Genus Hexaradiatus
- Species total:
- 3
- Age range:
- 68.5 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hexaradiatus sp | Maastrichtian | Early Eocene |
|
| Hexaradiatus | Maastrichtian | Pleistocene |
|
| Hexaradiatus indicus | Tertiary | Tertiary |
|