Genus Polycellaesporonites
- Species total:
- 5
- Age range:
- 65 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polycellaesporonites | Late Quaternary | Late Quaternary |
|
| Polycellaesporonites acuminatus | Late Paleocene | Late Paleocene |
|
| Polycellaesporonites alternariata | Late Paleocene | Early Eocene |
|
| Polycellaesporonites bellus | Tertiary | Pliocene |
|
| Polycellaesporonites clavellatus | Middle Eocene | Late Oligocene |
|