Genus Cyclammina
- Species total:
- 2
- Age range:
- 54.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cyclammina | Early Eocene | Early Eocene |
|
| Cyclammina arcticaborealis | Eocene | Eocene |
|
Genus Cyclammina
- Species total:
- 2
- Age range:
- 54.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cyclammina | Early Eocene | Early Eocene |
|
| Cyclammina arcticaborealis | Eocene | Eocene |
|