Genus Crassivestibulites
- Species total:
- 2
- Age range:
- 61.5 - 54.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Crassivestibulites | Thanetian | Thanetian |
|
| Crassivestibulites karii | Selandian | Thanetian |
|
Genus Crassivestibulites
- Species total:
- 2
- Age range:
- 61.5 - 54.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Crassivestibulites | Thanetian | Thanetian |
|
| Crassivestibulites karii | Selandian | Thanetian |
|