Genus Triatrioporate
- Species total:
- 1
- Age range:
- 18.33 - 12 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Triatrioporate type | Middle Burdigalian | Middle Serravallian |
|
Genus Triatrioporate
- Species total:
- 1
- Age range:
- 18.33 - 12 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Triatrioporate type | Middle Burdigalian | Middle Serravallian |
|