Last Updated：2025/11/22

(uncountable) A North American faunal stage occurring during the late Cretaceous.

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Edmontonian

Source Word

Edmontonian

Proper noun

uncountable

(uncountable) A North American faunal stage occurring during the late Cretaceous.

Japanese Meaning

北米において、白亜紀後期に現れた動物相（生物群）の時期を指す用語

Fossils from the Edmontonian reveal an ecosystem dominated by dinosaurs and marine reptiles at the end of the Cretaceous.

後期白亜紀の北アメリカの動物相段階からの化石は、恐竜や海棲爬虫類が優勢だった生態系を明らかにしている。

Sense（1）

(uncountable) A North American faunal stage occurring during the late Cretaceous.