Genus Oncosperma
- Species total:
- 3
- Age range:
- 37.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Oncosperma | Oligocene | Recent |
|
| Oncosperma sp | Late Oligocene | Early Miocene |
|
| Oncosperma tigillaria | Late Pliocene | Quaternary |
|