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crâne

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215 image(s) · 30 Actualités

Galerie d'images

Reconstructed skull of Duriavenator hesperis showing known material (white) of the holotype and only known specimen. Unknown bones based on related Eustreptospondylus oxoniensis. Scale bar is 10cm, image is 10px/cm. Cranial anatomy based on Benson (2008) "A redescription of "Megalosaurus" hesperis (Dinosauria, Theropoda) from the Inferior Oolite (Bajocian, Middle Jurassic) of Dorset, United Kingdom"
Taxons Duriavenator

Reconstructed skull of Duriavenator hesperis showing known material (white) of the holotype and only known specimen. Unknown bones based on related Eustreptospondylus oxoniensis. Scale bar is 10cm, image is 10px/cm. Cranial anatomy based on Benson (2008) "A redescription of "Megalosaurus" hesperis (Dinosauria, Theropoda) from the Inferior Oolite (Bajocian, Middle Jurassic) of Dorset, United Kingdom"

os écaille Royaume-Uni Bajocien +11
Beg tse - skull and drawing. a Skull in lateral view. b Schematic drawing of skull in left lateral view. Abbreviations: af, antorbital fossa; an, angular; de, dentary; fr, frontal; j, jugal; la, lacrimal; mx, maxilla; na, nasal; or, orbit; pd, predentary; pf, prefrontal; pm, premaxilla; po, postorbital; qu, quadrate; sa, surangular.
Taxons Beg

Beg tse - skull and drawing. a Skull in lateral view. b Schematic drawing of skull in left lateral view. Abbreviations: af, antorbital fossa; an, angular; de, dentary; fr, frontal; j, jugal; la, lacrimal; mx, maxilla; na, nasal; or, orbit; pd, predentary; pf, prefrontal; pm, premaxilla; po, postorbital; qu, quadrate; sa, surangular.

dessin crâne
Azhdarchoid pterosaur Kariridraco dianae gen. et sp. nov. holotype (MPSC R 1056) from Lower Cretaceous of Northeastern Brazil. Skull in right lateral view. Photograph (A1), interpretative drawing (A2). Dark grey areas indicate remains of the carbonate matrix still attachaed to the skull.
Taxons Kariridraco

Azhdarchoid pterosaur Kariridraco dianae gen. et sp. nov. holotype (MPSC R 1056) from Lower Cretaceous of Northeastern Brazil. Skull in right lateral view. Photograph (A1), interpretative drawing (A2). Dark grey areas indicate remains of the carbonate matrix still attachaed to the skull.

dessin Brésil Crétacé holotype +3
Reconstructed skull of Wiehenvenator albati based on holotype specimen (white). Scale bar is 10cm, image if 10px/cm. Unknown material based on related Torvosaurus tanneri. Cranial anatomy based on Rauhut et al (2016) "A new megalosaurid theropod dinosaur from the late Middle Jurassic (Callovian) of north-western Germany: implications for theropod evolution and faunal turnover in the Jurassic"
Taxons Wiehenvenator

Reconstructed skull of Wiehenvenator albati based on holotype specimen (white). Scale bar is 10cm, image if 10px/cm. Unknown material based on related Torvosaurus tanneri. Cranial anatomy based on Rauhut et al (2016) "A new megalosaurid theropod dinosaur from the late Middle Jurassic (Callovian) of north-western Germany: implications for theropod evolution and faunal turnover in the Jurassic"

écaille Allemagne Callovien Jurassique +10
Photograph (A) and line drawing (B) of the skull of Asiatyrannus xui (ZMNH M30360) in right lateral view. The inset box in (A) indicates the position of the detailed jugal accessory horn in (C). acf accessory fossa of maxilla; ang angular; aof antorbital fenestra; cor cornual process; d dentary; d.t dentary tooth; emf external mandibular fenestra; en external naris; f frontal; gr groove; itf infratemporal fenestra; j jugal; jah jugal accessory horn; L left; la lacrimal; mf maxillary fenestra; mnvf maxillary neurovascular foramina; mx maxilla; nas nasal; nr nasal ridge; orb orbit; par parietal; pal palatine; pmx premaxilla; po postorbital; q quadrate; qj quadratojugal; R right; sa surangular; sf surangular foramen; snf subnarial foramen; sq squamosal; t1–6 maxillary tooth 1–6.
Taxons Asiatyrannus

Photograph (A) and line drawing (B) of the skull of Asiatyrannus xui (ZMNH M30360) in right lateral view. The inset box in (A) indicates the position of the detailed jugal accessory horn in (C). acf accessory fossa of maxilla; ang angular; aof antorbital fenestra; cor cornual process; d dentary; d.t dentary tooth; emf external mandibular fenestra; en external naris; f frontal; gr groove; itf infratemporal fenestra; j jugal; jah jugal accessory horn; L left; la lacrimal; mf maxillary fenestra; mnvf maxillary neurovascular foramina; mx maxilla; nas nasal; nr nasal ridge; orb orbit; par parietal; pal palatine; pmx premaxilla; po postorbital; q quadrate; qj quadratojugal; R right; sa surangular; sf surangular foramen; snf subnarial foramen; sq squamosal; t1–6 maxillary tooth 1–6.

dent dessin Asiatyrannus crâne
D. Dentary tooth crowns of Arenysaurus ardevoli (MPZ 2008/258) in lingual view. E. Caudal region of the skull roof of A. ardevoli (MPZ 2008/1) in dorsal view. F. Left dentary of A. ardevoli (MPZ 2008/258) in medial view.
Taxons Arenysaurus

D. Dentary tooth crowns of Arenysaurus ardevoli (MPZ 2008/258) in lingual view. E. Caudal region of the skull roof of A. ardevoli (MPZ 2008/1) in dorsal view. F. Left dentary of A. ardevoli (MPZ 2008/258) in medial view.

dent Arenysaurus crâne
Figure 1: Jianianhualong tengi holotype DLXH 1218.
Scale bar, 50 cm. cav, caudal vertebrae; cv, cervical vertebrae; dv, dorsal vertebrae; fu, furcula; lfe, left femur; lh, left humerus; li, left ilium; lis, left ischium; lm, left manus; lp left pes; lpu, left pubis; lr, left radius; lu, left ulna; md, mandible; rc, right coracoid; rfe, right femur; rfi, right fibula; rh, right humerus; ri, right ilium; rm, right manus; rr, right radius; rs, right scapula; rt, right tibiotarsus; ru, right ulna; sk, skull; ss, synsacrum.
Taxons Jianianhualong

Figure 1: Jianianhualong tengi holotype DLXH 1218. Scale bar, 50 cm. cav, caudal vertebrae; cv, cervical vertebrae; dv, dorsal vertebrae; fu, furcula; lfe, left femur; lh, left humerus; li, left ilium; lis, left ischium; lm, left manus; lp left pes; lpu, left pubis; lr, left radius; lu, left ulna; md, mandible; rc, right coracoid; rfe, right femur; rfi, right fibula; rh, right humerus; ri, right ilium; rm, right manus; rr, right radius; rs, right scapula; rt, right tibiotarsus; ru, right ulna; sk, skull; ss, synsacrum.

humérus écaille holotype Jianianhualong +1
Diagram featuring the holotype (BNMNH-PV030) skull of the troodontid Papiliovenator neimengguensis, from the Bayan Mandahu Formation. Abbreviations: a, angular; d, dentary; f, frontal; j, jugal; l, lacrimal; m, maxilla; n, nasal; p, parietal; q, quadrate;  s, surangular;  sp, splenial.[1]
References

↑  (2022). "A new troodontid from the Upper Cretaceous Gobi Basin of inner Mongolia, China". Cretaceous Research 130: Article 105052. DOI:10.1016/j.cretres.2021.105052.
Taxons Papiliovenator

Diagram featuring the holotype (BNMNH-PV030) skull of the troodontid Papiliovenator neimengguensis, from the Bayan Mandahu Formation. Abbreviations: a, angular; d, dentary; f, frontal; j, jugal; l, lacrimal; m, maxilla; n, nasal; p, parietal; q, quadrate; s, surangular; sp, splenial.[1] References ↑ (2022). "A new troodontid from the Upper Cretaceous Gobi Basin of inner Mongolia, China". Cretaceous Research 130: Article 105052. DOI:10.1016/j.cretres.2021.105052.

Chine Mongolie Crétacé holotype +4
Partial skull of Abrictosaurus consors in left lateral view (NHMUK RU B54)
Taxons Abrictosaurus

Partial skull of Abrictosaurus consors in left lateral view (NHMUK RU B54)

Abrictosaurus partiel crâne
Holotype skull of Thalattoarchon saurophagis at the Field Museum of Natural History.
Taxons Thalattoarchon

Holotype skull of Thalattoarchon saurophagis at the Field Museum of Natural History.

musée holotype Thalattoarchon crâne
Balaenognathus maeuseri gen. et sp. nov.: comparative interpretive drawings of the skulls of suspension feeding ctenochasmatoid pterosaurs in dorsal aspect. Balaenognathus this paper; Pterodaustro based on Bonaparte (1978); Plateleorhynchus based on Howse and Milner (1995); Gnathosaurus based on specimen JME-SOS 4580; Ctenochasma based on (2007 Fig. 2F)
Taxons Plataleorhynchus

Balaenognathus maeuseri gen. et sp. nov.: comparative interpretive drawings of the skulls of suspension feeding ctenochasmatoid pterosaurs in dorsal aspect. Balaenognathus this paper; Pterodaustro based on Bonaparte (1978); Plateleorhynchus based on Howse and Milner (1995); Gnathosaurus based on specimen JME-SOS 4580; Ctenochasma based on (2007 Fig. 2F)

alimentation dessin spécimen Balaenognathus +6
Photograph of the holotype of Linhevenator tani (LH V0021). Abbreviations: ds, dorsal series; lf, left femur; li, left ischium; lpe, left pes; rh, right humerus; rs, right scapula; sk, skull. Scale bar equals 20 mm.
Taxons Linhevenator

Photograph of the holotype of Linhevenator tani (LH V0021). Abbreviations: ds, dorsal series; lf, left femur; li, left ischium; lpe, left pes; rh, right humerus; rs, right scapula; sk, skull. Scale bar equals 20 mm.

humérus écaille holotype Linhevenator +1
Mounted skull of EMK 0012 (Lokiceratops rangiformis holotype). (A) Mounted skull in posterior view. (B) Mounted skull in right lateral view. (C) Mounted skull in dorsal view. (D) Mounted skull in left lateral view. Areas in gray are reconstructed. Minor changes from side to side and in the orbits are the result of post-depositional deformation. Photos contain parallax. Scale bar equals 1 m.
Taxons Lokiceratops

Mounted skull of EMK 0012 (Lokiceratops rangiformis holotype). (A) Mounted skull in posterior view. (B) Mounted skull in right lateral view. (C) Mounted skull in dorsal view. (D) Mounted skull in left lateral view. Areas in gray are reconstructed. Minor changes from side to side and in the orbits are the result of post-depositional deformation. Photos contain parallax. Scale bar equals 1 m.

écaille holotype Lokiceratops crâne
Reconstruceted skull of Dubreuillosaurus illustrating known (white) and unknown (grey) material. Scale bar is 10cm. Based of figures and description of Allain (2002) "Discovery of megalosaur (Dinosauria, Theropoda) in the middle Bathonian of Normandy (France) and its implications for the phylogeny of basal Tetanurae"
Taxons Dubreuillosaurus

Reconstruceted skull of Dubreuillosaurus illustrating known (white) and unknown (grey) material. Scale bar is 10cm. Based of figures and description of Allain (2002) "Discovery of megalosaur (Dinosauria, Theropoda) in the middle Bathonian of Normandy (France) and its implications for the phylogeny of basal Tetanurae"

écaille description France Bathonien +8
skull of iguanodontian Altirhinus kurzanovi
Taxons Altirhinus

skull of iguanodontian Altirhinus kurzanovi

Altirhinus Iguanodontia crâne
Reconstructed skull of the holotype and only specimen of Leshansaurus qianweiensis based on the possibly related megalosaurid Dubreuillosaurus valesdunensis. Scale bar is 10cm, image is 10px/cm. Cranial anatomy from figures in Fei et al. (2009) "A new carnosaur from the Late Jurassic of Qianwei, Sichuan, China". White bones are figured, light grey bones are unfigured and minimally described.
Taxons Leshansaurus

Reconstructed skull of the holotype and only specimen of Leshansaurus qianweiensis based on the possibly related megalosaurid Dubreuillosaurus valesdunensis. Scale bar is 10cm, image is 10px/cm. Cranial anatomy from figures in Fei et al. (2009) "A new carnosaur from the Late Jurassic of Qianwei, Sichuan, China". White bones are figured, light grey bones are unfigured and minimally described.

os écaille Chine Jurassique +9
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Actualités

Son crâne mesure 2 mètres et compte encore 130 dents : découvrez ce redoutable prédateur du Jurassique
Son crâne mesure 2 mètres et compte encore 130 dents : découvrez ce redoutable prédateur du Jurassique
dent prédateur livre Jurassique Pliosaurus découverte crâne
Une découverte paléontologique majeure vient de secouer la communauté scientifique mondiale. Un crâne gigantesque de pliosaure, reptile marin datant de 150 millions d'années, a récemment été inscrit au Guinness Book des records. Cette relique exceptionnellement préservée nous offre une fenêtre...
04/10/2026 futura-terre
Paleontologists Identify New Species of Glyptodont
Des paléontologues identifient de nouvelles espèces de glyptodontes
musée Danemark nouvelle espèce crâne
Un crâne fossilisé incomplet qui se trouve dans les collections du Musée d'histoire naturelle du Danemark depuis le 19e siècle s'est avéré représenter une espèce de glyptodont (genre Glyptotherium) jusqu'alors méconnue qui parcourait autrefois l'Amérique du Sud. L'article Les paléontologues identifient de nouvelles espèces de Glyptodont apparaît en premier sur Sci.News : Breaking Science News.
28/08/2026 sci-news ⚙ Traduction automatique
De nouvelles galeries remarquables du Musée de la Nature de Berlin ouvertes aux visiteurs
musée crâne
Deux remarquables galeries du Museum für Naturkunde Berlin sont ouvertes pour la première fois aux visiteurs. Les nouvelles galeries « Crânes de mammifères » et « Cerfs et animaux à cornes » accueilleront le public lors de la Longue Nuit des Musées le samedi 29 août. Jusqu'à présent, ces collections étaient réservées exclusivement aux chercheurs. Leur
28/08/2026 everythingdinosaur ⚙ Traduction automatique
Meet Bataspis crux, Jawless Fish that Cruised Devonian Seas with Batwing Head
Rencontrez Bataspis crux, un poisson sans mâchoire qui naviguait dans les mers du Dévonien avec une tête de chauve-souris
mâchoire Chine Dévonien Dévonien poisson nouvelle espèce crâne
Des paléontologues chinois ont identifié une nouvelle espèce de poisson blindé et sans mâchoire provenant de roches vieilles d'environ 419 millions d'années, dont le crâne avait la forme d'une aile de chauve-souris et dont la tête inhabituelle en faisait un planeur efficace dans les mers du Dévonien. L'article Rencontrez Bataspis crux, un poisson sans mâchoire qui a navigué dans les mers du Dévonien avec une tête de chauve-souris est apparu en premier sur Sci.News : Breaking Science News.
18/08/2026 sci-news ⚙ Traduction automatique
Un fossile vieux de 30 ans cachait les os d'un mystérieux monstre marin ancien
os mâchoire Crétacé fossile Mosasaurus nouvelle espèce crâne
Des fossiles collectés à Osaka il y a plus de 30 ans ont révélé une surprise cachée à la vue de tous : quatre os jusqu'alors méconnus provenant d'un mosasaure géant du Crétacé. Parmi eux se trouve le premier prémaxillaire confirmé – l’os le plus en avant de la mâchoire supérieure – jamais identifié dans un fossile de mosasaure japonais. Plus intrigant encore, certaines parties du crâne présentent des caractéristiques anatomiques inhabituelles qui ne correspondent pas aux mosasaures connus, ce qui laisse penser que les restes appartiennent à une espèce entièrement nouvelle.
15/08/2026 sciencedaily ⚙ Traduction automatique
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