Genus Monol
- Species total:
- 2
- Age range:
- 65 - 49 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Monol smooth | Paleocene | Early Eocene |
|
| Monol spines | Late Paleocene | Early Eocene |
|
Genus Monol
- Species total:
- 2
- Age range:
- 65 - 49 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Monol smooth | Paleocene | Early Eocene |
|
| Monol spines | Late Paleocene | Early Eocene |
|