Genus Biretisporites
- Species total:
- 89
- Age range:
- 325 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Biretisporites tetracolporites | Cenomanian | Oligocene |
|
| Biretisporites crassilabratus | Late Albian | Miocene |
|
| Biretisporites dentonensis | Late Albian | Late Albian |
|
| Biretisporites sp. Vall.,2001 | Albian | Cenomanian |
|
| Biretisporites ponomarenkoae | Aptian | Albian |
|
| Biretisporites minutus | Aptian | Early Albian |
|
| Biretisporites sp.D | Aptian | Aptian |
|
| Biretisporites sp.C Bren.& Bick.,1992 | Late Barremian | Aptian |
|
| Biretisporites sp. Shan.,1997 | Early Barremian | Early Barremian |
|
| Biretisporites sp.B Bren.& Bick.,1992 | Barremian | Aptian |
|
| Biretisporites psilatus | Wealden | Late Cretaceous |
|
| Biretisporites subsimplex | Late Mesozoic | Late Mesozoic |
|
| Biretisporites sp. Pram.,1988 | Cretaceous | Cretaceous |
|
| Biretisporites aegyptiaca | Early Cretaceous | Early Cretaceous |
|
| Biretisporites magnus | Early Cretaceous | Early Albian |
|
| Biretisporites sp.A Arch.& De S.,1994 | Cretaceous | Cretaceous |
|
| Biretisporites sp.A Bren.& Bick.,1992 | Neocomian | Early Cenomanian |
|