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'Erian' can also refer to...

Abdullah El-Erian (1920—1982)


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A series (388–391.8Ma ago) in the Middle Devonian of N. America, underlain by the Ulsterian, overlain by the Senecan, and comprising the Cazenovian, Tioughniogan, and Taghanician Stages. It is roughly contemporaneous with the Givetian Stage in Europe.

Subjects: Earth Sciences and Geography.

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