Genus Sphenolepsis
- Species total:
- 3
- Age range:
- 160 - 100 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Sphenolepsis | Early Cretaceous | Early Cretaceous |
|
| Sphenolepsis pecinovensis | Cenomanian | Cenomanian |
|
| Sphenolepsis sternbergiana | Late Jurassic | Albian |
|