Reptilia - Saurischia - Elongatoolithidae
Full reference: Q. Wang, Z. Zhao, X. Wang, N. Li, and S. Zou. 2013. A new form of Elongatoolithidae, Undulatoolithus pengi oogen. et oosp. nov. from Pingxiang, Jiangxi, China. Zootaxa 3746(1):194-200
Parent taxon: Elongatoolithidae according to J. Hedge et al. 2025
See also Simon et al. 2019 and Wang et al. 2013
Sister taxa: Continuoolithus, Ellipsoolithus, Elongatoolithus, Heishanoolithus, Macroelongatoolithus, Macroolithus, Nanhsiungoolithus, Paraelongatoolithus, Porituberoolithus, Rodolphoolithus, Spongioolithus, Trachoolithus
Subtaxa: Undulatoolithus pengi
Type: Undulatoolithus pengi
Ecology: ground dwelling carnivore
Distribution:
• Cretaceous of China (1 collection), United States (1: Utah)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.