 |
TIMELINE | Valanginian |
 |
 |
 |
| Period | Timespan | |
| Valanginian | ||
| 139,800,000 to 132,900,000 years ago | ||
|
|
TIMELINE | Valanginian |
|
|
|
|
| Period | Timespan | |
| Valanginian | ||
| 139,800,000 to 132,900,000 years ago | ||