Genus Protorivularis
- Species total:
- 1
- Age range:
- 2600 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Protorivularis | Early Proterozoic | Early Proterozoic |
|
Genus Protorivularis
- Species total:
- 1
- Age range:
- 2600 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Protorivularis | Early Proterozoic | Early Proterozoic |
|