Genus Biretisporites
- Species total:
- 89
- Age range:
- 325 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Biretisporites yoshimotoi | Maastrichtian | Danian |
|
| Biretisporites triangulatus | Maastrichtian | Danian |
|
| Biretisporites sp.1 Arch.,1972 | Maastrichtian | Paleocene |
|
| Biretisporites bellus | Paleocene | Early Eocene |
|
| Biretisporites sp.A Quat.,1980 | Early Tithonian | Early Eocene |
|
| Biretisporites spectabilis | Early Triassic | Early Eocene |
|
| Biretisporites triglobosus | Late Cretaceous | Late Eocene |
|
| Biretisporites crassus | Eocene | Late Eocene |
|
| Biretisporites microrugosus | Cenomanian | Oligocene |
|
| Biretisporites verrucosus | Cenomanian | Oligocene |
|
| Biretisporites rotundus | Cenomanian | Oligocene |
|
| Biretisporites tetracolporites | Cenomanian | Oligocene |
|
| Biretisporites yiduensis | Cenomanian | Oligocene |
|
| Biretisporites convexus | Late Jurassic | Oligocene |
|
| Biretisporites sp.A | Scythian | Late Miocene |
|
| Biretisporites crassisexinus | Oligocene | Miocene |
|
| Biretisporites potoniaei | Triassic | Miocene |
|