Genus Spore-b
- Species total:
- 1
- Age range:
- 291 - 283 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spore-b sp | Conemaugh | Monongahela |
|
Genus Spore-b
- Species total:
- 1
- Age range:
- 291 - 283 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spore-b sp | Conemaugh | Monongahela |
|