Articles

Xu, X., Wang, X.-L. & Wu, X.-C., 1999. A dromaeosaurid dinosaur with a filamentous integument from the Yixian Formation of China. Nature 401 (6750), 16 Sep 1999: 262-266. ≡

Xu, X., Zhou, Z. & Wang, X., 2000. The smallest known non-avian theropod dinosaur. Nature 408 (6813), 7 Dec 2000: 705-708.

Xu, X., Zhou, Z., Wang, X., Kuang, X., Zhang, F. & Du, X., 2003. Four-winged dinosaurs from China. Nature 421 (6921), 23 Jan 2003: 335-340.

Clark, J.M., Xu, X., Forster, C.A. & Wang, Y., 2004. A Middle Jurassic 'sphenosuchian' from China and the origin of the crocodylian skull. Nature 430, 26 Aug 2004: 1021-1024. ≡

Xu, X., Norell, M.A., Kuang, X., Wang, X., Zhao, Q. & Jia, C., 2004. Basal tyrannosauroids from China and evidence for protofeathers in tyrannosauroids. Nature 431, 7 Oct 2004: 680-684. ≡

Xu, X., Clark, J.M., Forster, C.A., Norell, M.A., Erickson, G.M., Eberth, D.A., Jia, C. & Zhao, Q., 2006. A basal tyrannosauroid dinosaur from the Late Jurassic of China. Nature 439, 9 Feb 2006: 715-718. ≡

Zhang, F., Zhou, Z., Xu, X., Wang, X. & Sullivan, C., 2008. A bizarre Jurassic maniraptoran from China with elongate ribbon-like feathers. Nature 455, 23 Oct 2008: 1105-1108. ≡

Xu, X., You, H., Du, K. & Han, F., 2011. An Archaeopteryx-like theropod from China and the origin of Avialae. Nature 475, 28 Jul 2011: 465-470. ≡

Chapters

Weishampel, D.B., Barrett, P.M., Coria, R.A., Le Loeuff, J., Xu, X., Zhao, X., Sahni, A., Gomani, E.M.P. & Noto, C.R., 2004. Dinosaur Distribution. In D.B. Weishampel, P. Dodson & H. Osmólska (eds.), The Dinosauria, Second Edition. University of California Press, Berkeley/Los Angeles/London: 517-606.