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单词 Norian age
释义

Norian age

英语百科

Norian

Coelophysis
Eocursor
Thecodontosaurus
 Eudimorphodon

The Norian is a division of the Triassic geological period. It has the rank of an age (geochronology) or stage (chronostratigraphy). The Norian lasted from ~228 to ~208.5 million years ago. It was preceded by the Carnian and succeeded by the Rhaetian.

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