Genus Archehansenia
- Species total:
- 2
- Age range:
- 280 - 195 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Archehansenia | Permian | Triassic |
|
| Archehansenia pachycingula | Permian | Triassic |
|
Genus Archehansenia
- Species total:
- 2
- Age range:
- 280 - 195 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Archehansenia | Permian | Triassic |
|
| Archehansenia pachycingula | Permian | Triassic |
|