Genus Somphophragma
- Species total:
- 2
- Age range:
- 360 - 314 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Somphophragma | Frasnian | Early Carboniferous |
|
| Somphophragma miscella | Frasnian | Famennian |
|
Genus Somphophragma
- Species total:
- 2
- Age range:
- 360 - 314 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Somphophragma | Frasnian | Early Carboniferous |
|
| Somphophragma miscella | Frasnian | Famennian |
|