Genus Impletosphaeridium
- Species total:
- 102
- Age range:
- 500 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Impletosphaeridium scalenofurcatum | Late Paleocene | Middle Miocene |
|
| Impletosphaeridium sp.B Wren.& Hart,1988 | Early Thanetian | Early Thanetian |
|
| Impletosphaeridium diversispinosum | Thanetian | Thanetian |
|
| Impletosphaeridium clavus | Late Paleocene | Eocene |
|
| Impletosphaeridium luxurium | Late Paleocene | Eocene |
|
| Impletosphaeridium labyrinthus | Early Landenian | Bartonian |
|
| Impletosphaeridium panniforme | Late Thanetian | Middle Miocene |
|
| Impletosphaeridium cracens | Late Thanetian | Middle Oligocene |
|
| Impletosphaeridium sp.I Manu.,1976 | Early Eocene | Early Pleistocene |
|
| Impletosphaeridium digitale | Early Eocene | Early Eocene |
|
| Impletosphaeridium tianshanense | Early Eocene | Early Eocene |
|
| Impletosphaeridium sp.B | Eocene | Eocene |
|
| Impletosphaeridium densum | Early Eocene | Bartonian |
|
| Impletosphaeridium patagonicum | Eocene | Eocene |
|
| Impletosphaeridium sp. Lenz,2000 | Eocene | Eocene |
|
| Impletosphaeridium selseyense | Early Eocene | Middle Eocene |
|
| Impletosphaeridium bahiaense | Eocene | Oligocene |
|