A neornithischian dinosaur from the Middle Jurassic Xintiangou Formation of Yunyang, Chongqing, China: the earliest record in Asia

A Jurassic ornithischian dinosaur from Siberia with both feathers and scales

(2014) P. Godefroit et al.   SCIENCE

A new basal ornithopod (Dinosauria, Ornithischia) from the Late Cretaceous of Mongolia

(2011) Peter J. Makovicky et al.   JOURNAL OF VERTEBRATE PALEONTOLOGY

The postcranial osteology and phylogenetic position of the small ornithischian dinosaur Changchunsaurus parvus from the Quantou Formation (Cretaceous: Aptian-Cenomanian) of Jilin Province, north-eastern China

(2011) RICHARD J. BUTLER et al.   PALAEONTOLOGY

The Phylogenetic Position of the Ornithischian DinosaurStenopelix valdensisfrom the Lower Cretaceous of Germany and the Early Fossil Record of Pachycephalosauria

(2010) Richard J. Butler et al.   ACTA PALAEONTOLOGICA POLONICA

Tooth wear and jaw action in the Triassic ornithischian dinosaur Fabrosaums

(2009) Richard A. Thulborn   JOURNAL OF ZOOLOGY

The anatomy of the basal ornithischian dinosaur Eocursor parvus from the lower Elliot Formation (Late Triassic) of South Africa

(2009) RICHARD J. BUTLER   ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

The small-bodied ornithischian dinosaurs Micropachycephalosaurus hongtuyanensis and Wannanosaurus yansiensis from the Late Cretaceous of China

(2008) Richard J. Butler et al.   CRETACEOUS RESEARCH

The phylogeny of the ornithischian dinosaurs

(2007) Richard J. Butler et al.   JOURNAL OF SYSTEMATIC PALAEONTOLOGY