Genus Regnellidium
- Species total:
- 7
- Age range:
- 100 - 22.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Regnellidium upatolensis | Santonian | Santonian |
|
| Regnellidium turgaicum | Bartonian | Rupelian |
|
| Regnellidium sp | Late Pliocene | Late Pliocene |
|
| Regnellidium sibiricum | Ypresian | Priabonian |
|
| Regnellidium pusillum | Rupelian | Chattian |
|
| Regnellidium diphyllum | Recent | Recent |
|
| Regnellidium | Cenomanian | Eocene |
|