Genus Mediocolpopollis
- Species total:
- 5
- Age range:
- 65 - 16.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Mediocolpopollis | Early Tertiary | Early Tertiary |
|
| Mediocolpopollis alitandus | Paleocene | Eocene |
|
| Mediocolpopollis compactus | Early Tertiary | Early Miocene |
|
| Mediocolpopollis gallicus | Sparnacian | Middle Eocene |
|
| Mediocolpopollis sp | Early Eocene | Late Oligocene |
|