Guegoolithus
| Guegoolithus Temporal range: | |
|---|---|
| Egg fossil classification | |
| Basic shell type: | †Dinosauroid-spherulitic |
| Oofamily: | †Spheroolithidae |
| Oogenus: | †Guegoolithus Moreno-Azanza et al., 2014 |
| Oospecies | |
| |
Guegoolithus is an oogenus of fossil egg from the early Cretaceous of Spain. It is classified in the oofamily Spheroolithidae, and was probably laid by an ornithopod dinosaur.