Genus Paskentasphaera
- Species total:
- 2
- Age range:
- 142.33 - 117 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Paskentasphaera | Late Tithonian | Hauterivian |
|
| Paskentasphaera plurimispinosa | Late Tithonian | Hauterivian |
|
Genus Paskentasphaera
- Species total:
- 2
- Age range:
- 142.33 - 117 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Paskentasphaera | Late Tithonian | Hauterivian |
|
| Paskentasphaera plurimispinosa | Late Tithonian | Hauterivian |
|