Spheroolithus
| Spheroolithus Temporal range: Late Cretaceous ~ | |
|---|---|
| Spheroolithus eggs from China | |
| Egg fossil classification | |
| Basic shell type: | †Dinosauroid-spherulitic |
| Oofamily: | †Spheroolithidae |
| Oogenus: | †Spheroolithus Zhao, 1979 |
| Synonyms | |
| |
Spheroolithus is an oogenus of dinosaur egg.