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Figure 1

From: Changes in projectile design and size of prey reveal the central role of Fishtail points in megafauna hunting in South America

Figure 1

Spatial distribution of southern South American projectile points. Maps showing the potential distribution of latest Pleistocene (a) and early Holocene projectile points (b). Colors represent potential for distribution values above 0.6 (light colors) and 0.8 (strong colors). For Tigre and Pay Paso projectile points only the sites were graphed because of the small sample size. Northern South American sites with Fishtail projectile points also were graphed as small black points. Map generated with QGIS 3.16 'Hannover' (https://qgis.org/en/site/index.html).

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