Tayopa of the Sahuaripa Hills A fragmentary, luminous record from Sonora (500–1400 CE) where stones and genomes meet 500 CE - 1400 CE Sonora (Sahuaripa valley), Mexico
La Playa: Trincheras of Cerro Trincheras Hilltop terraces and ancient DNA reveal Sonoran lifeways, 1200–1450 CE 1200 CE - 1450600 CE Cerro Trincheras, La Playa — Sonora, Northwest Mexico
