Meanings
- geographyAn Asian land mammal age from 62.9 to 56.9 million years ago, a subdivision of the Paleocene.
Cite this entry
Nongshanian. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Nongshanian
“Nongshanian.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Nongshanian. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Nongshanian,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Nongshanian.
Source: Nongshanian on Wiktionary, CC BY-SA 4.0.