The alvarezsauroid theropod Linhenykus monodactylus from the Upper Cretaceous of Inner Mongolia, China is the first known monodactyl non−avian dinosaur, providing important information on the complex patterns ...
6 hours ago
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The late Cretaceous tyrannosaurid Alioramus altai is known from a single specimen whose articulated braincase exhibits a nearly unique combination of preservational quality, subadult stage of growth, and ...
Jun 14, 2013
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Dinosaur egg clutches, single eggs, and countless eggshell fragments have been found in the the Upper Cretaceous of the Pingxiang Basin, Jiangxi Province of China since 2002. In an article published in the ...
Jun 05, 2013
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(Phys.org) —The earliest known cousin of Triceratops and Torosaurus—the best-known horned dinosaurs—has been identified based on fossils from north central Montana, further underscoring the diversity ...
May 31, 2013
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Venerated for 150 years as the forebear of all birds until being relegated two years ago to the common class of winged dinosaurs, the Archaeopteryx was restored to its hallowed branch on the tree of life ...
May 29, 2013
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Dinosaurs are often thought of as large, fierce animals, but new research highlights a previously overlooked diversity of small dinosaurs. In the Journal of Vertebrate Paleontology, a team of paleontologists from t ...
May 22, 2013
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The mighty T. rex may have thrashed its massive head from side to side to dismember prey, but a new study shows that its smaller cousin Allosaurus was a more dexterous hunter and tugged at prey more like a m ...
May 21, 2013
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A new study conducted at the University of Bristol and published online today in the Journal of Evolutionary Biology sheds light on how the brain and inner ear developed in dinosaurs.
May 20, 2013
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(Phys.org) —Research into the incubation behaviour of birds suggests the type of parental care carried out by their long extinct ancestors.
May 15, 2013
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An international team of scientists have revealed a new species of ichthyosaur (a dolphin-like marine reptile from the age of dinosaurs) from Iraq, which revolutionises our understanding of the evolution ...
May 14, 2013
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Archaeopteryx has been considered the most primitive and earliest known bird ever since its discovery, and has been placed at the base of Avialae in nearly all numerical phylogenetic analyses. In 2011, a ...
May 13, 2013
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Mongolia may need to rustle up some more glass cases for its first dinosaur museum after US authorities announced Friday they will hand back a large new collection of stolen fossils.
May 10, 2013
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Just when dinosaur researchers thought they had a thorough knowledge of ankylosaurs, a family of squat, armour plated, plant eaters, along comes University of Alberta graduate student, Victoria Arbour.
May 08, 2013
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Scientists have named a new species of bone-headed dinosaur (pachycephalosaur) from Alberta, Canada. Acrotholus audeti (Ack-RHO-tho-LUS) was identified from both recently discovered and historically collec ...
May 07, 2013
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The United States on Monday gave back to Mongolia the remains of a 70-million-year-old Tyrannosaurus skeleton stolen from the Gobi desert and sold at auction in New York.
May 06, 2013
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