Full reference: H.-L. You, Z.-X. Luo, N. H. Shubin, L. M. Witmer, Z.-L. Tang and F. Tang. 2003. The earliest-known duck-billed dinosaur from deposits of late Early Cretaceous age in northwest China and hadrosaur evolution. Cretaceous Research 24:348-355
Parent taxon: Hadrosauroidea according to P. Cruzado-Caballero and J. E. Powell 2017
See also Amiot et al. 2010, Galton 2009, Godefroit et al. 2004, McDonald 2012, McDonald et al. 2010, McDonald et al. 2014, McDonald et al. 2010, Norman 2004, Norman 2014, Paul 2008, Prieto-Márquez 2010, Prieto-Márquez 2010, Prieto-Marquez and Salinas 2010, Prieto-Márquez and Wagner 2010, Ramírez-Velasco et al. 2012, Verdú et al. 2021, Wang et al. 2011, Wu et al. 2018, You et al. 2005, You et al. 2003 and You et al. 2019
Sister taxa: Bactrosaurus, Batyrosaurus, Cedrorestes, Claosaurus, Datonglong, Eolambia, Fukuisaurus, Fylax, Gilmoreosaurus, Gobihadros, Gongpoquansaurus, Gonkoken, Hadrosauridae, Huehuecanauhtlus, Iguanodon hillii, Jeyawati, Jintasaurus, Koshisaurus, Levnesovia, Morelladon, Nanningosaurus, Nanyangosaurus, Ovaloolithidae, Penelopognathus, Plesiohadros, Portellsaurus, Probactrosaurus, Protohadros, Ratchasimasaurus, Shuangmiaosaurus, Sirindhorna, Spheroolithidae, Tanius, Telmatosaurus, Tethyshadros, Trachodon cantabrigiensis, Xuwulong, Yunganglong, Zhanghenglong, Zuoyunlong
Subtaxa: Equijubus normani
Ecology: ground dwelling herbivore
Distribution: found only at Equijubus type, Mazongshan (Cretaceous of China)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.