“…Yet, Aurignacian osseous projectile points were often found at localities that were visited for relatively short periods of time. This is especially true for the sites in Southern and Central Europe, i.e., Provence-Liguria, South-central Europe, and Western Carpathians, where archaeological evidence suggests they mainly served as hunting camps (Doyon, 2017a, under review), or were recurrently occupied on a seasonal basis (Adams, 2009). Nevertheless, evidence from stratified sites in southwestern France that attest to lengthier occupations, e.g., abris Castanet and Blanchard, La Ferrasie, and Isturitz, suggests the contemporaneous occurrence of multiple proximal shapes in their archaeological horizons, which could be an argument in favor of the co-occurrence of micro-traditions within the Aurignacian (see Riede and…”