Genus Stephanocolpate forms
- Species total:
- 3
- Age range:
- 22.5 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Stephanocolpate forms | Miocene | Miocene |
|
| Stephanocolpate forms sp.7 | Early Miocene | Middle Miocene |
|
| Stephanocolpate forms type xxviii | Miocene | Late Neogene |
|