Genus Planoperidinium
- Species total:
- 2
- Age range:
- 40.25 - 32 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Planoperidinium | Early Rupelian | Early Rupelian |
|
| Planoperidinium gracile | Priabonian | Rupelian |
|
Genus Planoperidinium
- Species total:
- 2
- Age range:
- 40.25 - 32 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Planoperidinium | Early Rupelian | Early Rupelian |
|
| Planoperidinium gracile | Priabonian | Rupelian |
|