Genus Pterispermostrobus
- Species total:
- 2
- Age range:
- 289 - 259 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Pterispermostrobus gimmianus | Permian | Permian |
|
Pterispermostrobus sp | Stephanian | Autunian |
|
Genus Pterispermostrobus
- Species total:
- 2
- Age range:
- 289 - 259 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Pterispermostrobus gimmianus | Permian | Permian |
|
Pterispermostrobus sp | Stephanian | Autunian |
|