Genus Grandispora
- Species total:
- 191
- Age range:
- 570 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Grandispora mesodevonicus | Givetian | Givetian |
|
| Grandispora irregularis | Eifelian | Eifelian |
|
| Grandispora microgranulata | Early Tournaisian | Early Tournaisian |
|
| Grandispora sp.2 Ravn,1991 | Late Visean | Late Visean |
|