Genus Inapertipollis
- Species total:
- 3
- Age range:
- 61.5 - 5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Inapertipollis | Early Eocene | Early Eocene |
|
| Inapertipollis spinaeserratus | Selandian | Early Sparnacian |
|
| Inapertipollis spinoverrucatus | Middle Miocene | Late Miocene |
|