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Edmontosaurus

Taxon

7 image(s) · 6 Actualités

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Galerie d'images

Сравнение размеров человека и крупнейших известных представителей основных клад динозавров.
Размер основан на:
Supersaurus     : Lovelace, David M.; Hartman, Scott A.; Wahl, William R. (2007). "Morphology of a specimen of Supersaurus (Dinosauria, Sauropoda) from the Morrison Formation of Wyoming, and a re-evaluation of diplodocid phylogeny" Arquivos do Museu Nacional. 65 (4): 527–544.
Spinosaurus     :
Ibrahim, Nizar; Sereno, Paul C.; Dal Sasso, Cristiano; Maganuco, Simone; Fabri, Matteo; Martill, David M.; Zouhri, Samir; Myhrvold, Nathan; Lurino, Dawid A. (2014). "Semiaquatic adaptations in a giant predatory dinosaur". Science. 345 (6204): 1613–6 "Semiaquatic adaptations in a giant predatory dinosaur"
Shantungosaurus     :  
Zhao, X.; Li, D.; Han, G.; Hao, H.; Liu, F.; Li, L.; Fang, X. (2007). "Zhuchengosaurus maximus from Shandong Province". Acta Geoscientia Sinica
Triceratops     :
Paul, G. S. (2010). The Princeton Field Guide to Dinosaurs. 
Stegosaurus     :
Holtz, Thomas R. Jr. (2012) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages,Winter 2011 Appendix
Благодарности:
Scott A. Hartman - (http://www.skeletaldrawing.com/)
randomdinos - https://www.deviantart.com/randomdinos
Hai Xing, Jordan C. Mallon, Margaret L. Currie Fig. 2 (doi:10.1371/journal.pone.0175253.g002) in: Supplementary cranial description of the types of Edmontosaurus regalis (Ornithischia: Hadrosauridae), with comments on the phylogenetics and biogeography of Hadrosaurinae. PLoS ONE 12(4):e0175253, doi:10.1371/journal.pone.0175253
Franoys (https://www.deviantart.com/franoys/art/Spinosaurus-aegyptiacus-skeletal-FSAC-kk-11888--706404751)

Slate Weasel (https://commons.wikimedia.org/wiki/User:Slate_Weasel)

Сравнение размеров человека и крупнейших известных представителей основных клад динозавров. Размер основан на: Supersaurus     : Lovelace, David M.; Hartman, Scott A.; Wahl, William R. (2007). "Morphology of a specimen of Supersaurus (Dinosauria, Sauropoda) from the Morrison Formation of Wyoming, and a re-evaluation of diplodocid phylogeny" Arquivos do Museu Nacional. 65 (4): 527–544. Spinosaurus     : Ibrahim, Nizar; Sereno, Paul C.; Dal Sasso, Cristiano; Maganuco, Simone; Fabri, Matteo; Martill, David M.; Zouhri, Samir; Myhrvold, Nathan; Lurino, Dawid A. (2014). "Semiaquatic adaptations in a giant predatory dinosaur". Science. 345 (6204): 1613–6 "Semiaquatic adaptations in a giant predatory dinosaur" Shantungosaurus     : Zhao, X.; Li, D.; Han, G.; Hao, H.; Liu, F.; Li, L.; Fang, X. (2007). "Zhuchengosaurus maximus from Shandong Province". Acta Geoscientia Sinica Triceratops     : Paul, G. S. (2010). The Princeton Field Guide to Dinosaurs. Stegosaurus     : Holtz, Thomas R. Jr. (2012) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages,Winter 2011 Appendix Благодарности: Scott A. Hartman - (http://www.skeletaldrawing.com/) randomdinos - https://www.deviantart.com/randomdinos Hai Xing, Jordan C. Mallon, Margaret L. Currie Fig. 2 (doi:10.1371/journal.pone.0175253.g002) in: Supplementary cranial description of the types of Edmontosaurus regalis (Ornithischia: Hadrosauridae), with comments on the phylogenetics and biogeography of Hadrosaurinae. PLoS ONE 12(4):e0175253, doi:10.1371/journal.pone.0175253 Franoys (https://www.deviantart.com/franoys/art/Spinosaurus-aegyptiacus-skeletal-FSAC-kk-11888--706404751) Slate Weasel (https://commons.wikimedia.org/wiki/User:Slate_Weasel)

description Jordanie Morrison spécimen +15
Comparison of Dinosaurs size (scale diagram), featuring Argentinosaurus (36 meters), Spinosaurus (18 meters), Edmontosaurus (12 meters), Stegosaurus (10 meters) and Triceratops (9 meters).
Based on drawings by Nobu Tamura ( https://commons.wikimedia.org/wiki/File:Triceratops_BW.jpg , https://commons.wikimedia.org/wiki/File:Spinosaurus_BW2.png , https://commons.wikimedia.org/wiki/File:Stegosaurus_BW.jpg , https://commons.wikimedia.org/wiki/File:Anatotitan_BW.jpg ) and Zachi Evenor ( https://commons.wikimedia.org/wiki/File:Argentinosaurus-ZE-001.png ).

Comparison of Dinosaurs size (scale diagram), featuring Argentinosaurus (36 meters), Spinosaurus (18 meters), Edmontosaurus (12 meters), Stegosaurus (10 meters) and Triceratops (9 meters). Based on drawings by Nobu Tamura ( https://commons.wikimedia.org/wiki/File:Triceratops_BW.jpg , https://commons.wikimedia.org/wiki/File:Spinosaurus_BW2.png , https://commons.wikimedia.org/wiki/File:Stegosaurus_BW.jpg , https://commons.wikimedia.org/wiki/File:Anatotitan_BW.jpg ) and Zachi Evenor ( https://commons.wikimedia.org/wiki/File:Argentinosaurus-ZE-001.png ).

écaille dessin Anatotitan Argentinosauria +5
(A) A phylogenetic principal-component analysis (PCA) represents the projection of the Dinosauria supertree (STAR Methods) into a PCA of climatic variables. PC1 axis shows strong positive correlation with maximum temperature ([temp max), low positive correlation with precipitation seasonality ( precip season), strong negative correlation with minimum temperature (Ytemp min), and strong negative correlation with minimum precipitation (Yprecip min). PC2 axis shows strong positive correlation with minimum temperature ([temp min) and negative correlation with precipitation seasonality (Yprecip season). Shadows around points highlight the relative density in the principal compo- nent space of non-dinosaurian Dinosauromorpha (gray), Ornithischia (blue), Sauropodomorpha (green), and Theropoda (red).
(B) Lower left plot shows 95% confidence interval convex hulls for each dinosauromorph subclade. Blue thermometer (top left corner) symbolizes the direction of the vector in the PC space region for cold temper- atures; yellow thermometer (top right corner) indicates the direction of the vector in PC space for warm tem- peratures; brown shrub (top right corner) depicts dry conditions, while the same with a gray, rainy cloud (mid, lower side of the graph) illustrates seasonal conditions.
Silhouettes represent the following taxa (clockwise from the higher left corner): Minmi, Edmontosaurus, Pachyrhinosaurus, Tyrannosaurus, Asilisaurus, Graci- liceratops, Harpymimus, Altirhinus, Gobititan, Suz- housaurus, Marasuchus, Pampadromaeus, Herrer- asaurus, Vulcanodon, Diplodocus, Giraffatitan,

Coelophysis, Dromomeron, Gondwanatitan, Tapuiasaurus, Anchisaurus, Siamotyrannus, Diodorus, Suchomimus, Phuwiangosaurus, Ouranosaurus, Irritator, Tangvayosaurus, Nanshiungosaurus, Aeolosaurus, Rebbachisaurus, Chuxiongosaurus, Tethyshadros, Koreanosaurus. Genyodectes, Mapusaurus, Vegavis, Goyocephale, and Rhoetosaurus.
Taxons Pampadromaeus

(A) A phylogenetic principal-component analysis (PCA) represents the projection of the Dinosauria supertree (STAR Methods) into a PCA of climatic variables. PC1 axis shows strong positive correlation with maximum temperature ([temp max), low positive correlation with precipitation seasonality ( precip season), strong negative correlation with minimum temperature (Ytemp min), and strong negative correlation with minimum precipitation (Yprecip min). PC2 axis shows strong positive correlation with minimum temperature ([temp min) and negative correlation with precipitation seasonality (Yprecip season). Shadows around points highlight the relative density in the principal compo- nent space of non-dinosaurian Dinosauromorpha (gray), Ornithischia (blue), Sauropodomorpha (green), and Theropoda (red). (B) Lower left plot shows 95% confidence interval convex hulls for each dinosauromorph subclade. Blue thermometer (top left corner) symbolizes the direction of the vector in the PC space region for cold temper- atures; yellow thermometer (top right corner) indicates the direction of the vector in PC space for warm tem- peratures; brown shrub (top right corner) depicts dry conditions, while the same with a gray, rainy cloud (mid, lower side of the graph) illustrates seasonal conditions. Silhouettes represent the following taxa (clockwise from the higher left corner): Minmi, Edmontosaurus, Pachyrhinosaurus, Tyrannosaurus, Asilisaurus, Graci- liceratops, Harpymimus, Altirhinus, Gobititan, Suz- housaurus, Marasuchus, Pampadromaeus, Herrer- asaurus, Vulcanodon, Diplodocus, Giraffatitan, Coelophysis, Dromomeron, Gondwanatitan, Tapuiasaurus, Anchisaurus, Siamotyrannus, Diodorus, Suchomimus, Phuwiangosaurus, Ouranosaurus, Irritator, Tangvayosaurus, Nanshiungosaurus, Aeolosaurus, Rebbachisaurus, Chuxiongosaurus, Tethyshadros, Koreanosaurus. Genyodectes, Mapusaurus, Vegavis, Goyocephale, and Rhoetosaurus.

Aeolosaurus Altirhinus Anchisauria Asilisaurus +33
Historical life restoration of “Hadrosaurus mirabilis” (i.e. Edmontosaurus annectens aka Anatosaurus copei) by a lake.
120
Reconstitution historique  d’un « Hadrosaurus mirabilis » (c’est-à-dire Edmontosaurus annectens alias Anatoasaurus copei) au bord d’un lac.

Historical life restoration of “Hadrosaurus mirabilis” (i.e. Edmontosaurus annectens aka Anatosaurus copei) by a lake. 120 Reconstitution historique d’un « Hadrosaurus mirabilis » (c’est-à-dire Edmontosaurus annectens alias Anatoasaurus copei) au bord d’un lac.

old school paléoart reconstitution Anatosaurus +2
Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2]

↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7

↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22
Taxons Edmontosaurini

Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2] ↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7 ↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22

os musée Hell Creek fossile +10
Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2]

↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7

↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22
Taxons Kritosaurini

Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2] ↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7 ↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22

os musée Hell Creek fossile +10
Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2]

↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7

↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22
Taxons Saurolophini

Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2] ↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7 ↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22

os musée Hell Creek fossile +10
Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2]

↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7

↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22
Taxons Saurolophinae

Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2] ↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7 ↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22

os musée Hell Creek fossile +10
Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2]

↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7

↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22
Taxons Brachylophosaurini

Mounted replica of a composite skeleton of Edmontosaurus annectens on display at the University of Oxford Museum, Oxford, England. The original skeleton is compiled from disarticulated fossil bones from a bonebed of the Hell Creek Formation, exposed in the Ruth Mason Quarry in Harding County, South Dakota, United States. It is 8.5 m (28 ft.) long and the skull is almost 1 m (39 in.) in length.[1][2] ↑ Dinosaurs in the Museum. Oxford University Museum of Natural History (brochure, PDF), p. 7 ↑ BHI Fossil Replica Catalog 2012. Black Hills Institute of Geological Research, Inc., Hill City, SD, 2012 (PDF), p. 22

os musée Hell Creek fossile +10
Seven ornithopods (top to bottom):  Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Taxons Ornithopoda

Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius

Clypeodonta Convolosaurus Corythosaurus Dryomorpha +9
Seven ornithopods (top to bottom):  Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Taxons Iguanodontia

Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius

Clypeodonta Convolosaurus Corythosaurus Dryomorpha +9
Seven ornithopods (top to bottom):  Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Taxons Euiguanodontia

Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius

Clypeodonta Convolosaurus Corythosaurus Dryomorpha +9
Seven ornithopods (top to bottom):  Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Taxons Dryomorpha

Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius

Clypeodonta Convolosaurus Corythosaurus Dryomorpha +9
Seven ornithopods (top to bottom):  Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Taxons Euornithopoda

Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius

Clypeodonta Convolosaurus Corythosaurus Dryomorpha +9
Seven ornithopods (top to bottom):  Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius
Taxons Clypeodonta

Seven ornithopods (top to bottom): Ouranosaurus, Tenontosaurus (background) with Convolosaurus (foreground), Muttaburrasaurus, Edmontosaurus annectens, Dryosaurus altus, Corythosaurus casuarius

Clypeodonta Convolosaurus Corythosaurus Dryomorpha +9
Edmontosaurus in the Rocky Mountain Dinosaur Resource Center, Woodland Park, Colorado
Taxons Edmontosaurus

Edmontosaurus in the Rocky Mountain Dinosaur Resource Center, Woodland Park, Colorado

Dinosauria Edmontosaurus Ugrunaaluk

Actualités

Tyrannosaurus rex Scavenged Duck-Billed Dinosaurs in Ancient Wyoming, Bite Marks Reveal
Des dinosaures à bec de canard récupérés par Tyrannosaurus rex dans l'ancien Wyoming et des marques de morsure révélées
os alimentation chasse États-Unis Crétacé Canardia Dinosauria Edmontosaurus Tyrannosaurus comportement
Des milliers d'os fossilisés provenant d'un gisement d'ossements du Crétacé dans le Wyoming, aux États-Unis, offrent des preuves physiques rares que le Tyrannosaurus rex s'est nourri des carcasses d'une espèce de dinosaure à bec de canard appelée Edmontosaurus annectens. L'article Tyrannosaurus rex a récupéré des dinosaures à bec de canard dans l'ancien Wyoming, les marques de morsure révèlent est apparu en premier sur Sci.News : Breaking Science News.
16/07/2026 sci-news ⚙ Traduction automatique
Ce fossile de dinosaure capture les derniers instants d'une attaque de T. rex
dent prédateur proie fossile Dinosauria Edmontosaurus Tyrannosaurus découverte crâne
Un crâne fossilisé d'Edmontosaure avec une dent de tyrannosaure encore incrustée dans son visage a fourni aux scientifiques de rares preuves d'une rencontre dramatique entre prédateur et proie. La découverte suggère que le carnivore géant a prononcé une morsure face-à-face incroyablement puissante, offrant de nouveaux indices sur la façon dont le tyrannosaure chassait.
14/07/2026 sciencedaily ⚙ Traduction automatique
Modèle CollectA Deluxe Edmontosaurus se nourrissant de certains conifères
alimentation Crétacé Crétacé supérieur Dinosauria Edmontosaurus Hadrosauria
Merci Caldey de nous avoir envoyé une photo de votre CollectA Deluxe Edmontosaurus se nourrissant dans le jardin.  Le dinosaure a l’air très à l’aise en grignotant certains conifères.  Les paléontologues savent, grâce au contenu de l'estomac des hadrosaures, que ces herbivores du Crétacé supérieur se nourrissaient de conifères.  C'est une photographie délicieusement composée.  L'angle de vision donne l'impression
23/06/2026 everythingdinosaur ⚙ Traduction automatique
La paléontologie secouée par la découverte de molécules organiques dans des os de dinosaures vieux de 66 millions d'années
os collagène protéine fossile Dinosauria Edmontosaurus découverte
Les scientifiques ont découvert des preuves irréfutables selon lesquelles les fossiles de dinosaures peuvent encore contenir des traces de leurs protéines d'origine, renversant ainsi une croyance de longue date selon laquelle la fossilisation détruit toute matière organique. Dans un fossile d'Edmontosaurus remarquablement bien conservé du Dakota du Sud, les chercheurs ont détecté des restes de collagène – la principale protéine présente dans les os – à l'aide de techniques avancées, notamment la spectrométrie de masse et le séquençage des protéines.
14/05/2026 sciencedaily ⚙ Traduction automatique
Une momie de dinosaure retrouvée avec des sabots et une crête cachée
crête écaille film Dinosauria Edmontosaurus
Les scientifiques ont reconstitué le profil le plus complet et le plus réaliste d’Edmontosaurus annectens grâce à un processus de préservation extraordinaire appelé modèle d’argile, dans lequel un mince film d’argile a capturé la peau, les écailles, les pointes et même les sabots du dinosaure en trois dimensions. En combinant des «momies» récemment fouillées, une imagerie avancée et une reconstruction artistique, les chercheurs ont révélé une haute crête, une seule rangée de pointes de queue, de délicates écailles ressemblant à des cailloux et, ce qui est le plus remarquable, le plus ancien sabot connu.
30/11/2025 sciencedaily ⚙ Traduction automatique
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