Cranial anatomy of the small ornithischian dinosaurChangchunsaurus parvusfrom the Quantou Formation (Cretaceous: Aptian–Cenomanian) of Jilin Province, northeastern China

Cranial anatomy of the small ornithischian dinosaurChangchunsaurus parvusfrom the Quantou Formation (Cretaceous: Aptian–Cenomanian) of Jilin Province, northeastern China