Usage examples (18)

• In the desert interior, Paleo-Indian and Archaic cultures developed a remarkable expertise with wild plant foods.
• Whatever the cause of extinction, the disappearance of big game fostered greater cultural diversity among Paleo-Indian groups.
• Here Paleo-Indian, and later, more sophisticated Archaic big-game hunting cultures diversified over a period of more than 10,000 years, right into modern times.
• The tool cache is one of only a handful of Clovis-age artifact caches that have been unearthed in North America, said Bamforth, who studies Paleo-Indian culture and tools.