Genus Biretisporites
- Species total:
- 89
- Age range:
- 325 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Biretisporites sp. Pram.,1988 | Cretaceous | Cretaceous |
|
| Biretisporites subsimplex | Late Mesozoic | Late Mesozoic |
|
| Biretisporites singularis | Paleogene | Paleogene |
|
| Biretisporites sp. Otto.et al,1992 | Late Triassic | Late Triassic |
|