Genus Athyriopsis
- Species total:
- 1
- Age range:
- 5 - 2.87 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Athyriopsis attenuata | Early Pliocene | Middle Pliocene |
|
Genus Athyriopsis
- Species total:
- 1
- Age range:
- 5 - 2.87 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Athyriopsis attenuata | Early Pliocene | Middle Pliocene |
|