Genus Cymatiosphaeropsis
- Species total:
- 9
- Age range:
- 408.33 - 22.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cymatiosphaeropsis | Liassic | Liassic |
|
| Cymatiosphaeropsis imitatus | Senonian | Late Oligocene |
|
| Cymatiosphaeropsis magnatus | Early Givetian | Early Givetian |
|
| Cymatiosphaeropsis punctiferus | Liassic | Early Oligocene |
|
| Cymatiosphaeropsis reticulosus | Late Gothlandian | Gedinnian |
|
| Cymatiosphaeropsis rotundus | Early Barremian | Middle Cenomanian |
|
| Cymatiosphaeropsis sp | Late Campanian | Middle Maastrichtian |
|
| Cymatiosphaeropsis stigmatus | Liassic | Early Turonian |
|
| Cymatiosphaeropsis tuberculata | Middle Eocene | Middle Eocene |
|