- 河套人 hétàorén Ordos Man(paleoanthropology) a human fossil from the late Paleolithic period discovered in Inner Mongolia in 1922
- 河套文化 hétàowénhuà Hetao cultureLate Paleolithic culture distributed in the Hetao region of North China; its stone tools, discovered in 1922 and dating back 35,000 to 50,000 years, are similar to European Levallois and Mousterian styles