Genus Multicorisphaeridium
- Species total:
- 2
- Age range:
- 68.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Multicorisphaeridium | Early Maastrichtian | Early Maastrichtian |
|
| Multicorisphaeridium bisphaera | Early Maastrichtian | Early Maastrichtian |
|