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415 image(s) · 34 Actualités

Galerie d'images

Skull of Augustasaurus hagdorni in the Field Museum of Natural History.
Taxons Augustasaurus

Skull of Augustasaurus hagdorni in the Field Museum of Natural History.

musée Augustasaurus crâne
Holotype of the polycotylid[1] plesiosaur Edgarosaurus muddi DRUCKENMILLER, 2002, (MOR 751) comprising the skull, the neck, and the left front flipper, on display in the Museum of the Rockies in Bozeman, Montana. The specimen was collected in Edgar, Carbon County, Montana, from the Shell Creek member of the Thermopolis Shale Formation, Upper Albian, uppermost Lower Cretaceous.[2]
Taxons Edgarosaurus

Holotype of the polycotylid[1] plesiosaur Edgarosaurus muddi DRUCKENMILLER, 2002, (MOR 751) comprising the skull, the neck, and the left front flipper, on display in the Museum of the Rockies in Bozeman, Montana. The specimen was collected in Edgar, Carbon County, Montana, from the Shell Creek member of the Thermopolis Shale Formation, Upper Albian, uppermost Lower Cretaceous.[2]

musée États-Unis Albien Crétacé +7
Mount of Futalognkosaurus at Royal Ontario Museum
Taxons Futalognkosaurus

Mount of Futalognkosaurus at Royal Ontario Museum

musée Futalognkosaurus
The National history museum in Milan, Italy. Fossil of a juvenile individual of Scipionyx samniticus. The fossil (to date the first of this species ever) preserves in an exceptional way clear traces of soft tissues - a rather rare event. Picture by Giovanni Dall'Orto, April 22 2007.
Taxons Scipionyx

The National history museum in Milan, Italy. Fossil of a juvenile individual of Scipionyx samniticus. The fossil (to date the first of this species ever) preserves in an exceptional way clear traces of soft tissues - a rather rare event. Picture by Giovanni Dall'Orto, April 22 2007.

tissus musée Italie fossile +2
Amphidromus lepidus (A. Gould, 1856); family Camaenidae; syntype
Taxons Lepidus

Amphidromus lepidus (A. Gould, 1856); family Camaenidae; syntype

musée Lepidus
Huaxiagnathus orientalis fossil displayed in Hong Kong Science Museum
Taxons Huaxiagnathus

Huaxiagnathus orientalis fossil displayed in Hong Kong Science Museum

musée fossile Huaxiagnathus
Olorotitan at the Museum voor Natuurwetenschappen in Brussels, Belgium
Taxons Olorotitan

Olorotitan at the Museum voor Natuurwetenschappen in Brussels, Belgium

musée Belgique Olorotitan
Nichollssaura at the Royal Tyrrell Museum.
Taxons Nichollssaura

Nichollssaura at the Royal Tyrrell Museum.

musée Allemagne Nichollssaura
Dinosaur National Monument is a United States National Monument located on the southeast flank of the Uinta Mountains on the border between Colorado and Utah at the confluence of the Green and Yampa Rivers. Although most of the monument area is in Moffat County, Colorado, the Dinosaur Quarry is located in Utah just to the north of the town of Jensen, Utah.
The nearest communities are Jensen, Utah, and Dinosaur, Colorado. The park contains over 800 paleontological sites and has fossils of dinosaurs including Allosaurus, Deinonychus, Abydosaurus (a nearly complete skull, lower jaws and first four neck vertebrae of the specimen DINO 16488 found here at the base of the Mussentuchit Member of the Cedar Mountain Formation is the holotype for the description) and various long-neck, long-tail sauropods. It was declared a National Monument on October 4, 1915.
The rock layer enclosing the fossils is a sandstone and conglomerate bed of alluvial or river bed origin known as the Morrison Formation from the Jurassic Period some 150 million years old. The dinosaurs and other ancient animals were carried by the river system which eventually entombed their remains in Utah.
The pile of sediments were later buried and lithified into solid rock. The layers of rock were later uplifted and tilted to their present angle by the mountain building forces that formed the Uintas during the Laramide orogeny. The relentless forces of erosion exposed the layers at the surface to be found by paleontologists.
The dinosaur fossil beds (bone beds) were discovered in 1909 by Earl Douglass, a paleontologist working and collecting for the Carnegie Museum of Natural History. He and his crews excavated thousands of fossils and shipped them back to the museum in Pittsburgh, Pennsylvania for study and display. President Woodrow Wilson proclaimed the dinosaur beds as Dinosaur National Monument in 1915. The monument boundaries were expanded in 1938 from the original 80-acre (320,000 m2) tract surrounding the dinosaur quarry in Utah, to its present extent of over 200,000 acres (800 km²) in Utah and Colorado, encompassing the spectacular river canyons of the Green and Yampa.
Though lesser-known than the fossil beds, the petroglyphs in Dinosaur National Monument are another treasure the monument holds. Due to problems with vandals, many of the sites are not listed on area maps.
The "Wall of Bones" located within the Dinosaur Quarry building in the park consists of a steeply tilted (67° from horizontal) rock layer which contains hundreds of dinosaur fossils. The enclosing rock has been chipped away to reveal the fossil bones intact for public viewing. In July 2006, the Quarry Visitor Center was closed due to structural problems that since 1957 had plagued the building because it was built on unstable clay. The decision was made to build a new facility elsewhere in the monument to house the visitor center and administrative functions, making it easier to resolve the structural problems of the quarry building while still retaining a portion of the historic Mission 66 era exhibit hall. It was announced in April 2009 that Dinosaur National Monument would receive $13.1 million to refurbish and reopen the gallery as part of the Obama administration's $750 billion stimulus plan. The Park Service successfully rebuilt the Quarry Exhibit Hall, supporting its weight on 70-foot steel micropile columns that extend to the bedrock below the unstable clay. The Dinosaur Quarry was reopened in Fall 2011.
en.wikipedia.org/wiki/Dinosaur_National_Monument

en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_...
Taxons Abydosaurus

Dinosaur National Monument is a United States National Monument located on the southeast flank of the Uinta Mountains on the border between Colorado and Utah at the confluence of the Green and Yampa Rivers. Although most of the monument area is in Moffat County, Colorado, the Dinosaur Quarry is located in Utah just to the north of the town of Jensen, Utah. The nearest communities are Jensen, Utah, and Dinosaur, Colorado. The park contains over 800 paleontological sites and has fossils of dinosaurs including Allosaurus, Deinonychus, Abydosaurus (a nearly complete skull, lower jaws and first four neck vertebrae of the specimen DINO 16488 found here at the base of the Mussentuchit Member of the Cedar Mountain Formation is the holotype for the description) and various long-neck, long-tail sauropods. It was declared a National Monument on October 4, 1915. The rock layer enclosing the fossils is a sandstone and conglomerate bed of alluvial or river bed origin known as the Morrison Formation from the Jurassic Period some 150 million years old. The dinosaurs and other ancient animals were carried by the river system which eventually entombed their remains in Utah. The pile of sediments were later buried and lithified into solid rock. The layers of rock were later uplifted and tilted to their present angle by the mountain building forces that formed the Uintas during the Laramide orogeny. The relentless forces of erosion exposed the layers at the surface to be found by paleontologists. The dinosaur fossil beds (bone beds) were discovered in 1909 by Earl Douglass, a paleontologist working and collecting for the Carnegie Museum of Natural History. He and his crews excavated thousands of fossils and shipped them back to the museum in Pittsburgh, Pennsylvania for study and display. President Woodrow Wilson proclaimed the dinosaur beds as Dinosaur National Monument in 1915. The monument boundaries were expanded in 1938 from the original 80-acre (320,000 m2) tract surrounding the dinosaur quarry in Utah, to its present extent of over 200,000 acres (800 km²) in Utah and Colorado, encompassing the spectacular river canyons of the Green and Yampa. Though lesser-known than the fossil beds, the petroglyphs in Dinosaur National Monument are another treasure the monument holds. Due to problems with vandals, many of the sites are not listed on area maps. The "Wall of Bones" located within the Dinosaur Quarry building in the park consists of a steeply tilted (67° from horizontal) rock layer which contains hundreds of dinosaur fossils. The enclosing rock has been chipped away to reveal the fossil bones intact for public viewing. In July 2006, the Quarry Visitor Center was closed due to structural problems that since 1957 had plagued the building because it was built on unstable clay. The decision was made to build a new facility elsewhere in the monument to house the visitor center and administrative functions, making it easier to resolve the structural problems of the quarry building while still retaining a portion of the historic Mission 66 era exhibit hall. It was announced in April 2009 that Dinosaur National Monument would receive $13.1 million to refurbish and reopen the gallery as part of the Obama administration's $750 billion stimulus plan. The Park Service successfully rebuilt the Quarry Exhibit Hall, supporting its weight on 70-foot steel micropile columns that extend to the bedrock below the unstable clay. The Dinosaur Quarry was reopened in Fall 2011. en.wikipedia.org/wiki/Dinosaur_National_Monument en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_...

os description musée États-Unis +13
Liaoningotitan sinensis, mount, Liaoning Palaeontological Museum
Taxons Liaoningotitan

Liaoningotitan sinensis, mount, Liaoning Palaeontological Museum

musée Liaoningotitan
fossil Europasaurus, Aathal Dinosaur Museum.
Taxons Europasaurus

fossil Europasaurus, Aathal Dinosaur Museum.

musée fossile Dinosauria Europasaurus
Saltopus elginensis holotype elements PV R 3915. Part and counterpart of skeleton in small slab, and associated fragments. Moulds and casts of part and counterpart.
Taxons Saltopus

Saltopus elginensis holotype elements PV R 3915. Part and counterpart of skeleton in small slab, and associated fragments. Moulds and casts of part and counterpart.

musée moulage holotype Saltopus +1
Fossil of Sthenarosaurus, an extinct reptile - Took the picture at Museum of Paleontology, Tuebingen
Taxons Sthenarosaurus

Fossil of Sthenarosaurus, an extinct reptile - Took the picture at Museum of Paleontology, Tuebingen

musée fossile Sthenarosaurus
Photo: mounted skeleton of Qantassaurus intrepidus at the Australian Museum, Sydney.
Taxons Qantassaurus

Photo: mounted skeleton of Qantassaurus intrepidus at the Australian Museum, Sydney.

musée Qantassaurus squelette
Cardiocorax mukulu hind limb on display at the Smithsonian's National Museum of Natural History.
Taxons Cardiocorax

Cardiocorax mukulu hind limb on display at the Smithsonian's National Museum of Natural History.

membre musée Cardiocorax
Dinosaur's Museum in Savannakhet, Laos
Taxons Tangvayosaurus

Dinosaur's Museum in Savannakhet, Laos

musée Laos Dinosauria Tangvayosaurus
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Actualités

Ce « crocodile terroriste » de 31 pieds mangeait des dinosaures. Maintenant c'est de retour
prédateur musée États-Unis Dinosauria squelette
Un énorme « crocodile terroriste » de la taille d’un bus qui s’attaquait autrefois aux dinosaures a été ramené à la vie avec des détails époustouflants grâce au premier squelette complet scientifiquement précis de Deinosuchus schwimmeri. S'étendant sur plus de 9 mètres de long, cet ancien prédateur suprême régnait sur le sud-est des États-Unis il y a plus de 75 millions d'années. Les visiteurs peuvent désormais le voir de près au Tellus Science Museum, le seul endroit au monde à posséder cette réplique.
15/04/2026 sciencedaily ⚙ Traduction automatique
Cet étrange serpent ancien se cachait dans un musée depuis des décennies
os musée fossile découverte
Un étrange petit fossile de serpent trouvé sur la côte sud de l’Angleterre a enfin révélé ses secrets, plus de 40 ans après sa découverte. Le nouveau Paradoxophidion richardoweni vivait il y a environ 37 millions d’années, à une époque où la Grande-Bretagne était plus chaude et regorgeait de reptiles. Bien que connu uniquement à partir de minuscules os de la colonne vertébrale, ce « serpent paradoxal » présente un mélange surprenant de traits observés chez les serpents modernes, le plaçant près des racines mêmes du groupe de serpents le plus diversifié d’aujourd’hui.
31/12/2025 sciencedaily ⚙ Traduction automatique
Cet os rare résout enfin le mystère du Nanotyrannus
os croissance musée fossile spécimen Nanotyrannus Tyrannosaurus découverte
Les scientifiques ont confirmé que Nanotyrannus était une espèce mature et non un jeune T. rex. Un examen microscopique de son os hyoïde a fourni la preuve clé, correspondant aux signaux de croissance observés dans les spécimens connus de T. rex. Cette découverte suggère un écosystème de tyrannosaures plus riche et plus compétitif qu’on ne le pensait auparavant. Il montre également comment les fossiles de musée et les analyses de pointe peuvent réécrire l’histoire préhistorique.
09/12/2025 sciencedaily ⚙ Traduction automatique
Langebaanweg Partie 3 – Une archive animale
musée fossile
Bien que nous ayons discuté de l'importance du Langebaanweg en termes de sa position géologique et de son histoire, ce qui le rend vraiment célèbre est l'incroyable taille et la diversité de son assemblage de fossiles. Au cours des 60 dernières années, les collections du musée Iziko du Cap ont été remplies d'un [&hellip
22/08/2025 palaeocast ⚙ Traduction automatique
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