In the geological timescale, the Middle Devonian epoch (from 397.5 ± 2.7 million years ago to 385.3 ± 2.6 million years ago) occurred during the Devonian period, after the end of the Emsian age. The Middle Devonian epoch is subdivided into two stages: Eifelian and Givetian.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/BKIc_OGE_EE3cMMPFQBntA== | 5.88129e-14 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
