Genus Grandispora
- Species total:
- 191
- Age range:
- 570 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Grandispora jansonii | Wordian | Wordian |
|
| Grandispora crameri | Thuringian | Late Thuringian |
|
| Grandispora ullrichii | Thuringian | Late Thuringian |
|
| Grandispora multa | Nd | Nd |
|