Genus Cooksonella
- Species total:
- 3
- Age range:
- 141 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cooksonella | Tertiary | Late Paleocene |
|
| Cooksonella circularis | Cretaceous | Holocene |
|
| Cooksonella sp | Late Egerian | Early Pontian |
|