Genus Gyratisporites
- Species total:
- 2
- Age range:
- 195 - 174 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gyratisporites | Jurassic | Jurassic |
|
| Gyratisporites kemtchugiensis | Hettangian | Aalenian |
|
Genus Gyratisporites
- Species total:
- 2
- Age range:
- 195 - 174 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gyratisporites | Jurassic | Jurassic |
|
| Gyratisporites kemtchugiensis | Hettangian | Aalenian |
|