Llandovery epoch

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In the geological timescale, the Llandovery epoch (from 443.7 ± 1.5 million years ago to 428.2 ± 2.3 million years ago) occurred during the Silurian period. The epoch follows the massive Ordovician-Silurian extinction events; the second largest extinction event after the Permian-Triassic extinction event million of years later.

The epoch was named after Llandovery in Wales.

Contents

[edit] Subdivisions

The Llandovery epoch is subdivided into three stages: Rhuddalian, Aeronian and Telychian.

[edit] Paleogeography

[edit] Climate

[edit] Life

[edit] External links


Silurian period
Llandovery Wenlock Ludlow Přídolí
Rhuddanian | Aeronian
Telychian
Sheinwoodian | Homerian Gorstian | Ludfordian

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