Genus Poruna
- Species total:
- 1
- Age range:
- 54.5 - 22.5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Poruna speirii | Eocene | Oligocene |
|
Genus Poruna
- Species total:
- 1
- Age range:
- 54.5 - 22.5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Poruna speirii | Eocene | Oligocene |
|