Genus Circellina
- Species total:
- 3
- Age range:
- 223 - 100 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Circellina | Late Jurassic | Late Jurassic |
|
| Circellina bicycla | Middle Triassic | Albian |
|
| Circellina imperfecta | Late Jurassic | Late Jurassic |
|