Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA New Genus of Psittacosauridae (Dinosauria: Ornithopoda) and the Origin and Early Evolution of Marginocephalian Dinosaurs.AuthorsHailu, YOU; Xing, XU; Xiaolin, WANGPublicationActa Geologica Sinica (English Edition), 2003, Vol 77, Issue 1, p15ISSN1000-9515Publication typeArticleDOI10.1111/j.1755-6724.2003.tb00105.x