Genus Polysphaerula
- Species total:
- 1
- Age range:
- 1600 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polysphaerula globulosa | Late Proterozoic | Late Proterozoic |
|
Genus Polysphaerula
- Species total:
- 1
- Age range:
- 1600 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polysphaerula globulosa | Late Proterozoic | Late Proterozoic |
|