Stratigraphic time
| This age is part of | |
|---|---|
| Phanerozoic | 541 - recent |
| Mesozoic | 251.902 - 66 |
| Cretaceous | 145 - 66 |
| Upper Cretaceous | 100.5 - 66 |
| Number of records | |
|---|---|
| Taxa | 1262 |
| This age is part of | |
|---|---|
| Phanerozoic | 541 - recent |
| Mesozoic | 251.902 - 66 |
| Cretaceous | 145 - 66 |
| Upper Cretaceous | 100.5 - 66 |
| Number of records | |
|---|---|
| Taxa | 1262 |