Genus Callipteridium
- Species total:
- 2
- Age range:
- 286 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Callipteridium gigas | Stephanian C | Stephanian C |
|
| Callipteridium pteridium | Stephanian B | Stephanian B |
|
Genus Callipteridium
- Species total:
- 2
- Age range:
- 286 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Callipteridium gigas | Stephanian C | Stephanian C |
|
| Callipteridium pteridium | Stephanian B | Stephanian B |
|