ammonites
Changchunsaurus Zan et al. 2005 (bird foot dinosaur)

Reptilia - Dinosauria - Thescelosauridae

Full reference: S.-Q. Zan, J. Chen, L.-Y. Jin and T. Li. 2005. A primitive ornithopod from the Early Cretaceous Quantou Formation of central Jilin, China. Vertebrata PalAsiatica 43(3):182-193

Parent taxon: Thescelosaurinae according to C. M. Brown et al. 2013

Sister taxa: Haya, Jeholosaurus, Parksosaurus, Thescelosaurus

Subtaxa: Changchunsaurus parvus

View classification

Ecology: ground dwelling herbivore