| Macroelongatoolithus Temporal range: Early Cretaceous |
|
|---|---|
| Eggshell classification | |
| Oosupercohort: | †Dinosauriovum |
| Oocohort: | Theropoda |
| Basic shell type: | Theropoda |
| Oofamily: | †Elongatoolithidae |
| Oogenus: | †Macroelongatoolithus |
Macroelongatoolithus is an oogenus of dinosaur egg.