research interests mostly focus on functional morphology of the masticatory apparatus in human and non-human primates, and on the importance of the role of diet in human evolution.