Genus Exochosphaeridium
- Species total:
- 45
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Exochosphaeridium neptuni | Late Hauterivian | Early Aptian |
|
| Exochosphaeridium palmatum | Middle Albian | Campanian |
|
| Exochosphaeridium phragmites | Kimmeridgian | Pliocene |
|
| Exochosphaeridium pseudhystrichodinium | Lusitanian | Eocene |
|
| Exochosphaeridium reticulatum | Middle Eocene | Middle Oligocene |
|
| Exochosphaeridium rhopalophorum | Cretaceous | Cretaceous |
|
| Exochosphaeridium robustum | Tithonian | Barremian |
|
| Exochosphaeridium scitulum | Tithonian | Danian |
|
| Exochosphaeridium solaster | Selandian | Danian |
|
| Exochosphaeridium sp | Late Oxfordian | Early Pleistocene |
|
| Exochosphaeridium sp. Anto.,1974 | Cenomanian | Santonian |
|
| Exochosphaeridium sp. Dave.,1975 | Nd | Nd |
|
| Exochosphaeridium sp.1 | Late Cretaceous | Middle Maestrichtian |
|
| Exochosphaeridium sp.1 HNH | Coniacian | Maestrichtian |
|
| Exochosphaeridium sp.2 | Late Cretaceous | Campanian |
|
| Exochosphaeridium sp.2 HNH | Coniacian | Maestrichtian |
|
| Exochosphaeridium sp.3 | Campanian | Maastrichtian |
|