The document summarizes several Native American groups that lived in Texas across different culture areas. In the Western Gulf Culture Area, the nomadic Karankawa lived along the coast and used dugout canoes, while the Coahuiltecan hunted and gathered across south Texas. In the Southeastern Culture Area, the agricultural Caddo lived in villages in eastern Texas, and the Wichita Confederacy settled along the Red River. The Atakapa lived between the Caddo and the Gulf coast, farming corn. In the Pueblo Culture Area, the Jumano lived in large villages along the Rio Grande, farming and hunting. On the Great Plains, groups like the Tonkawa and Apache depended on buff