Palmeiras‑Xingu Sambaqui (c. 500 BP) A single late sambaqui burial speaks to coastal‑river life in Southeast Amazonia before European contact 1426 CE - 1485500 CE Southeast Amazonia, Brazil (Palmeiras‑Xingu)
Palmeiras-Xingu Sambaqui: 500 BP Individual Single pre-contact individual linking shell-mound lifeways and Native American lineages 1426 CE - 1485500 CE Palmeiras-Xingu, Southeast Amazonia, Brazil
