Genus Cystidiopsis
- Species total:
- 5
- Age range:
- 50.83 - 9.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cystidiopsis mamellatus | Late Ypresian | Early Oligocene |
|
| Cystidiopsis certa | Oligocene | Sarmatian |
|
| Cystidiopsis sp | Late Eocene | Late Eocene |
|
| Cystidiopsis | Middle Miocene | Middle Miocene |
|
| Cystidiopsis conicus | Late Eocene | Late Eocene |
|