Devonian+Period

5th

The Devonian period experienced the first significant [|adaptive radiation] of terrestrial life. The first [|seed-bearing plants] spread across dry land. Since large [|vertebrate] terrestrial herbivores had not yet appeared, they formed extensive [|forests] which covered the continents. The first [|ray finned] and [|lobe-finned] [|bony fish] also appeared
 * About 397 million years ago
 * Began with the lockovian stage
 * Warm tempatures, reconstuction of tropical sea surface tempature
 * It had seed plants and insects it also had some marine life including sharks and coral reefs
 * took place during the paleozoic era

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