Genus Cleistosphaeridium
- Species total:
- 135
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cleistosphaeridium texasi | Miocene | Miocene |
|
| Cleistosphaeridium xinjiangense | Paleocene | Paleocene |
|
| Cleistosphaeridium bergmannii | Eocene | Eocene |
|
| Cleistosphaeridium microcystum | Middle Eocene | Middle Eocene |
|
| Cleistosphaeridium brevibaculum | Pleistocene | Pleistocene |
|
| Cleistosphaeridium laxabaculum | Pleistocene | Pleistocene |
|
| Cleistosphaeridium spinosum | Nd | Nd |
|
| Cleistosphaeridium digitale | Early Eocene | Early Eocene |
|
| Cleistosphaeridium lacustre | Late Oligocene | Late Oligocene |
|
| Cleistosphaeridium williamsii | Nd | Nd |
|
| Cleistosphaeridium bulbum | Eocene | Eocene |
|
| Cleistosphaeridium tenue | Paleocene | Paleocene |
|
| Cleistosphaeridium minor | Oligocene | Oligocene |
|
| Cleistosphaeridium spiralisetum | Late Cretaceous | Late Cretaceous |
|
| Cleistosphaeridium sp.KE | Valanginian | Valanginian |
|
| Cleistosphaeridium bahiaense | Nd | Nd |
|
| Cleistosphaeridium sp. Gitm.,1970 | Early Kimmeridgian | Early Kimmeridgian |
|