Genus Hedlundisporites
- Species total:
- 4
- Age range:
- 201 - 73.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hedlundisporites tricrassus | Santonian | Early Campanian |
|
| Hedlundisporites sp | Late Norian | Late Norian |
|
| Hedlundisporites simplex | Early Cenomanian | Early Cenomanian |
|
| Hedlundisporites | Early Cenomanian | Early Cenomanian |
|