Genus Circulisporites
- Species total:
- 20
- Age range:
- 1600 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Circulisporites circulus | Early Cenomanian | Early Cenomanian |
|
| Circulisporites sp.B | Ufimian | Ufimian |
|
| Circulisporites sp.A | Early Kungurian | Early Kungurian |
|