Genus Polotriporopollenites
- Species total:
- 1
- Age range:
- 66.17 - 61.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polotriporopollenites rotundus | Late Maastrichtian | Early Paleocene |
|
Genus Polotriporopollenites
- Species total:
- 1
- Age range:
- 66.17 - 61.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polotriporopollenites rotundus | Late Maastrichtian | Early Paleocene |
|