Genus Mesokylix
- Species total:
- 1
- Age range:
- 163.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Mesokylix hydra | Callovian | Callovian |
|
Genus Mesokylix
- Species total:
- 1
- Age range:
- 163.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Mesokylix hydra | Callovian | Callovian |
|