Imagerie 3D et analyse phylogénétique : l’exemple de l’oreille interne de Tabun C1 et Kebara 1 au Levant sud

A groundbreaking analysis of two fossilized human remains from the Levant—Tabun C1 (an adult) and Kebara 1 (a child)—reveals their unique phylogenetic positioning relative to European Neanderthals. Using 3D imaging of the inner ear's bony labyrinth, researchers found that these fossils exhibit distinct morphological traits not fully aligned with the Neanderthal lineage, particularly in Tabun C1. This challenges assumptions about human diversity during the Middle Paleolithic (250–50 ka BP) in the Levant, suggesting a more complex evolutionary narrative than previously understood. The study highlights regional variations within the Near East's fossil record, offering new insights into the genetic and anatomical distinctions of early human populations.

Coutinho-Nogueira, D., Tillier, A.-M., Santos, F., & Coqueugniot, H. (2023). Imagerie 3D et analyse phylogénétique : l’exemple de l’oreille interne de Tabun C1 et Kebara 1 au Levant sud. Les Sciences Archéologiques À L’ère Du Virtuel. https://doi.org/10.4000/books.cths.16788