The devonian
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the period between about 420 and 360 million years ago, when many plants, including the first trees, appeared on land:
The devonian meaning & definition 1 of The devonian.
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from or referring to the period of time between about 420 and 360 million years ago, in which many plants, including the first trees, appeared on land:
The devonian meaning & definition 2 of The devonian.
