Oogenus: Heishanoolithus ZHAO & ZHAO, 1999
Etymology: heishan-, in reference to the county name of the fossil locality.

Oospecies: changii ZHAO & ZHAO, 1999
Etymology: In honor of Mr. Chang Zhenglu, who contributes a lot to the study of stratigraphy and paleontology in western Liaoning.

Holotype: IVPP V11578

Locality: Badaohao, Heishan County, Liaoning Province, China.

Horizon: Shahai Formation.


Age: Early Cretaceous.

Material: 7 pieces of eggshells.