Oospecies: laminadermus CHAO & CHANG, 1974
Etymology:

Holotype:

Locality: China.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

Referred material:

cf. laminodermus ZHAO, YE, LI, ZHAO, & YAN, 1991

Locality: Nanxiong Basin, Guangdong (Kwangtung) Province, China.

Horizon:

Biostratigraphy:

Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Eggs.

 

STRAELEN, 1925

Locality: Bayan Zag (= Bayn Dzak, Shabarakh Usu GILMORE, 1943), Ömnögov (South Gobi), Mongolia.

Horizon: Djadochta Formation.

Biostratigraphy:

Age: Middle Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

AMNH 6508: A group of 15 eggs.

Note: Protoceratops eggs?