Genus Cleistosphaeridium
- Species total:
- 135
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cleistosphaeridium sp.AE Brid.& McIn.,1975 | Hauterivian | Cenomanian |
|
| Cleistosphaeridium flexuosum | Hauterivian | Eocene |
|
| Cleistosphaeridium solidum | Late Hauterivian | Aptian |
|
| Cleistosphaeridium fungosum | Early Barremian | Early Barremian |
|
| Cleistosphaeridium brevispinosum | Late Barremian | Eocene |
|
| Cleistosphaeridium sp.D | Aptian | Early Albian |
|
| Cleistosphaeridium mediterraneum | Aptian | Early Campanian |
|
| Cleistosphaeridium erectum | Albian | Turonian |
|
| Cleistosphaeridium nyei | Middle Albian | Campanian |
|
| Cleistosphaeridium heteracanthum | Vraconian | Late Eocene |
|
| Cleistosphaeridium parvum | Late Albian | Eocene |
|
| Cleistosphaeridium bifide | Cenomanian | Middle Oligocene |
|
| Cleistosphaeridium tiara | Cenomanian | Miocene |
|
| Cleistosphaeridium radiculopse | Late Cenomanian | Maastrichtian |
|
| Cleistosphaeridium perforoconum | Turonian | Santonian |
|
| Cleistosphaeridium disjunctum | Late Cretaceous | Eocene |
|
| Cleistosphaeridium spiralisetum | Late Cretaceous | Late Cretaceous |
|