Genus Spinulina
- Species total:
- 1
- Age range:
- 230 - 197.67 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spinulina rotundiformis | Triassic | Early Rhaetian |
|
Genus Spinulina
- Species total:
- 1
- Age range:
- 230 - 197.67 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spinulina rotundiformis | Triassic | Early Rhaetian |
|