Crétacé supérieur

Intervalle géologique

69 image(s) · 19 Actualités

Voir la fiche

Galerie d'images

Majungasaurus crenatissimus, an abelisaur from the Late Cretaceous of Madagascar, pencil drawing
Taxons Majungasaurini

Majungasaurus crenatissimus, an abelisaur from the Late Cretaceous of Madagascar, pencil drawing

dessin Madagascar Crétacé Crétacé supérieur +4
Chasmosaurus belli ROM 843, Royal Tyrrell Museum of Paleontology. Late Cretaceous 75-74.5 millions years ago. Found at Dinosaur Provincial Park, Alberta, and prepared at the Royal Tyrrell Museum of Paleontology, Drumheller, Alberta.
Taxons Chasmosaurinae

Chasmosaurus belli ROM 843, Royal Tyrrell Museum of Paleontology. Late Cretaceous 75-74.5 millions years ago. Found at Dinosaur Provincial Park, Alberta, and prepared at the Royal Tyrrell Museum of Paleontology, Drumheller, Alberta.

musée Canada Crétacé Crétacé supérieur +5
Chasmosaurus belli ROM 843, Royal Tyrrell Museum of Paleontology. Late Cretaceous 75-74.5 millions years ago. Found at Dinosaur Provincial Park, Alberta, and prepared at the Royal Tyrrell Museum of Paleontology, Drumheller, Alberta.
Taxons Triceratopsini

Chasmosaurus belli ROM 843, Royal Tyrrell Museum of Paleontology. Late Cretaceous 75-74.5 millions years ago. Found at Dinosaur Provincial Park, Alberta, and prepared at the Royal Tyrrell Museum of Paleontology, Drumheller, Alberta.

musée Canada Crétacé Crétacé supérieur +5
Hypothetical reconstruction of the Late Cretaceous abelisaurid Elemgasem nubilus.
Taxons Elemgasem

Hypothetical reconstruction of the Late Cretaceous abelisaurid Elemgasem nubilus.

Crétacé Crétacé supérieur Abelisauridae Elemgasem
Life reconstruction of the Late Cretaceous south american paravian, Overoraptor chimentoi
Taxons Overoraptor

Life reconstruction of the Late Cretaceous south american paravian, Overoraptor chimentoi

Crétacé Crétacé supérieur Overoraptor
Forearm and hand of Machairasaurus leptorhynchos Longrich et al. 2010 (Dinosauria: Theropoda: Oviraptoridae: Ingeniinae) from the Late Cretaceous Djadokhta Formation beds of Bayan Mandahu, Inner Mongolia, China. Digital photography and editing by Nick Longrich
Taxons Machairasaurus

Forearm and hand of Machairasaurus leptorhynchos Longrich et al. 2010 (Dinosauria: Theropoda: Oviraptoridae: Ingeniinae) from the Late Cretaceous Djadokhta Formation beds of Bayan Mandahu, Inner Mongolia, China. Digital photography and editing by Nick Longrich

Chine Mongolie Djadokhta Crétacé +8
Ceratonykus oculatus, Late Cretaceous of Mongolia. Digital.
Taxons Ceratonykus

Ceratonykus oculatus, Late Cretaceous of Mongolia. Digital.

Mongolie Crétacé Crétacé supérieur Ceratonykus +1
Speculative reconstruction of Aoniraptor'’ from the Late Cretaceous of Argentina, here restored as a megaraptoran as recovered by most studies
Taxons Aoniraptor

Speculative reconstruction of Aoniraptor'’ from the Late Cretaceous of Argentina, here restored as a megaraptoran as recovered by most studies

Argentine Crétacé Crétacé supérieur Aoniraptor +1
Skull diagram featuring the holotype skull (ROM 1790) of the ornithomimid Rativates evadens, from the Late Cretaceous period. Abbreviations: d, dentary; f, frontal; l, lacrimal; m, maxilla; n, nasal; pm, premaxila; ps, paraphenoid.
Taxons Rativates

Skull diagram featuring the holotype skull (ROM 1790) of the ornithomimid Rativates evadens, from the Late Cretaceous period. Abbreviations: d, dentary; f, frontal; l, lacrimal; m, maxilla; n, nasal; pm, premaxila; ps, paraphenoid.

Crétacé Crétacé supérieur holotype Ornithomimidae +2
Holotype maxilla of the lambeosaurine hadrosaurid Ajnabia odysseus from the Late Cretaceous (late Maastrichtian) of Sidi Chennane, Morocco
Taxons Ajnabia

Holotype maxilla of the lambeosaurine hadrosaurid Ajnabia odysseus from the Late Cretaceous (late Maastrichtian) of Sidi Chennane, Morocco

Maroc Crétacé Crétacé supérieur Maastrichtien +3
Malefica is a hadrosaurid dinosaur from the Late Cretaceous of Texas in the United States. Like other hadrosaurs, Malefica was herbivorous, processing plant matter with their broad beaks and battery of teeth in the back of the mouth. It could grow to around 6 m in length, and weighed about 1 t. The discovery of Malefica helped to understand the distribution of hadrosaurs in Cretaceous North America, as well as evolutionary lineages between basal hadrosaurs and the more derived saurolophids.
Taxons Malefica

Malefica is a hadrosaurid dinosaur from the Late Cretaceous of Texas in the United States. Like other hadrosaurs, Malefica was herbivorous, processing plant matter with their broad beaks and battery of teeth in the back of the mouth. It could grow to around 6 m in length, and weighed about 1 t. The discovery of Malefica helped to understand the distribution of hadrosaurs in Cretaceous North America, as well as evolutionary lineages between basal hadrosaurs and the more derived saurolophids.

États-Unis Crétacé Crétacé supérieur Dinosauria +5
Jiangxititan a titanosaurian sauropod from the Late Cretaceous of China. Typical for a sauropod, it had a long neck and stood on four pillar-like legs to support its massive body. Jiangxititan is a member of the Lognkosauria, which include some of the largest dinosaurs known, and is one of the few from mainland Asia. The discovery of Jiangxititan demonstrates the presence of both early-diverging and late-diverging titanosauriform sauropods in that area during the Late Cretaceous.
Taxons Jiangxititan

Jiangxititan a titanosaurian sauropod from the Late Cretaceous of China. Typical for a sauropod, it had a long neck and stood on four pillar-like legs to support its massive body. Jiangxititan is a member of the Lognkosauria, which include some of the largest dinosaurs known, and is one of the few from mainland Asia. The discovery of Jiangxititan demonstrates the presence of both early-diverging and late-diverging titanosauriform sauropods in that area during the Late Cretaceous.

Chine Crétacé Crétacé supérieur Dinosauria +5
Reconstruction of Bravasaurus arreirosorum a titanosaur dinosaur from the Late Cretaceous of Argentina
Taxons Bravasaurus

Reconstruction of Bravasaurus arreirosorum a titanosaur dinosaur from the Late Cretaceous of Argentina

Argentine Crétacé Crétacé supérieur Bravasaurus +2
Gandititan is a basal titanosaurian sauropod dinosaur from the Late Cretaceous of what is now China. It was a long-necked herbivore, typical of sauropods, with a relatively short tail, a characteristic of titanosaurs compared to other sauropods. Titanosauria have a wide range of body sizes, and Gandititan falls around the middle, slightly on the smaller side. Discovered with a fairly well articluated spine from neck to tail, Gandititan is estimated at about 14 m in total body length.
Taxons Gandititan

Gandititan is a basal titanosaurian sauropod dinosaur from the Late Cretaceous of what is now China. It was a long-necked herbivore, typical of sauropods, with a relatively short tail, a characteristic of titanosaurs compared to other sauropods. Titanosauria have a wide range of body sizes, and Gandititan falls around the middle, slightly on the smaller side. Discovered with a fairly well articluated spine from neck to tail, Gandititan is estimated at about 14 m in total body length.

Chine Crétacé Crétacé supérieur Dinosauria +2
This file represents a possible life appearance of the Indian Titanosaurian Sauropod dinosaur Jainosaurus septentrionalis from the Late Cretaceous (Maastrichtian) of India, belonging to the Lameta Formation.
References used: 
Huene & Matley (1933)
Hunt et al. (1995)
Gunnar Bivens' skeletal diagram

Wilson et al. (2008) "Reassessment of Sauropod Dinosaur Jainosaurus (="Antarctosaurus") Septentrionalis from the Upper Cretaceous of India"
Taxons Jainosaurus

This file represents a possible life appearance of the Indian Titanosaurian Sauropod dinosaur Jainosaurus septentrionalis from the Late Cretaceous (Maastrichtian) of India, belonging to the Lameta Formation. References used: Huene & Matley (1933) Hunt et al. (1995) Gunnar Bivens' skeletal diagram Wilson et al. (2008) "Reassessment of Sauropod Dinosaur Jainosaurus (="Antarctosaurus") Septentrionalis from the Upper Cretaceous of India"

Inde Lameta Crétacé Crétacé supérieur +6
Udelartitan is a titanosaurian sauropod from the Late Cretaceous of what is now Uruguay. It had the typical sauropod body plan, standing on four thick pillar-like legs, and possessing a long neck. Titanosaurs are a very diverse group, Udelartitan was a small one, estimated at only 15 m in body length. Though a skull has yet to be discovered, it probably had peglike teeth, and a large gut for processing vegetation.
Taxons Udelartitan

Udelartitan is a titanosaurian sauropod from the Late Cretaceous of what is now Uruguay. It had the typical sauropod body plan, standing on four thick pillar-like legs, and possessing a long neck. Titanosaurs are a very diverse group, Udelartitan was a small one, estimated at only 15 m in body length. Though a skull has yet to be discovered, it probably had peglike teeth, and a large gut for processing vegetation.

Uruguay Crétacé Crétacé supérieur Titanosauria +2
1 2 3 4 5

Actualités

Un nouveau genre de dinosaure troodontidé du Nouveau-Mexique
os Mexique Campanien Crétacé Crétacé supérieur fossile Dinevenator Dinosauria Troodontidae nouvelle espèce crâne
Les paléontologues ont nommé une nouvelle espèce de dinosaure théropode du Nouveau-Mexique. Le dinosaure, Dinevenator Robustus, vivait il y a environ 73 millions d'années (stade faunique campanien du Crétacé supérieur). Les chercheurs ont identifié le dinosaure à partir d’un os fossile du crâne (un frontal) trouvé dans le nord-ouest du Nouveau-Mexique. Il représente un nouveau genre et une nouvelle espèce de troodontidé. Troodontidés
13/08/2026 everythingdinosaur ⚙ Traduction automatique
L’astéroïde qui a exterminé les dinosaures n’était peut-être pas celui que les scientifiques imaginaient
L’astéroïde qui a exterminé les dinosaures n’était peut-être pas celui que les scientifiques imaginaient
Crétacé supérieur Dinosauria extinction géologie isotope
Depuis plus de quarante ans, les scientifiques savent qu'un astéroïde a provoqué l'extinction des dinosaures. Mais de quel type d'astéroïde s'agissait-il exactement ? Grâce à une nouvelle méthode fondée sur les isotopes du nickel, des chercheurs pensent avoir enfin identifié la famille de...
17/07/2026 futura-terre
Cet os oublié dans un tiroir depuis 40 ans vient de révéler le tout premier dinosaure découvert en Antarctique !
Cet os oublié dans un tiroir depuis 40 ans vient de révéler le tout premier dinosaure découvert en Antarctique !
os vertèbre Antarctique Crétacé supérieur fossile Dinosauria Titanosauria découverte
Pendant près de quarante ans, il est resté oublié dans un tiroir du British Antarctic Survey. Ce fossile, découvert en Antarctique en 1985, vient pourtant d'être identifié comme le tout premier fossile de dinosaure jamais mis au jour sur le continent blanc. Une découverte qui éclaire aussi les...
01/07/2026 futura-terre
Des scientifiques décrivent officiellement le premier fossile de dinosaure découvert en Antarctique
vertèbre Antarctique Crétacé Crétacé supérieur fossile Dinosauria Titanosauria découverte
Les scientifiques ont officiellement décrit le premier fossile de dinosaure découvert en Antarctique. La découverte remarquable est une seule vertèbre provenant d’un titanosaure du Crétacé supérieur. Bien que le fossile ait été collecté il y a plus de quarante ans, les chercheurs n’ont confirmé son identité que récemment.  Le premier fossile de dinosaure découvert en Antarctique est décrit dans la revue Acta Palaeontologica Polonica.
29/06/2026 everythingdinosaur ⚙ 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
1 2 3 4