Genus Microfoveolatodiscus
- Species total:
- 2
- Age range:
- 54.5 - 40.25 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Microfoveolatodiscus | Early Eocene | Middle Eocene |
|
| Microfoveolatodiscus dorogensis | Early Eocene | Middle Eocene |
|