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Dinosaur Park formation: Its name is a combination of Bloss (the name of a local fossil hunter) and awesome. [175] Bucky TCM 2001.90.1 Children's Museum of Indianapolis: Tyrannosaurus rex: Late Cretaceous: Named after Bucky Derflinger who discovered it. Bucky the T. rex: Casper Statens Naturhistoriske Museum [176] [177] Tyrannosaurus rex ...
List of Asian dinosaurs; List of Australian and Antarctic dinosaurs; List of dinosaurs and other Mesozoic reptiles of New Zealand; List of European dinosaurs; List of Indian and Madagascan dinosaurs; List of North American dinosaurs. List of Appalachian dinosaurs; List of archosaurs of the Chinle Formation; List of dinosaurs of the Morrison ...
Mounted skeletons of Tyrannosaurus (left) and Apatosaurus (right) at the AMNH. Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago, although the exact origin and timing of the evolution of dinosaurs is the subject of active research.
While the dinosaurs' modern-day surviving avian lineage (birds) are generally small due to the constraints of flight, many prehistoric dinosaurs (non-avian and avian) were large-bodied—the largest sauropod dinosaurs are estimated to have reached lengths of 39.7 meters (130 feet) and heights of 18 m (59 ft) and were the largest land animals of ...
Selected pictures For additional high quality dinosaur images, see the Dinosaur Image Review Tyrannosaurus rex skeleton at the Carnegie Museum of Natural History, Pittsburgh.
Non-avian Dinosaurs are a group of reptiles that dominated terrestrial ecosystems for over 160 million years, from around until , at the end of the Cretaceous period, [1] when all non-avian dinosaurs became extinct. Their remains have been found on every continent, including Antarctica.
Name Year Formation Location Notes Images Abydosaurus: 2010 Cedar Mountain Formation (Early Cretaceous, Albian) United States ( Utah) Had a short domed crest on its skull similar to that of Giraffatitan: Acantholipan: 2018 Pen Formation (Late Cretaceous, Santonian) Mexico ( Coahuila) Known to possess spike-like osteoderms Achelousaurus: 1994
This category lists dinosaur images that have been reviewed and approved at Wikipedia:WikiProject Dinosaurs/Image review either for their scientific accuracy or for their historical value. Subcategories