squelette

Type de vue

294 image(s) · 23 Actualités

Galerie d'images

In 2000 a virtually complete Scelidosaurus skeleton was discovered in England. This fossil's hundreds of armor plates and spikes are preserved in their life positions, providing extraordinary details about how this dinosaur looked. St. George is the only place anywhere in the Western Hemisphere that the 11-foot long Scelidosaurus replica has been on display.
The St. George Dinosaur Discovery Site at Johnson Farm (St. George, Utah) is home to exceptionally well-preserved dinosaur tracks, some displaying skin impressions. These tracks, along with hundreds of fossil fish, plants, rare dinosaur remains, invertebrates traces and important sedimentary structures, show evidence that this site was produced along the western edge of a large, Early Jurassic (age between 195-198 million years ago) freshwater lake named Lake Dixie. 

Source: www.sgcity.org/dinotrax/
Taxons Scelidosaurus

In 2000 a virtually complete Scelidosaurus skeleton was discovered in England. This fossil's hundreds of armor plates and spikes are preserved in their life positions, providing extraordinary details about how this dinosaur looked. St. George is the only place anywhere in the Western Hemisphere that the 11-foot long Scelidosaurus replica has been on display. The St. George Dinosaur Discovery Site at Johnson Farm (St. George, Utah) is home to exceptionally well-preserved dinosaur tracks, some displaying skin impressions. These tracks, along with hundreds of fossil fish, plants, rare dinosaur remains, invertebrates traces and important sedimentary structures, show evidence that this site was produced along the western edge of a large, Early Jurassic (age between 195-198 million years ago) freshwater lake named Lake Dixie. Source: www.sgcity.org/dinotrax/

armure peau Jurassique inférieur Jurassique +7
Dicraeosaurus skeleton at the Museum für Naturkunde, Berlin.
Taxons Dicraeosaurus

Dicraeosaurus skeleton at the Museum für Naturkunde, Berlin.

musée Dicraeosaurus squelette
Composite skeleton wall mount of Lambeosaurus at Pacific Museum of Earth
Taxons Lambeosaurus

Composite skeleton wall mount of Lambeosaurus at Pacific Museum of Earth

musée Lambeosauria squelette
The mounted skeleton of Brachiosaurus altithorax outside the Field Museum in Chicago, based on the holotype FMNH P25107, with missing parts filled in from the mounted Giraffatitan brancai MB.R.2181 at the Museum für Naturkunde Berlin.
Taxons Brachiosaurus

The mounted skeleton of Brachiosaurus altithorax outside the Field Museum in Chicago, based on the holotype FMNH P25107, with missing parts filled in from the mounted Giraffatitan brancai MB.R.2181 at the Museum für Naturkunde Berlin.

musée holotype Brachiosauria Giraffatitan +1
Plateosaurus engelhardti skeletons "Skelett 2" on exhibit at the museum of the Institute for Geosciences of the Eberhard-Karls-University Tübingen, Germany. "Skelett 2" is a composite from 2 individuals from Trossingen, Germany. Mounts created under the direction of Friedrich von Huene.
Taxons Plateosaurus

Plateosaurus engelhardti skeletons "Skelett 2" on exhibit at the museum of the Institute for Geosciences of the Eberhard-Karls-University Tübingen, Germany. "Skelett 2" is a composite from 2 individuals from Trossingen, Germany. Mounts created under the direction of Friedrich von Huene.

musée Allemagne Plateosauria squelette
Protoceratops andrewsi skeleton at Carnegie Museum of Natural History.
Taxons Protoceratops

Protoceratops andrewsi skeleton at Carnegie Museum of Natural History.

musée Pologne Protoceratops squelette
A whole-body skeleton of Camptosaurus in Japan.
Taxons Camptosaurus

A whole-body skeleton of Camptosaurus in Japan.

Japon Camptosaurus squelette
Reconstructed skeleton of Argentinonectes calafatensis at the Bernardino Rivadavia Natural Sciences Argentine Museum in 2018.
Taxons Argentinonectes

Reconstructed skeleton of Argentinonectes calafatensis at the Bernardino Rivadavia Natural Sciences Argentine Museum in 2018.

musée Argentine Argentinonectes squelette
Jeholornis prima skeleton (IVPP V13350) on display at the Paleozoological Museum of China.
Taxons Jeholornithidae

Jeholornis prima skeleton (IVPP V13350) on display at the Paleozoological Museum of China.

musée Chine Jeholornithidae Morosaurus +1
Ornithischian dinosaur Stenopelix valdensis Meyer, 1857, holotype (GZG 741/2, formerly GPI Gö 741−2), from the Obernkirchen Sandstone (Early
Cretaceous: Berriasian), near Bückeburg, Niedersachsen, Germany. A. Large sandstone slab. B. Interpretative outline drawing of large latex cast (prepared
from large sandstone slab), showing majority of postcranial skeleton in dorsal view. C. Small sandstone slab. D. Interpretative outline drawing of small la−
tex cast (prepared from small sandstone slab), showing sacrum and caudals, pelvic region and partial hindlimbs in ventral view. For clarity elements in and
around the sacral region have not been labelled—these areas are shown in greater detail in Fig. 3. Roman numerals II–IV correspond to respective digits.

Abbreviations: mt, metatarsals; f, femur; ?, unidentified element.
Taxons Stenopelix

Ornithischian dinosaur Stenopelix valdensis Meyer, 1857, holotype (GZG 741/2, formerly GPI Gö 741−2), from the Obernkirchen Sandstone (Early Cretaceous: Berriasian), near Bückeburg, Niedersachsen, Germany. A. Large sandstone slab. B. Interpretative outline drawing of large latex cast (prepared from large sandstone slab), showing majority of postcranial skeleton in dorsal view. C. Small sandstone slab. D. Interpretative outline drawing of small la− tex cast (prepared from small sandstone slab), showing sacrum and caudals, pelvic region and partial hindlimbs in ventral view. For clarity elements in and around the sacral region have not been labelled—these areas are shown in greater detail in Fig. 3. Roman numerals II–IV correspond to respective digits. Abbreviations: mt, metatarsals; f, femur; ?, unidentified element.

dessin Allemagne Berriasien Crétacé +8
Diagnostic skeletal elements of the type specimen of Franconiasaurus brevispinus gen. et sp. nov. (BT 011224.00). (A) main slab showing partly articulated skeleton in dorsal view. Posterior part of right mandibular ramus in (B) lateral and (C) dorsal aspect; anterior cervical vertebra (D) in articular and (E) lateral view; (F) posterior cervical vertebra in lateral view; (G) cervical rib in dorsolateral view; (H) dorsal vertebra in posterior view; (I) left scapula in medial view; (J) right coracoid in supposed dorsal view; (K) left humerus in dorsal view; (L) left femur with adjacent epipodials in dorsal view; and (M) left ilium in lateral view.
Taxons Franconiasaurus

Diagnostic skeletal elements of the type specimen of Franconiasaurus brevispinus gen. et sp. nov. (BT 011224.00). (A) main slab showing partly articulated skeleton in dorsal view. Posterior part of right mandibular ramus in (B) lateral and (C) dorsal aspect; anterior cervical vertebra (D) in articular and (E) lateral view; (F) posterior cervical vertebra in lateral view; (G) cervical rib in dorsolateral view; (H) dorsal vertebra in posterior view; (I) left scapula in medial view; (J) right coracoid in supposed dorsal view; (K) left humerus in dorsal view; (L) left femur with adjacent epipodials in dorsal view; and (M) left ilium in lateral view.

humérus vertèbre spécimen Franconiasaurus +1
Incomplete skeleton of Camptosaurus prestwichii, now referred to as Cumnoria, Oxford University Museum of Natural History.
Taxons Cumnoria

Incomplete skeleton of Camptosaurus prestwichii, now referred to as Cumnoria, Oxford University Museum of Natural History.

musée Camptosaurus Cumnoria squelette
Yueosaurus tiantaiensis, reconstructed skeletons, Zhejiang Geological Museum
Taxons Yueosaurus

Yueosaurus tiantaiensis, reconstructed skeletons, Zhejiang Geological Museum

musée Yueosaurus squelette
Schematic drawing of MUPA-ATZ0103, postcranial skeleton of the paratype of Paludidraco multidentatus.
Taxons Paludidraco

Schematic drawing of MUPA-ATZ0103, postcranial skeleton of the paratype of Paludidraco multidentatus.

dessin Paludidraco squelette
The incomplete skeleton of Cetiosauriscus stewarti (BMNH R3078) mounted prior to display in around
1903. Photographed in the BMNH, and reproduced courtesy of the Leeds family, with layout by J. J. Liston. Note

the similarity of this photograph to the drawing of the skeleton in Woodward (1905); previously figured in Anon. (1924) and Naish & Martill (2008).[1][2]
Taxons Cetiosauriscus

The incomplete skeleton of Cetiosauriscus stewarti (BMNH R3078) mounted prior to display in around 1903. Photographed in the BMNH, and reproduced courtesy of the Leeds family, with layout by J. J. Liston. Note the similarity of this photograph to the drawing of the skeleton in Woodward (1905); previously figured in Anon. (1924) and Naish & Martill (2008).[1][2]

dessin Cetiosauriscus squelette
A–B, skull in dorsal view; C–E, postcranial skeleton; in left dorsolateral (C) and left lateral (D–E) views. In line drawings (B, E) dark grey tone indicates damage and light grey tone indicates the palate. Abbreviations: ca, caudal vertebra [number following indicates order in preserved series]; ce, cervical vertebra; d, dorsal vertebra; depr, depression; ecto, ectopterygoid; epip, epipterygoid; exp, expanded neural spine apex; fr, frontal; jug, jugal; l., left [followed by name of element]; mx, maxilla; p, ‘pectoral’ vertebra; par, parietal; pmx, premaxilla; po, postorbital; pofr, postfrontal; prfr, prefrontal; qua, quadrate; r., right [followed by name of element]; s, sacral vertebra; sq, squamosal; unexp, unexpanded neural spine apex. Scale bars equal 50 mm (A–B), 20 mm (C), and 200 mm (D–E).
Taxons Avalonnectes

A–B, skull in dorsal view; C–E, postcranial skeleton; in left dorsolateral (C) and left lateral (D–E) views. In line drawings (B, E) dark grey tone indicates damage and light grey tone indicates the palate. Abbreviations: ca, caudal vertebra [number following indicates order in preserved series]; ce, cervical vertebra; d, dorsal vertebra; depr, depression; ecto, ectopterygoid; epip, epipterygoid; exp, expanded neural spine apex; fr, frontal; jug, jugal; l., left [followed by name of element]; mx, maxilla; p, ‘pectoral’ vertebra; par, parietal; pmx, premaxilla; po, postorbital; pofr, postfrontal; prfr, prefrontal; qua, quadrate; r., right [followed by name of element]; s, sacral vertebra; sq, squamosal; unexp, unexpanded neural spine apex. Scale bars equal 50 mm (A–B), 20 mm (C), and 200 mm (D–E).

écaille vertèbre dessin Avalonnectes +2
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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
Ce dinosaure de 2 livres réécrit ce que les scientifiques savent de l'évolution
fossile Alnashetri Alvarezsauria Dinosauria oiseau évolution squelette
Un squelette de dinosaure presque complet découvert en Patagonie aide les scientifiques à percer le mystère des alvarezsaures, un groupe étrange de dinosaures ressemblant à des oiseaux. Le fossile d'Alnashetri cerropoliciensis révèle que ces animaux sont devenus minuscules avant de développer leurs caractéristiques spécialisées ultérieures, telles que des bras tronqués et des adaptations mangeuses de fourmis. Pesant moins de deux livres, le dinosaure est l’un des plus petits connus d’Amérique du Sud.
10/03/2026 sciencedaily ⚙ Traduction automatique
Un fossile de « Sword Dragon » vieux de 190 millions d’années réécrit l’histoire des ichtyosaures
Royaume-Uni Jurassique fossile Ichthyosauria évolution squelette
Un ichtyosaure nouvellement identifié de la côte jurassique du Royaume-Uni est en train de réécrire une partie du manuel préhistorique. Surnommé le « dragon-épée du Dorset », ce reptile marin de trois mètres de long a vécu pendant une période d’évolution mal comprise, au cours de laquelle les principaux groupes d’ichtyosaures disparaissaient et de nouveaux apparaissaient. Son squelette magnifiquement préservé – doté d’un museau en forme de lame et d’un éventuel dernier repas – permet de déterminer le moment où cette transition dramatique s’est produite.
24/02/2026 sciencedaily ⚙ Traduction automatique
Hesperosuchus: Beast of the Week
Hesperosuchus : Bête de la semaine
Mexique États-Unis Trias supérieur Trias fossile squelette
Cette semaine, nous allons découvrir un parent de crocodiliens modernes qui a trompé les scientifiques à plusieurs reprises !  Entrez Hesperosuchus agilis ! Hesperosuchus était un pseudosuchien (lié aux crocodiliens) qui vivait dans ce qui est aujourd'hui l'Arizona et le Nouveau-Mexique, aux États-Unis, à la fin du Trias, il y a environ 210 millions d'années.  Il s'agissait probablement d'un mangeur de viande et, du museau à la queue, le squelette le plus complet mesure environ 1,2 m (4 pieds), mais d'autres fossiles suggèrent qu'il aurait pu devenir plus grand, jusqu'à environ 1,2 m.
01/02/2026 prehistoricbeastoftheweek ⚙ Traduction automatique
Une maladie perdue émerge de restes humains vieux de 5 500 ans
Colombie évolution squelette
Un squelette colombien vieux de 5 500 ans a révélé le plus ancien génome connu de la bactérie liée à la syphilis et aux maladies associées. L’ancienne souche ne rentre pas parfaitement dans les catégories modernes, faisant allusion à une forme oubliée qui s’est divisée au début de l’évolution de l’agent pathogène. Cela repousse l’histoire des maladies tréponémiques dans les Amériques de plusieurs millénaires et montre qu’elles se diversifiaient déjà bien avant les documents écrits.
26/01/2026 sciencedaily-human-evo ⚙ Traduction automatique
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