Genus Dicolporopollis
- Species total:
- 3
- Age range:
- 65 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Dicolporopollis | Eocene | Middle Oligocene |
|
| Dicolporopollis middendorfi | Early Tertiary | Late Oligocene |
|
| Dicolporopollis middendorfii | Paleogene | Neogene |
|