Genus Voorthuyseniella
- Species total:
- 19
- Age range:
- 54.5 - 16.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Voorthuyseniella stavensis | Early Oligocene | Early Oligocene |
|
| Voorthuyseniella twistringensis | Late Oligocene | Early Miocene |
|