CARPENTER & ALF, 1994
Locality: Taohe Basin, China.
Horizon: Majiacun Formation.
Biostratigraphy:
Age: Late Cretaceous.
Material:
Number: Not given: Eggs.
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ENSOM, 1999
Locality: 5 km to the west of Durlston Bay, Near Swanage, Dorset County, England, Southern United Kingdom.
Horizon: Lulworth Formation, Cherty Freshwater member, Purbeck Limestone Group.
Biostratigraphy:
Age: Tithonian Stage, Upper Malm Epoch, Late Jurassic.
Material:
Number: Not given: Eggshells.