Genus Bacchidinium
- Species total:
- 4
- Age range:
- 129 - 65 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Bacchidinium | Barremian | Cenomanian |
|
| Bacchidinium polypes | Valanginian | Maastrichtian |
|
| Bacchidinium sarmentum | Aptian | Albian |
|
| Bacchidinium sp | Middle Albian | Middle Albian |
|