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Informationen zum Autor David A. Eberth is a senior research scientist at the Royal Tyrrell Museum in Drumheller, Alberta, Canada. David C. Evans is a Curator in Vertebrate Paleontology at the Royal Ontario Museum and an Associate Professor in the Department of Ecology and Evolutionary Biology at the University of Toronto. Klappentext David A. Eberth is a senior research scientist at the Royal Tyrrell Museum in Drumheller, Alberta, Canada.David C. Evans is a Curator in Vertebrate Paleontology at the Royal Ontario Museum and an Associate Professor in the Department of Ecology and Evolutionary Biology at the University of Toronto. Zusammenfassung Presents the results of an international symposium on hadrosaurs, sponsored by the Royal Tyrrell Museum and the Royal Ontario Museum, where scientists and students gathered to share their research and their passion for duck-billed dinosaurs. Inhaltsverzeichnis Preface Part I-Overview 1. A history of the study of ornithopods. Where have we been? Where are we now? and Where are we going? Part II-New Insights into Hadrosaur Origins 2. Basal Neoiguanodontians from the Wealden of England: Do they contribute to the discussion concerning hadrosaur origins? 3. Osteology of the basal hadrosauroid Equijubus normani from the Early Cretaceous of China 4. A new basal hadrosaurid dinosaur, *** (Lü, 1997) comb. nov., from the Early Cretaceous of Gansu Province, China 5. Postcranial anatomy of a basal hadrosauroid from the Cretaceous Woodbine Formation of Texas 6. A re-evaluation of purported hadrosaurid dinosaur specimens from the 'middle' Cretaceous of England 7. A new hadrosauroid * * * from the Late Cretaceous Djadokhtan fauna of Mongolia 8. Hadrosauroid material from the Santonian Milk River Formation of Alberta, Canada Part III-Hadrosaurid Anatomy and Variation 9. New hadrosaurid specimens from the lower-middle Campanian Wahweap Formation of Utah 10. New saurolophine material from the upper Campanian-lower Maastrichtian Wapiti Formation, Alberta 11. Variation in the skull roof of the hadrosaur Gryposaurus illustrated by a new specimen from the Kaiparowits Formation of Utah 12. A skull of Prosaurolophus maximus from southeastern Alberta and the spatiotemporal distribution of faunal zones in the Dinosaur Park Formation 13. Postcranial anatomy of Edmontosaurus regalis from the Horseshoe Canyon Formation, Alberta 14. Cranial morphology and variation in Hypacrosaurus stebingeri Part IV-Biogeography and Biostratigraphy 15. An overview of the latest Cretaceous hadrosauroid record in Europe. 16. The hadrosauroid record in the Maastrichtian of the eastern Tremp Syncline (northern Spain) 17. Hadrosaurs from the Far East: historical perspective and new Amurosaurus material from Blagoveschensk (Amur region, Russia) 18. South American hadrosaurs: considerations on their diversity 19. The hadrosaurian record from Mexico 20. Stratigraphic distribution of hadrosaurids in the Upper Cretaceous Fruitland, Kirtland and Ojo Alamo formations, San Juan Basin, New Mexico 21. Relocating the lost Gryposaurus incurvimanus holotype quarry, Dinosaur Provincial Park Part V-Function and Growth 22. Comparative ontogenies (appendicular skeleton) for three hadrosaurids and a basal iguanodontian: divergent developmental pathways in Hadrosaurinae and Lambeosaurinae 23. The size-frequency distribution of hadrosaurs from the Dinosaur Park Formation of Alberta 24. Osteohistology and occlusal morphology of Hypacrosaurus stebingeri teeth throughout ontogeny with comments on wear-induced form and function 25. Three-dimensional computational modeling of pelvic locomotor muscle moment arms in Edmontosaurus and comparisons with other archosaurs 26. Duckbills on the run, the cursorial abilities of hadrosaurs and implications fo...
