Genus Orbellaria
- Species total:
- 5
- Age range:
- 230 - 195 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Orbellaria punctata | Early Triassic | Keuper |
|
| Orbellaria granifer | Middle Triassic | Late Triassic |
|
| Orbellaria spinireticulata | Middle Triassic | Middle Triassic |
|
| Orbellaria parviniformis | Middle Triassic | Middle Triassic |
|
| Orbellaria ciliata | Early Triassic | Early Triassic |
|