Genus Obexemplum group
- Species total:
- 2
- Age range:
- 58 - 40.25 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Obexemplum group | Landenian | Lutetian |
|
| Obexemplum group sp | Late Paleocene | Middle Eocene |
|
Genus Obexemplum group
- Species total:
- 2
- Age range:
- 58 - 40.25 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Obexemplum group | Landenian | Lutetian |
|
| Obexemplum group sp | Late Paleocene | Middle Eocene |
|