Genus Biretisporites
- Species total:
- 89
- Age range:
- 325 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Biretisporites sp.A Volk.,1974 | Pliensbachian | Pliensbachian |
|
| Biretisporites sp.A Arch.& De S.,1994 | Cretaceous | Cretaceous |
|
| Biretisporites assamensis | Early Miocene | Early Miocene |
|
| Biretisporites sp.3 | Triassic | Triassic |
|