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Voir la ficheReconstructed skull of Jaxartosaurus aralensis Riabinin, 1937. Only a posterior portion of the skull, as well as a surangular is known, with the rest of the skull being based mostly upon File:Aralosaurus skull.png. Jaxartosaurus is currently classified as a basal lambeosaurine, more derived than Aralosaurini, but more primitive than Parasaurolophini and Lambeosaurini. It might be more derived than Tsintaosaurini (Godefroit et al., 2004). References: Riabinin, A.M. (1937). "A New Finding of Dinosaurs in the Trans-Baikal Region". Ezhegodn. Vserossijskogo Palaeont. Obstcg. 11: 142–144 Godefroit, P.; Bolotsky, Y.L.; Van Itterbeeck, J. (2004). "The lambeosaurine dinosaur Amurosaurus riabinini, from the Maastrichtian of Far Eastern Russia". Acta Palaeontologica Polonica 49(4): 585–618
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017
Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017