Genus Spherites
- Species total:
- 2
- Age range:
- 318 - 291 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spherites | Pennsylvanian | Allegheny |
|
| Spherites spinosus | Senonian | Senonian |
|
Genus Spherites
- Species total:
- 2
- Age range:
- 318 - 291 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spherites | Pennsylvanian | Allegheny |
|
| Spherites spinosus | Senonian | Senonian |
|