Genus Echimonoporopollis
- Species total:
- 4
- Age range:
- 65 - 40.25 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Echimonoporopollis | Paleocene | Paleocene |
|
| Echimonoporopollis grandiporus | Paleocene | Middle Eocene |
|
| Echimonoporopollis neyveliensis | Paleocene | Middle Eocene |
|
| Echimonoporopollis sp | Late Paleocene | Late Paleocene |
|