Hettangian stage
E333442
UNEXPLORED
The Hettangian stage is the earliest age of the Jurassic Period, marking the beginning of the Mesozoic era’s Jurassic system in the geologic time scale.
Aliases (1)
- Hettangian ×1
Referenced by (2)
| Subject (surface form when different) | Predicate |
|---|---|
|
Hettange-Grande
("Hettangian")
→
|
geologicalStageNamedAfter |
|
Hettange-Grande
→
|
givesNameTo |