Genus Umumbotheca
- Species total:
- 2
- Age range:
- 141 - 54.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Umumbotheca | Cretaceous | Paleocene |
|
| Umumbotheca reticulatus | Senonian | Senonian |
|
Genus Umumbotheca
- Species total:
- 2
- Age range:
- 141 - 54.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Umumbotheca | Cretaceous | Paleocene |
|
| Umumbotheca reticulatus | Senonian | Senonian |
|