| Protoceratopsidovum Temporal range: Late Cretaceous |
|
|---|---|
| Eggshell classification | |
| Oosupercohort: | †Dinosauriovum |
| Oocohort: | Theropoda |
| Basic shell type: | †Dinosauroid-prismatic |
| Oofamily: | †Prismatoolithidae |
| Oogenus: | †Protoceratopsidovum |
Protoceratopsidovum is an oogenus of dinosaur egg.