Reptilia - Ornithischia - Prismatoolithidae
Full reference: K. E. Mikhailov. 1994. Theropod and protoceratopsian dinosaur eggs from the Cretaceous of Mongolia and Kazakhstan. Paleontological Journal 28:101-120
Belongs to Protoceratopsidovum according to K. E. Mikhailov 2000
See also Mikhailov 1994, Mikhailov 1997, Moreno-Azanza et al. 2014, Sellés et al. 2014, Tanaka et al. 2023 and Wang et al. 2018
Sister taxa: Protoceratopsidovum fluxuosum, Protoceratopsidovum minimum
Type specimen: PIN 614-58, an egg (complete clutch). Its type locality is Bayn Dzak (PIN coll. 614) [MPE/SMPE], which is in a Campanian eolian sandstone in the Djadokhta Formation of Mongolia.
Ecology: ground dwelling herbivore
Distribution:
• Cretaceous of Mongolia (4 collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.