Genus Polaroporis
- Species total:
- 10
- Age range:
- 90.33 - 67.33 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polaroporis sp | Late Cretaceous | Early Maestrichtian |
|
| Polaroporis sp.1 | Campanian | Early Maestrichtian |
|
| Polaroporis sp.1 M©du.,1981 | Coniacian | Early Maestrichtian |
|
| Polaroporis sp.2 | Campanian | Campanian |
|
| Polaroporis sp.5 | Campanian | Campanian |
|
| Polaroporis sp.6 | Campanian | Campanian |
|
| Polaroporis | Senonian | Senonian |
|
| Polaroporis sp.4 | Campanian | Campanian |
|
| Polaroporis sp.3 | Campanian | Campanian |
|
| Polaroporis mariaeandrei | Senonian | Senonian |
|