Genus Petalum
- Species total:
- 2
- Age range:
- 251.33 - 246 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Petalum | Ufimian | Ufimian |
|
| Petalum fimbriatum | Late Kungurian | Ufimian |
|
Genus Petalum
- Species total:
- 2
- Age range:
- 251.33 - 246 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Petalum | Ufimian | Ufimian |
|
| Petalum fimbriatum | Late Kungurian | Ufimian |
|