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.
J.-F. Xie, S.-K. Zhang, and X.-S. Jin, D.-Q. Li, L.-Q. Zhou. 2016. A new type of dinosaur eggs from Early Cretaceous of Gansu Province, China. Vertebrata PalAsiatica 54(1):79-88
Bibliography (1)
J.-F. Xie, S.-K. Zhang, and X.-S. Jin, D.-Q. Li, L.-Q. Zhou. 2016. A new type of dinosaur eggs from Early Cretaceous of Gansu Province, China. Vertebrata PalAsiatica 54(1):79-88