Genus Binzhoudinium
- Species total:
- 7
- Age range:
- 49 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Binzhoudinium | Middle Eocene | Late Eocene |
|
| Binzhoudinium branospinosum | Middle Eocene | Late Eocene |
|
| Binzhoudinium longispinosum | Middle Eocene | Late Eocene |
|
| Binzhoudinium membraspinosum | Middle Eocene | Late Eocene |
|
| Binzhoudinium multispinosum | Middle Eocene | Late Eocene |
|
| Binzhoudinium recedens | Middle Eocene | Late Eocene |
|
| Binzhoudinium sp | Middle Eocene | Late Eocene |
|