Genus Rhizosperma
- Species total:
- 3
- Age range:
- 11.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Rhizosperma aspera | Late Pliocene | Late Pliocene |
|
| Rhizosperma nana | Late Miocene | Late Miocene |
|
| Rhizosperma sp | Nd | Nd |
|