Genus Cleistosphaeridium
- Species total:
- 135
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cleistosphaeridium erectum | Albian | Turonian |
|
| Cleistosphaeridium eocenicum | Early Eocene | Late Eocene |
|
| Cleistosphaeridium elegans | Paleocene | Oligocene |
|
| Cleistosphaeridium ehrenbergii | Bajocian | Early Barremian |
|
| Cleistosphaeridium echinoides | Teurian | Miocene |
|
| Cleistosphaeridium diversispinosum | Middle Berriasian | Miocene |
|
| Cleistosphaeridium disjunctum | Late Cretaceous | Eocene |
|
| Cleistosphaeridium digitale | Early Eocene | Early Eocene |
|
| Cleistosphaeridium deflandrei | Oxfordian | Portlandian |
|
| Cleistosphaeridium danicum | Late Campanian | Late Eocene |
|
| Cleistosphaeridium commixtum | Late Eocene | Middle Oligocene |
|
| Cleistosphaeridium clavulum | Valanginian | Danian |
|
| Cleistosphaeridium chems | Hauterivian | Hauterivian |
|
| Cleistosphaeridium cephalum | Early Paleocene | Miocene |
|
| Cleistosphaeridium centrocarpum | Paleogene | Late Miocene |
|
| Cleistosphaeridium bulbum | Eocene | Eocene |
|
| Cleistosphaeridium brevispinosum | Late Barremian | Eocene |
|