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46 image(s) · 6 Actualités

Galerie d'images

Garamaudo bauciensis, mandible. Holotype (CD13-PAL.2018.3.1.10), Bouc-Bel-Air - Sousquières (Bouches-du-Rhône Department, Provence, southeastern France), Santonian. A-H, photographs and interpretative drawings in lateral (A-B), medial (C-D), dorsal (E-F) and ventral (G-H) views. Abbreviations: af, adductor fossa; Ang, Angular; ag, angular groove; Art, Prearticular-articular unit; cob, coronoid buttress; cos, coronoid suture; ctf, corda tympani foramen; f, fossa; g, groove; gf, glenoid fossa; mnf, mandibular nerve foramen; psf, posterior surangular foramen; ri, ridge; rp, retroarticular process; rph, retroarticular process hook; Sur, surangular; sp, surangular horizontal plateau.

Garamaudo bauciensis, mandible. Holotype (CD13-PAL.2018.3.1.10), Bouc-Bel-Air - Sousquières (Bouches-du-Rhône Department, Provence, southeastern France), Santonian. A-H, photographs and interpretative drawings in lateral (A-B), medial (C-D), dorsal (E-F) and ventral (G-H) views. Abbreviations: af, adductor fossa; Ang, Angular; ag, angular groove; Art, Prearticular-articular unit; cob, coronoid buttress; cos, coronoid suture; ctf, corda tympani foramen; f, fossa; g, groove; gf, glenoid fossa; mnf, mandibular nerve foramen; psf, posterior surangular foramen; ri, ridge; rp, retroarticular process; rph, retroarticular process hook; Sur, surangular; sp, surangular horizontal plateau.

dessin France Santonien holotype +1
Photographed at the Cité de l'Automobile, France.
Taxons Velocipes

Photographed at the Cité de l'Automobile, France.

France Velocipes
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
Cryonectes neustriacus MAE 2007.1.1(J), holotype; Upper Pliensbachian, Calvados,

France
Taxons Cryonectes

Cryonectes neustriacus MAE 2007.1.1(J), holotype; Upper Pliensbachian, Calvados, France

France Pliensbachien holotype Cryonectes
Fossil of Streptospondylus, a dinosaur from the Middle Jurassic period of France. Took the photo at the Gallery of Paleontology and Comparative Anatomy in the French National Museum of Natural History, Paris.
Taxons Streptospondylus

Fossil of Streptospondylus, a dinosaur from the Middle Jurassic period of France. Took the photo at the Gallery of Paleontology and Comparative Anatomy in the French National Museum of Natural History, Paris.

musée France Jurassique Jurassique moyen +4
Solitary tooth of a sauropod from Angeac-Charente in France. Based on its morphology, it is not from an unnamed titanosaur like other material from this site, but from an unnamed titanosauriform similar to Ligabuesaurus or Veneosaurus.
Taxons Ligabuesaurus

Solitary tooth of a sauropod from Angeac-Charente in France. Based on its morphology, it is not from an unnamed titanosaur like other material from this site, but from an unnamed titanosauriform similar to Ligabuesaurus or Veneosaurus.

dent France Ligabuesaurus Titanosauria +1
Atsinganosaurus velauciensis (VBN 93.01), late Campanian, Velaux-La Bastide Neuve, Bouches-de-Rhône, southern France. Posterior dorsal vertebra, right lateral view. Scale bar equals 10 cm.
Taxons Atsinganosaurus

Atsinganosaurus velauciensis (VBN 93.01), late Campanian, Velaux-La Bastide Neuve, Bouches-de-Rhône, southern France. Posterior dorsal vertebra, right lateral view. Scale bar equals 10 cm.

écaille vertèbre France Campanien +1
Fossil of Tarascosaurus salluvicus, an extinct theropod discovered in the South of France
Taxons Tarascosaurus

Fossil of Tarascosaurus salluvicus, an extinct theropod discovered in the South of France

France fossile Tarascosaurus
The making of this document was supported by Wikimédia France. (Submit your project!)
Taxons Bambiraptor

The making of this document was supported by Wikimédia France. (Submit your project!)

France Bambiraptor
Obelignathus septimanicus holotype, MDE D30 from the 'Grès à Reptiles' Formation of Montouliers, southern France. Photographs and photogrammetric models of the right dentary in dorsal (A), anterior (B), medial (C), and lateral (D) views.
Taxons Obelignathus

Obelignathus septimanicus holotype, MDE D30 from the 'Grès à Reptiles' Formation of Montouliers, southern France. Photographs and photogrammetric models of the right dentary in dorsal (A), anterior (B), medial (C), and lateral (D) views.

France holotype Obelignathus formation
this sponge of the Santonien chalk is on a flint nivel "Brasspoint" . it's probably Ventriculites - it was found in a subterranean quarry in the "Forêt de La Londe" Normandie - France (cliché Jean-Claude Staigre - CNEK 2017

this sponge of the Santonien chalk is on a flint nivel "Brasspoint" . it's probably Ventriculites - it was found in a subterranean quarry in the "Forêt de La Londe" Normandie - France (cliché Jean-Claude Staigre - CNEK 2017

France Santonien
Lower Santonian from Les Âges, commune of Saint-Crépin-de-Richemont, Dordogne, France. The limestone is very rich in bryozoans.

Lower Santonian from Les Âges, commune of Saint-Crépin-de-Richemont, Dordogne, France. The limestone is very rich in bryozoans.

France Santonien
The Pectinida fossil Neithea in Lower Santonian bioclastic limestone. Found near Les Âges in the commune of Saint-Crépin-de-Richemont, Dordogne, France.
Intervalles Santonian

The Pectinida fossil Neithea in Lower Santonian bioclastic limestone. Found near Les Âges in the commune of Saint-Crépin-de-Richemont, Dordogne, France.

France Santonien fossile
Crommium angustatum Grateloup, 1827 fossil snail shell (apical view) from the Oligocene of France. (42 mm across at its widest)
Of all the molluscs, the gastropods (snails) have made the most ecological adaptations.  They can be found in almost all fundamental environments: marine, freshwater, terrestrial.  Most gastropods live in the ocean, and have a single, asymmetrically coiled, external shell of calcium carbonate (CaCO3 - usually aragonite).  The hard calcareous shell is the most easily fossilized part of the gastropod.  The soft parts of a snail (the “slug” portion) include a well developed head having eyes, tentacles, and a mouth, and a well developed, strong, muscular foot used principally for locomotion.  The shell is carried upright on the snail’s back, or is partially dragged behind.  When threatened by a predator, many snails can retract their soft parts into the shell’s interior for protection.
Many fossil snails in the Paleozoic rock record are often not well preserved, or are preserved as internal molds.  The original aragonite of many gastropod shells is not stable on geologic time scales, and often recrystallizes or dissolves completely away.  Fossil snail shells in Mesozoic and Cenozoic rocks are usually better preserved.
Classification: Animalia, Mollusca, Gastropoda, Naticoidea, Ampullinidae
Age: Rupelian Stage (Stampian Stage), Lower Oligocene

Locality: Gaas, Landes Department, Aquitaine, southwestern France

Crommium angustatum Grateloup, 1827 fossil snail shell (apical view) from the Oligocene of France. (42 mm across at its widest) Of all the molluscs, the gastropods (snails) have made the most ecological adaptations. They can be found in almost all fundamental environments: marine, freshwater, terrestrial. Most gastropods live in the ocean, and have a single, asymmetrically coiled, external shell of calcium carbonate (CaCO3 - usually aragonite). The hard calcareous shell is the most easily fossilized part of the gastropod. The soft parts of a snail (the “slug” portion) include a well developed head having eyes, tentacles, and a mouth, and a well developed, strong, muscular foot used principally for locomotion. The shell is carried upright on the snail’s back, or is partially dragged behind. When threatened by a predator, many snails can retract their soft parts into the shell’s interior for protection. Many fossil snails in the Paleozoic rock record are often not well preserved, or are preserved as internal molds. The original aragonite of many gastropod shells is not stable on geologic time scales, and often recrystallizes or dissolves completely away. Fossil snail shells in Mesozoic and Cenozoic rocks are usually better preserved. Classification: Animalia, Mollusca, Gastropoda, Naticoidea, Ampullinidae Age: Rupelian Stage (Stampian Stage), Lower Oligocene Locality: Gaas, Landes Department, Aquitaine, southwestern France

écaille locomotion prédateur France +6
Crommium angustatum Grateloup, 1827 fossil snail shell (apical view) from the Oligocene of France. (42 mm across at its widest)
Of all the molluscs, the gastropods (snails) have made the most ecological adaptations.  They can be found in almost all fundamental environments: marine, freshwater, terrestrial.  Most gastropods live in the ocean, and have a single, asymmetrically coiled, external shell of calcium carbonate (CaCO3 - usually aragonite).  The hard calcareous shell is the most easily fossilized part of the gastropod.  The soft parts of a snail (the “slug” portion) include a well developed head having eyes, tentacles, and a mouth, and a well developed, strong, muscular foot used principally for locomotion.  The shell is carried upright on the snail’s back, or is partially dragged behind.  When threatened by a predator, many snails can retract their soft parts into the shell’s interior for protection.
Many fossil snails in the Paleozoic rock record are often not well preserved, or are preserved as internal molds.  The original aragonite of many gastropod shells is not stable on geologic time scales, and often recrystallizes or dissolves completely away.  Fossil snail shells in Mesozoic and Cenozoic rocks are usually better preserved.
Classification: Animalia, Mollusca, Gastropoda, Naticoidea, Ampullinidae
Age: Rupelian Stage (Stampian Stage), Lower Oligocene

Locality: Gaas, Landes Department, Aquitaine, southwestern France

Crommium angustatum Grateloup, 1827 fossil snail shell (apical view) from the Oligocene of France. (42 mm across at its widest) Of all the molluscs, the gastropods (snails) have made the most ecological adaptations. They can be found in almost all fundamental environments: marine, freshwater, terrestrial. Most gastropods live in the ocean, and have a single, asymmetrically coiled, external shell of calcium carbonate (CaCO3 - usually aragonite). The hard calcareous shell is the most easily fossilized part of the gastropod. The soft parts of a snail (the “slug” portion) include a well developed head having eyes, tentacles, and a mouth, and a well developed, strong, muscular foot used principally for locomotion. The shell is carried upright on the snail’s back, or is partially dragged behind. When threatened by a predator, many snails can retract their soft parts into the shell’s interior for protection. Many fossil snails in the Paleozoic rock record are often not well preserved, or are preserved as internal molds. The original aragonite of many gastropod shells is not stable on geologic time scales, and often recrystallizes or dissolves completely away. Fossil snail shells in Mesozoic and Cenozoic rocks are usually better preserved. Classification: Animalia, Mollusca, Gastropoda, Naticoidea, Ampullinidae Age: Rupelian Stage (Stampian Stage), Lower Oligocene Locality: Gaas, Landes Department, Aquitaine, southwestern France

écaille locomotion prédateur France +6
Crommium angustatum Grateloup, 1827 fossil snail shell (abapertural view) from the Oligocene of France. (57 mm tall)
Of all the molluscs, the gastropods (snails) have made the most ecological adaptations.  They can be found in almost all fundamental environments: marine, freshwater, terrestrial.  Most gastropods live in the ocean, and have a single, asymmetrically coiled, external shell of calcium carbonate (CaCO3 - usually aragonite).  The hard calcareous shell is the most easily fossilized part of the gastropod.  The soft parts of a snail (the “slug” portion) include a well developed head having eyes, tentacles, and a mouth, and a well developed, strong, muscular foot used principally for locomotion.  The shell is carried upright on the snail’s back, or is partially dragged behind.  When threatened by a predator, many snails can retract their soft parts into the shell’s interior for protection.
Many fossil snails in the Paleozoic rock record are often not well preserved, or are preserved as internal molds.  The original aragonite of many gastropod shells is not stable on geologic time scales, and often recrystallizes or dissolves completely away.  Fossil snail shells in Mesozoic and Cenozoic rocks are usually better preserved.
Classification: Animalia, Mollusca, Gastropoda, Naticoidea, Ampullinidae
Age: Rupelian Stage (Stampian Stage), Lower Oligocene

Locality: Gaas, Landes Department, Aquitaine, southwestern France

Crommium angustatum Grateloup, 1827 fossil snail shell (abapertural view) from the Oligocene of France. (57 mm tall) Of all the molluscs, the gastropods (snails) have made the most ecological adaptations. They can be found in almost all fundamental environments: marine, freshwater, terrestrial. Most gastropods live in the ocean, and have a single, asymmetrically coiled, external shell of calcium carbonate (CaCO3 - usually aragonite). The hard calcareous shell is the most easily fossilized part of the gastropod. The soft parts of a snail (the “slug” portion) include a well developed head having eyes, tentacles, and a mouth, and a well developed, strong, muscular foot used principally for locomotion. The shell is carried upright on the snail’s back, or is partially dragged behind. When threatened by a predator, many snails can retract their soft parts into the shell’s interior for protection. Many fossil snails in the Paleozoic rock record are often not well preserved, or are preserved as internal molds. The original aragonite of many gastropod shells is not stable on geologic time scales, and often recrystallizes or dissolves completely away. Fossil snail shells in Mesozoic and Cenozoic rocks are usually better preserved. Classification: Animalia, Mollusca, Gastropoda, Naticoidea, Ampullinidae Age: Rupelian Stage (Stampian Stage), Lower Oligocene Locality: Gaas, Landes Department, Aquitaine, southwestern France

écaille locomotion prédateur France +6
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Actualités

Mirasaura: Beast of the Week
Mirasaura : la bête de la semaine
reconstitution France Trias supérieur Trias
 Cette semaine, nous allons découvrir une petite créature super unique et récemment publiée, Mirasaura grouvogeli ! Reconstitution à l'aquarelle de Mirasaura grouvogeli par Christopher DiPiazza. Mirasaura était un reptile qui vivait dans ce qui est aujourd'hui la France, à la fin du Trias, il y a 247 millions d'années.  Les adultes de cette espèce peuvent avoir atteint environ 8 à 10 pouces (20 à 25 cm). Le nom du genre se traduit par « Reptile merveilleux ».  Le nom de l'espèce, grouvogeli, rend hommage à Louis Grouvogel, qui a découvert à l'origine
27/07/2025 prehistoricbeastoftheweek ⚙ Traduction automatique
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