Genus Bicingulispora
- Species total:
- 3
- Age range:
- 49 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Bicingulispora sp. Chan.& Kuma.,1998 | Miocene | Miocene |
|
| Bicingulispora concentrica | Lutetian | Lutetian |
|
| Bicingulispora | Lutetian | Lutetian |
|