 | This article relies largely or entirely on a single source. (February 2017) |
| Polyclonoolithus Temporal range:
| |
|---|---|
Egg fossil classification 
| |
| Basic shell type: | †Dinosauroid-spherulitic |
| Oofamily: | †Polyclonoolithidae |
| Oogenus: | †Polyclonoolithus Xie et al., 2016 |
| Oospecies | |
| |
Polyclonoolithus is an oogenus of fossil dinosaur egg. It is from the Early Cretaceous of Gansu, China. They have distinctive, branching eggshell units, which may represent the original form of spheroolithids.[1]
- ^ Xie, J.-F.; Zhang, S.-K.; Jin, X.-S.; Li, D.-Q.; Zhou, L.-Q. (2016). "A new type of dinosaur eggs from Early Cretaceous of Gansu Province, China" (PDF). Vertebrata PalAsiatica. 54 (1): 1–10. Archived from the original (PDF) on 2016-01-29. Retrieved 2016-01-11.