Meanings
- geographyAn age from 447.5 to 446.5 million years ago, a subdivision of the Ordovician.
Cite this entry
Cautleyan. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Cautleyan
“Cautleyan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Cautleyan. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Cautleyan,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Cautleyan.
Source: Cautleyan on Wiktionary, CC BY-SA 4.0.