Genus Cystodiniopsis
- Species total:
- 3
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cystodiniopsis | Mesozoic | Cenozoic |
|
| Cystodiniopsis gracilis | Late Cretaceous | Late Cretaceous |
|
| Cystodiniopsis hyperxantha | Paleocene | Paleocene |
|