Genus Placulina
- Species total:
- 7
- Age range:
- 174 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Placulina | Early Cretaceous | Early Cretaceous |
|
| Placulina anguliformis | Early Cretaceous | Early Cretaceous |
|
| Placulina angulosa | Early Cretaceous | Early Cretaceous |
|
| Placulina exilis | Early Cretaceous | Early Cretaceous |
|
| Placulina fasciata | Early Bajocian | Early Bajocian |
|
| Placulina fasciformis | Late Cretaceous | Late Cretaceous |
|
| Placulina prostrata | Early Cretaceous | Early Cretaceous |
|