| Group or Formation | Period | Notes |
|---|---|---|
| Bakate Formation | Neogene | |
| Chamtwara Formation | Neogene | |
| Changamwe Shale | Jurassic | |
| Chemeron Formation | Neogene | |
| Lapurr Sandstone | Cretaceous |
See also edit
References edit
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.