Middle Devonian
E147846
UNEXPLORED
The Middle Devonian is a subdivision of the Devonian Period, dating to roughly 393–383 million years ago, marked by extensive marine life diversification and the continued evolution of early terrestrial ecosystems.
Referenced by (2)
| Subject (surface form when different) | Predicate |
|---|---|
|
Devonian Period
→
|
hasSubdivision |
|
Early Devonian
→
|
precedes |