Galerie d'images
Toutes les images de la base — taxons, formations et intervalles géologiques.
⚠ La fonctionnalité de récupération des images est en cours de test, des images non pertinentes peuvent apparaître.
4,826 image(s)
Struthiosaurus austriacus osteoderms, Naturhistorisches Museum Wien
Skeletal mount of the early thyreophoran Scutellosaurus with a full set of osteoderms on display at a temporary exhibit in the Fernbank Museum
Drawing of lectoholotype skull BMNH R.3386 (desigated by Weishampel et al., 1993)[1][2] of Limnosaurus transsylvanicus NOPCSA 1900 (later renamed Telmatosaurus transsylvanicus), a basal hadrosaurid dinosaur from the Late Maastrichtian (latest Upper Cretaceous) Sanpetru Formation of West Central Romania.
Magnoavipes sp. - dinosaur track from the Cretaceous of Colorado, USA. (replica; public display, Red Rocks Amphitheater visitor center, west of Denver, Colorado, USA) Dinosaur Ridge, Colorado has numerous dinosaur fossils, including bones and tracks. The most common track type at the site is Caririchnium leonardii, which was made by an iguanodontid dinosaur. A less common track is this - a slender, three-toed print called Magnoavipes, which was made by a theropod dinosaur. Stratigraphy: Dakota Sandstone, upper Lower Cretaceous Provenance: eastern side of Dinosaur Ridge, Dakota Hogback, west of Denver, north-central Colorado, USA
Otozoum tracks in the Dinosaur State Park and Arboretum, Rocky Hill, Connecticut, USA. The exhibit sign reads: "These large negative tracks were made by a heavy animal that walked on four toes and had a short stride. It may have been a prosauropod. All of these tracks have rare skin impressions. This specimen was removed from the Portland Quarry in 1896. Donated by Wesleyan University."
Skeletal reconstructions showing known elements of Chirostenotes pergracilis.
Plioplatecarpus primaevus skull, Oxford University Museum of Natural History .
Lufengosaurus huenei holotype (IVPP V15) at the Paleozoological Museum of China.
Halisaurus mosasaur, Wyoming Dinosaur Center, Thermopolis / 2006
Cetiosaurus oxoniensis, "Rutland Dinosaur". New Walk Museum, Leicester. Tuesday, 17 July, 2012
Pachycephalosaurus wyomingensis "Sandy" specimen, Royal Ontario Museum
Morphological variation in the Deltapodus ibericus holotype trackway from the CT-1 tracksite. (a) False-color depth maps and interpretative outline drawings of a selection of manus–pes sets within the trackway. Note the variation in manus (from crescent, kidney to semicircular shapes) and pes (reversed delta, semirectangular, and oval shapes) tracks depending on the manus–pes set. Note also that some manus are overprinted by the pes. (b) Mediotype of the pes impressions based on 4 specimens with a mean footprint length of 0.48 m. Note that the morphology of the posterior part of the print is slightly biased (more quadrangular) because this area in track 1CA17p is broken. (c) Mediotype of the manus impressions based on 2 specimens with a mean footprint width of 0.37 m. (d–f) Pictures of a selection of the best-preserved tracks (manus–pes set 1CA23, pes 1CA17p and manus 1CA3m). The false color depth maps were generated with the software CloudCompare (https://www.cloudcompare.org/) and the mediotypes with the software DigTrace (https://www.digtrace.co.uk/).
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.
A cast of the pterosaur Dorygnathus banthensis at Göteborgs Naturhistoriska Museum, Gothenburg, Sweden.
Protoceratops andrewsi skeleton at Carnegie Museum of Natural History.
Deinonychus skeletal mount on display at the Field Museum of Natural History.
Reconstructed skeleton of Argentinonectes calafatensis at the Bernardino Rivadavia Natural Sciences Argentine Museum in 2018.
Cervical Vertebra of Crymocetus (formerly Plesiosaurus) Bernardi, nat. size. Fig. 1. Front view. Fig. 2. Back view of spinous process. Fig. 3. Side view. Fig. 4. Under view. From the Upper Chalk of Sussex. In the Collection of the late Fred. Dixon, Esq., F.G.S., of Worthing.
Tastavinsaurus, pencil drawing, digital coloring
Brontosaurus excelsus in the Yale Peabody Museum of Natural History. Brontosaurus excelsus Inv no. YPM 1980 (holotype specimen of the species) Discoverer William H. Reed 1879 Locality Como Bluff, Wyoming Age Morrison Formatian, Jurassic period, 150 million years ago
From the English Wikipedia. Original description: The pterodactyloid pterosaur Anhanguera piscator by John Conway, [1]
‘Koutalisaurus kohlerorum’ (Ornithopoda, Lambeosaurinae; indeterminate lambeosaurine sensu Prieto-Márquez et al. 2013), right dentary (IPS 29920 (formerly IPS SRA 27) in medial view (‘lower red unit’ of the Tremp Formation, Les Llaus near Sant Romà d’Abella, Lleida)
Thalattosaurus alexandrae (left) and Nectosaurus halinus (right) of Late Triassic California
Illustration of the holotype metacarpal of Dermodactylus montanus, a pterosaur from the Jurassic of Wyoming. Reference Colbert EH (1969) A Jurassic Pterosaur from Cuba. American Museum Novitates 2370, 1-26
Wellnhoferia_grandis, Jura-Museum Eichstätt, eigene Gattung, ursprünglich als Archaeopteryx beschrieben
Main skull block of Bentiabasaurus jacobsi holotype (MGUAN P183D) on temporary display at the Smithsonian National Museum of Natural History
Type (a) and paratype (b) partial eggs of Stillatuberoolithus storrsi. Cropped from Figure 2 of Oser et al. (2021). These eggs are housed in Denver Museum of Nature and Science, specimen numbers EPV.65602 and EPV.128286 respectively.
CMN 50791, mid-cervical vertebra (C6) of Sigilmassasaurus brevicollis. (A) posterior view; (B) anterior view; (C) ventral view; (D) dorsal view; (E) right lateral view; (F) left lateral view. Abbreviations: cpf, central pneumatic foramen; epi, epipophyses; iprl, interprezygapophyseal lamina; ns, neural spine; poz, postzygapophysis; pp, parapophysis; prz, prezygapophysis; tp, transverse process; vtp, ventral triangular plateau. Scale bar equals 10 cm.
Composite of the holotype (GM F10004) skull of Qianzhousaurus sinensis, lower jaw mirrowed. With authorization and permission by Dr. Stephen L. Brusatte.