Genus Brassaiopsis
- Species total:
- 2
- Age range:
- 50.83 - 22.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Brassaiopsis | Late Sparnacian | Early Cuisian |
|
| Brassaiopsis sp | Marinesian | Oligocene |
|
Genus Brassaiopsis
- Species total:
- 2
- Age range:
- 50.83 - 22.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Brassaiopsis | Late Sparnacian | Early Cuisian |
|
| Brassaiopsis sp | Marinesian | Oligocene |
|