Genus Pyritosphaera
- Species total:
- 6
- Age range:
- 2000 - 514 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pyritosphaera | Ediacaran | Ediacaran |
|
| Pyritosphaera barbaria | Late Precambrian | Middle Cambrian |
|
| Pyritosphaera sp | Middle Proterozoic | Late Proterozoic |
|
| Pyritosphaera type I | Cambrian | Cambrian |
|
| Pyritosphaera type Ii | Cambrian | Cambrian |
|
| Pyritosphaera type Iii | Cambrian | Cambrian |
|