Genus Stiphrosphaeridium
- Species total:
- 7
- Age range:
- 163.5 - 32 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Stiphrosphaeridium arbustum | Callovian | Early Hauterivian |
|
| Stiphrosphaeridium anthophorum | Callovian | Maestrichtian |
|
| Stiphrosphaeridium sp | Callovian | Rupelian |
|
| Stiphrosphaeridium | Late Jurassic | Late Jurassic |
|
| Stiphrosphaeridium sarjeantii | Oxfordian | Early Kimmeridgian |
|
| Stiphrosphaeridium dictyophorum | Late Jurassic | Middle Albian |
|
| Stiphrosphaeridium sp.1 | Middle Tithonian | Late Tithonian |
|