Genus Biplanipollis
- Species total:
- 2
- Age range:
- 5 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Biplanipollis | Waipipian | Mangapanian |
|
| Biplanipollis whidbeyensis | Waipipian | Mangapanian |
|
Genus Biplanipollis
- Species total:
- 2
- Age range:
- 5 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Biplanipollis | Waipipian | Mangapanian |
|
| Biplanipollis whidbeyensis | Waipipian | Mangapanian |
|