Pragian
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The Pragian is one of three faunal stages in the Early Devonian Period. It lasted from 411.2 ± 2.8 million years ago to 407 ± 2.8 million years ago. It was preceded by the Lochkovian stage and followed by the Emsian stage.
| Devonian period | ||
|---|---|---|
| Lower/Early Devonian | Middle Devonian | Upper/Late Devonian |
| Lochkovian | Pragian Emsian | Eifelian | Givetian | Frasnian | Famennian |
