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)
Tracks of the dinosaur Pseudotetrasauropus bipedoida.
Icnita de terópodo pequeño. Jurásico. Loulle (Jura, Franco Condado, Francia)
Reversed-impression footptints (ichnites) of Jialingpus yuechiensis, on display at the Paleozoological Museum of China.
Ornithocheirus simus. A–D holotype CAMSM B54428 (Albian, Cambridge Greensand), anterior part of the rostrum A left lateral view B respective line drawing C ventral view D respective line drawing E–H referred specimen CAMSM B54552 (Albian, Cambridge Greensand), anterior part of the rostrum E anterior view F respective line drawing G left lateral view H respective line drawing. Abbreviations: m – maxillae, pm – premaxillae. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm.
Skeletal reconstruction of Citipes elegans. Previously referred material is indicated in white and newly referred material is indicated in red.
Reconstruction and restoration of the skull of Eolambia. (A) Skull reconstruction of Eolambia in left lateral view by the lead author. Bones in white are unknown, bones in dark grey are based primarily upon the adult holotype (CEUM 9758) or paratype (CEUM 5212), and bones in light grey are based primarily upon juvenile elements from the Eo2 and WS8 bonebeds. Sutures and points of contact between bones are marked in black. Scale bar equals 10 cm; scale is calibrated with the dentary of CEUM 9758. (B) Life restoration of the head of Eolambia by Lukas Panzarin. Abbreviations: an, angular; d, dentary; f, frontal; j, jugal; l, lacrimal; mx, maxilla; na, nasal; pd, predentary; pmx, premaxilla; po, postorbital; prf, prefrontal; q, quadrate; qj, quadratojugal; sa, surangular; sq, squamosal.
Mixosaurus Ichthyosaur fossil prepared by Fossil Shack
Photograph of Museo civico di scienze naturali di Bergamo (MCSNB) 2888, the holotype specimen of Eudimorphodon ranzii ZAMBELLI 1973, a basal pterosaur from the Norian (middle Upper Triassic) of the Italian Alps.[1] ↑ see fig. 8A in Silvio Renesto (2006): A reappraisal of the diversity and biogeographic significance of the Norian (Late Triassic) reptiles from the Calcare di Zorzino. In: Jerry D. Harris, Spencer G. Lucas, Justin A. Spielmann, Martin G. Lockley, Andrew R.C. Milner, James I. Kirkland (eds.): The Triassic-Jurassic Terrestrial Transition. New Mexico Museum of Natural History and Science Bulletin 37:445–456 (online)
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/
Nasal horn base and holotype frill of Monoclonius crassus, AMNH 3998.
Figure description from the paper: "The segmented model of right lateral side of the skull of mixosaurid ichthyosaur Phalarodon fraasi (Merriam, 1910) PMO 235.393, from the Botneheia Formation, Middle Triassic of the Isfjorden area in Spitsbergen, Svalbard." References: Roberts, A.J.; Engelschiøn, V.S.; Hurum, J.H. (2022). "First three-dimensional skull of the Middle Triassic mixosaurid ichthyosaur Phalarodon fraasi from Svalbard, Norway". Acta Palaeontologica Polonica 67 (1): 51–62. DOI:https://doi.org/10.4202/app.00915.2021.
Skeletal reconstruction of Stenonychosaurus, based on all known material, with missing parts of the skull and vertebral column based on Saurornithoides.[1] This version is modified from a version which was itself modified with red colour to show the known parts of the new genus Talos.
Several Neuticosaurus pusillus at the Museum für Naturkunde, Berlin.
Rhomaleosaurus cramptoni fossil, Natural History Museum, London
Réplica expuesta en CaixaForum Sevilla. Neuquensaurus australis último de los titanosaurios. Encontrado en Cinco Saltos, Neuquén por Santiago Roth. Ocho metros de longitud y tres mil kilos de peso.
fossil femur of Phuwiangosaurus sirindhornae, an extinct sauropod
Holotype specimen of Pterodactylus antiquus, BSP AS I 739. Original photograph by Steven U. Vidovic, David M. Martill in http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0110646 Modified by Matthew Martyniuk: Cropped, color adjusted. Top central portion of non-fossil-bearing slab digitally altered to remove portion of ruler.
Cymatosaurid eosauropterygian Cymatosaurus erikae, holotype (SMNS 10977), incomplete cranium in dorsal view from the Muschelkalk Group. Scale bar: 2 cm.
The skull of a Chasmosaurus mariscalensis, on display at the Texas Memorial Museum. Chasmosaurus was a Cretaceous ceratopsian of North America. This specimen was discovered in Brewster County, Texas.
Fossil of Hainosaurus, an extinct reptile -- Took the photo at Natural History Museum of Bruxelles
Holotype of Rexarthuria or "Palaeornis" clifti, PV OR 2353. Proximal extremity of left humerus.
Cairanoolithus, a fossil dinosaur egg. Took the photo at Fossil Show, Munich
Jaw of Yunnanosaurus huangi on display at the Tianjin Natural History Museum.
Struthiomimus altus complete reconstruction in the Rocky Mountain Dinosaur Resource Center, Woodland Park, Colorado
Anhanguera blittersdorffi holotype (MN 4805-V) in A, B, right lateral and C, ventral view.
Fossil in the Oxford University natural history museum
Dicraeosaurus skeleton at the Museum für Naturkunde, Berlin.
Composite skeleton wall mount of Lambeosaurus at Pacific Museum of Earth
The official postcard (of the American Museum of Natural History) says this is a Barosaurus, and that "this unique freestanding mount is the only Barosaurus on view in the world". This was true until the installation of another Barosaurus specimen at the Royal Ontario Museum. The adult specimen pictured is AMNH 6341, classified as Barosaurus lentus. The juvenile specimen (AMNH 7530), originally classified as a juvenile Barosaurus, has since been reclassified as a specimen of Kaatedocus siberi.
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.
Skeletal cast of Daspletosaurus torosus on display at the Milwaukee Public Museum. Part of the Tyrannosaurs: Meet the Family traveling exhibit developed by The Australian Museum.
Dinosaur eggs (Dendroolithus sp.) from Kaoguo Formation, Henan, China, on display at the San Diego County Fair, California, USA.