Genus Simplicepollis
- Species total:
- 5
- Age range:
- 76 - 5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Simplicepollis | Paleocene | Paleocene |
|
| Simplicepollis meridianus | Maastrichtian | Early Miocene |
|
| Simplicepollis rallus | Campanian | Middle Paleocene |
|
| Simplicepollis scabratus | Teurian | Miocene |
|
| Simplicepollis sp | Thanetian | Middle Oligocene |
|