Genus Resticulasphaera
- Species total:
- 2
- Age range:
- 119 - 111 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Resticulasphaera | Late Hauterivian | Late Barremian |
|
| Resticulasphaera medusae | Late Hauterivian | Barremian |
|
Genus Resticulasphaera
- Species total:
- 2
- Age range:
- 119 - 111 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Resticulasphaera | Late Hauterivian | Late Barremian |
|
| Resticulasphaera medusae | Late Hauterivian | Barremian |
|