
Pascal Godefroit, Hai Shulin, Yu Tingxiang, and Pascaline Lauters
Acta Palaeontologica Polonica 53 (1), 2008: 47-74 doi:http://dx.doi.org/10.4202/app.2008.0103
Key words: Dinosauria, Hadrosauridae, Sahaliyania elunchunorum, Wulagasaurus dongi, phylogeny, palaeogeography, Late Cretaceous, China.
Pascal Godefroit pascal.godefroit@naturalsciences.be and Pascaline Lauters plauters@ulb.ac.be, Department of Palaeontology, Institut royal des Sciences naturelles de Belgique, rue Vautier 29, 1000 Bruxelles, Belgium; Hai Shulin haishulin@126.com and Yu Tingxiang, Geological Museum of Heilongjiang, Xiangfang District, Harbin, China.