Middle Cambrian
E1247691
UNEXPLORED
The Middle Cambrian is a subdivision of the Cambrian Period marked by diverse marine life and significant evolutionary developments, including many early arthropods and other complex organisms.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cambrian Series 2 | 1 |
| Middle Cambrian canonical | 1 |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cambrian Series 2