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When did the Famennian Stage occur?
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Devonian Period
Distribution of landmasses, mountainous regions, shallow seas, and deep ocean basins during the early Devonian Period. Included in the paleogeographic reconstruction are the locations of the interval's subduction zones.
The Famennian Stage, which represents the final division of the Devonian Period, occurred between 372.2 million and 358.9 million years ago.1