Genus Cannosphaeropsis
- Species total:
- 61
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cannosphaeropsis sp.I | Middle Miocene | Late Neogene |
|
| Cannosphaeropsis sp.II | Late Miocene | Late Miocene |
|
| Cannosphaeropsis sp.III | Early Miocene | Early Miocene |
|
| Cannosphaeropsis speciosa | Bathonian | Eocene |
|
| Cannosphaeropsis thule | Jurassic | Middle Barremian |
|
| Cannosphaeropsis tutulosa | Callovian | Eocene |
|
| Cannosphaeropsis urnaformis | Valanginian | Priabonian |
|
| Cannosphaeropsis ursulae | Early Tertiary | Early Tertiary |
|
| Cannosphaeropsis utinensis | Jurassic | Miocene |
|
| Cannosphaeropsis williamsii | Ypresian | Ypresian |
|