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squelette

Type de vue

162 image(s) · 26 Actualités

Galerie d'images

(a) Photograph. (b) Highly schematic outline shows general layout of the skeleton (illustrated by Zhaochuang). Scale bar, 5 cm. d, dentary; f, femur; fi, fibula; fr, frontal; lj, lower jaw; or, orbit; ti, tibia.
Taxons Beibeilong

(a) Photograph. (b) Highly schematic outline shows general layout of the skeleton (illustrated by Zhaochuang). Scale bar, 5 cm. d, dentary; f, femur; fi, fibula; fr, frontal; lj, lower jaw; or, orbit; ti, tibia.

écaille Beibeilong squelette
Skeleton of Henodus at the American Museum of Natural History
Taxons Henodus

Skeleton of Henodus at the American Museum of Natural History

musée Henodus squelette
Photograph and outline drawing of the skeleton of Chuanqilong chaoyangensis.

A, photograph; B, outline drawing. Abbreviations: ca, caudal vertebrae; cb, cervical band; da, dermal armor; dr, dorsal rib; lfe, left femur; lfi, left fibula; lhu, left humerus; lil, left ilium; lis, left ischium; lma, left maxilla; lmd, left mandible; lmt, left metatarsal; lra, left radius; lsc, left scapula; lti, left tibia; lul, left ulna; mc, metacarpals; orb, orbital; pl, plates; q, quadrate; rfe, right femur; rfi, right fibula; rhu, right humerus; ril, right ilium; rma, right maxilla; rmd, right mandible; rmt, right metatarsals; rra, right radius; rsc, right scapula; rti, right tibia; rul, right ulna; sar, sacral rib; te, tendons. [planned for page width].
Taxons Chuanqilong

Photograph and outline drawing of the skeleton of Chuanqilong chaoyangensis. A, photograph; B, outline drawing. Abbreviations: ca, caudal vertebrae; cb, cervical band; da, dermal armor; dr, dorsal rib; lfe, left femur; lfi, left fibula; lhu, left humerus; lil, left ilium; lis, left ischium; lma, left maxilla; lmd, left mandible; lmt, left metatarsal; lra, left radius; lsc, left scapula; lti, left tibia; lul, left ulna; mc, metacarpals; orb, orbital; pl, plates; q, quadrate; rfe, right femur; rfi, right fibula; rhu, right humerus; ril, right ilium; rma, right maxilla; rmd, right mandible; rmt, right metatarsals; rra, right radius; rsc, right scapula; rti, right tibia; rul, right ulna; sar, sacral rib; te, tendons. [planned for page width].

armure humérus dessin Chuanqilong +1
Holotype skeleton of Wukongopterus lii on display at the Paleozoological Museum of China.
Taxons Wukongopterus

Holotype skeleton of Wukongopterus lii on display at the Paleozoological Museum of China.

musée Chine holotype Wukongopterus +1
Fig 3. Skeletal map of Keilhauia nui (PMO 222.655) viewed from the side stratigraphically down, i.e. the prepared side.
Vertebrae numbers (“x#”) indicate position relative to the anterior end of the preserved skeleton and do not correspond to their actual position in the column. Dashed lines show three faults. Scale bar equals 50 cm. Modified from Delsett et al. 2016.
Taxons Keilhauia

Fig 3. Skeletal map of Keilhauia nui (PMO 222.655) viewed from the side stratigraphically down, i.e. the prepared side. Vertebrae numbers (“x#”) indicate position relative to the anterior end of the preserved skeleton and do not correspond to their actual position in the column. Dashed lines show three faults. Scale bar equals 50 cm. Modified from Delsett et al. 2016.

écaille Keilhauia squelette
Reconstructed skeleton of a megaraptoran highlighting the known bones of Joaquinraptor casali in blue. Reconstruction by TK Robinson and Andrew McAfee. Scale bar=1 m.
Taxons Joaquinraptor

Reconstructed skeleton of a megaraptoran highlighting the known bones of Joaquinraptor casali in blue. Reconstruction by TK Robinson and Andrew McAfee. Scale bar=1 m.

os écaille Joaquinraptor Megaraptora +1
Composite skeleton on display at the Perot Museum of Nature and Science. Scale bar equals 10 cm.
Taxons Convolosaurus

Composite skeleton on display at the Perot Museum of Nature and Science. Scale bar equals 10 cm.

écaille musée Convolosaurus squelette
The holotype skeleton of Kamuysaurus japonicus gen. et sp. nov. (b) Reconstructed skeleton, showing recovered elements. Selected postcranial elements: cervical vertebrae (atlas, axis, and fourth and twelfth cervicals) in left lateral view (c), dorsal vertebrae (first, seventh, and sixteenth dorsals) in left lateral view (d), caudal vertebrae (anterior, middle, and posterior caudals) in left lateral view (e), left scapula (f) and coracoid (g) in lateral view, right sternum in ventral view (h), left humerus in anterior view (i), right ulna and radius in medial view (j), right manus in dorsal view (k), right pelvis in lateral view (l), right femur in anterior view (m), right tibia in anterior view (n), right fibula in lateral view (o), right astragalus and calcaneum, articulated positioned with tibia (p), and right pes in dorsal view (q). All scales are 10 cm except 1 m scale for (b). Abbreviations; ac, acromion process; ast, astragalus; cal, calcaneum; dpc, deltopectoral crest; fi, fibula; icg, intercondylar groove; il, ilium; is, ischium; ltr, lesser trochanter; mc2, metacarpal II; mc5, metacarpal V; mt2, metatarsal II; mt4, metatarsal IV; nc, neurocentrum; od, odontoid; olp, olecranon process; pc, pleurocentrum; pu, pubis; ra, radius; ti, tibia; ul, ulna; vp, ventral process.
Taxons Kamuysaurus

The holotype skeleton of Kamuysaurus japonicus gen. et sp. nov. (b) Reconstructed skeleton, showing recovered elements. Selected postcranial elements: cervical vertebrae (atlas, axis, and fourth and twelfth cervicals) in left lateral view (c), dorsal vertebrae (first, seventh, and sixteenth dorsals) in left lateral view (d), caudal vertebrae (anterior, middle, and posterior caudals) in left lateral view (e), left scapula (f) and coracoid (g) in lateral view, right sternum in ventral view (h), left humerus in anterior view (i), right ulna and radius in medial view (j), right manus in dorsal view (k), right pelvis in lateral view (l), right femur in anterior view (m), right tibia in anterior view (n), right fibula in lateral view (o), right astragalus and calcaneum, articulated positioned with tibia (p), and right pes in dorsal view (q). All scales are 10 cm except 1 m scale for (b). Abbreviations; ac, acromion process; ast, astragalus; cal, calcaneum; dpc, deltopectoral crest; fi, fibula; icg, intercondylar groove; il, ilium; is, ischium; ltr, lesser trochanter; mc2, metacarpal II; mc5, metacarpal V; mt2, metatarsal II; mt4, metatarsal IV; nc, neurocentrum; od, odontoid; olp, olecranon process; pc, pleurocentrum; pu, pubis; ra, radius; ti, tibia; ul, ulna; vp, ventral process.

crête humérus bassin écaille +3
Skeleton of Thililua longicollis. Exhibit in the National Museum of Nature and Science, Tokyo, Japan.
Taxons Thililua

Skeleton of Thililua longicollis. Exhibit in the National Museum of Nature and Science, Tokyo, Japan.

musée Japon Thililua squelette
Reconstruction of the Bravoceratops skeleton with known bones marked in white. Specimen: TMM 46015-1 (holotype). Scale bar=2 m. Total length along centra=6.97 m.
Taxons Bravoceratops

Reconstruction of the Bravoceratops skeleton with known bones marked in white. Specimen: TMM 46015-1 (holotype). Scale bar=2 m. Total length along centra=6.97 m.

os écaille holotype spécimen +2
Bone mapping of the skeleton of Plesiopharos moelensis gen. et sp. nov. (ML2302) from the Sinemurian (Lower Jurassic) of São Pedro de Moel (Leiria, Portugal). A. Bones distribution map of the three original extracted blocks (1, 2 and 3) containing ML2302. Arrows with question marks represent that the joining relationship between the blocks is unknown. B. Photographs of the five sub-blocks (1A, 1B, 2C, 2D, and 3E) after preparation works.
Taxons Plesiopharos

Bone mapping of the skeleton of Plesiopharos moelensis gen. et sp. nov. (ML2302) from the Sinemurian (Lower Jurassic) of São Pedro de Moel (Leiria, Portugal). A. Bones distribution map of the three original extracted blocks (1, 2 and 3) containing ML2302. Arrows with question marks represent that the joining relationship between the blocks is unknown. B. Photographs of the five sub-blocks (1A, 1B, 2C, 2D, and 3E) after preparation works.

os Portugal Jurassique Sinémurien +2
The whole skeleton of the holotype Tongtianlong limosus gen. et sp. nov. in dorsal view (a) and lateral view (b). Scale bar = 10 cm.
Taxons Tongtianlong

The whole skeleton of the holotype Tongtianlong limosus gen. et sp. nov. in dorsal view (a) and lateral view (b). Scale bar = 10 cm.

écaille holotype Tongtianlong squelette
Holotype specimen of Linheraptor exquisitus, the blocks including nearly the entire skeleton.
Taxons Linheraptor

Holotype specimen of Linheraptor exquisitus, the blocks including nearly the entire skeleton.

Japon holotype spécimen Linheraptor +1
New wing skeleton of Forfexopterus (SDUST-V1003) from Jiufotang Formation of Early Cretaceous Jehol Biota in Jianchang, western Liaoning, northeastern China. Abbreviations: ca, carpus; co, coracoid portion; hu, humerus; mc, metacarpals I–IV; mdI–III, manual digits I–III; pt, pteroid; ra, radius; sc, scapular portion; ul, ulna; wp1–4, wing phalanges 1–4.
Taxons Forfexopterus

New wing skeleton of Forfexopterus (SDUST-V1003) from Jiufotang Formation of Early Cretaceous Jehol Biota in Jianchang, western Liaoning, northeastern China. Abbreviations: ca, carpus; co, coracoid portion; hu, humerus; mc, metacarpals I–IV; mdI–III, manual digits I–III; pt, pteroid; ra, radius; sc, scapular portion; ul, ulna; wp1–4, wing phalanges 1–4.

humérus Chine Jiufotang Crétacé +4
Skeleton outline of Dracoraptor hanigani.

Bones highlighted green for present, orange for external moulds and blue for tentatively identified bones. Many unidentified or uncertain elements have been omitted.
Taxons Dracoraptor

Skeleton outline of Dracoraptor hanigani. Bones highlighted green for present, orange for external moulds and blue for tentatively identified bones. Many unidentified or uncertain elements have been omitted.

os Dracoraptor squelette
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
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Actualités

Une côte cassée du plus grand T. rex du monde cache un secret vieux de 66 millions d'années
os métabolisme pathologie fossile Dinosauria Tyrannosaurus squelette
Une côte cassée de Scotty, le plus grand squelette connu de T. rex, contient un extraordinaire réseau fossilisé de vaisseaux sanguins formés pendant la guérison du dinosaure. Les scientifiques ont utilisé l’imagerie neutronique et les rayons X pour examiner l’intérieur de l’os vieux de 66 millions d’années sans l’endommager, révélant des détails rarement conservés dans les fossiles.
24/09/2026 sciencedaily ⚙ Traduction automatique
New Therizinosaurian Dinosaur Unearthed in China
Un nouveau dinosaure thérizinosaurien découvert en Chine
Chine Dinosauria Kayrasaurus Therizinosauria nouvelle espèce squelette
Les paléontologues ont décrit un nouveau genre et une nouvelle espèce de thérizinosaure sur la base d'un squelette presque complet trouvé dans le nord-est de la Chine. L'article Un nouveau dinosaure thérizinosaurien découvert en Chine est apparu en premier sur Sci.News : Breaking Science News.
21/09/2026 sci-news ⚙ Traduction automatique
Un remarquable calmar jurassique « gros » du Wyoming est décrit scientifiquement
Jurassique Oxfordian fossile formation nouvelle espèce squelette
Une nouvelle espèce remarquable d’animal ressemblant à un calmar jurassique a été décrite dans le Wyoming. L'étrange bélemnite, nommée Wyoteuthis linsterorum, vivait il y a environ 160 millions d'années (stade faunique oxfordien). De plus, il possédait un squelette interne extraordinairement épais et en forme de tonneau. Une équipe de recherche internationale a étudié deux fossiles exceptionnellement rares de la célèbre formation de Sundance. Les scientifiques ont conclu
10/09/2026 everythingdinosaur ⚙ Traduction automatique
Fossil of Giant Squid-Like Creature from Cretaceous Period Bears Marks of Deadly Attack
Un fossile d'une créature ressemblant à un calmar géant de la période du Crétacé porte des marques d'attaque mortelle
Canada Crétacé fossile squelette
Des paléontologues étudiant un fossile découvert dans le sud du Manitoba, au Canada, ont identifié ce qu'ils pensent être deux marques de morsure sur le squelette interne de l'ancien céphalopode géant Enchoteuthis. L'article Un fossile d'une créature ressemblant à un calmar géant de la période du Crétacé porte des marques d'attaque mortelle est apparu en premier sur Sci.News : Breaking Science News.
01/09/2026 sci-news ⚙ Traduction automatique
Un remarquable fossile de reptile marin du Trias préserve les organes internes
Chine Trias fossile spécimen anatomie squelette
Les scientifiques ont décrit un fossile exceptionnel du reptile marin du Trias au long cou, Austronaga minuta. Le spécimen vient de Chine et a environ 245 millions d’années. Remarquablement, une grande partie du système digestif de l’animal a été préservée. Le fossile presque complet offre aux scientifiques une vue sans précédent du squelette et de l’anatomie interne d’un archosauromorphe.
26/08/2026 everythingdinosaur ⚙ Traduction automatique
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