Genus Echibasopollis
- Species total:
- 5
- Age range:
- 65 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Echibasopollis | Early Tertiary | Early Tertiary |
|
| Echibasopollis echinoverrucosus | Early Tertiary | Early Tertiary |
|
| Echibasopollis funingensis | Early Tertiary | Early Tertiary |
|
| Echibasopollis minor | Early Tertiary | Early Tertiary |
|
| Echibasopollis mongoliensis | Early Tertiary | Early Tertiary |
|