Galerie d'images
Toutes les images de la base — taxons, formations et intervalles géologiques.
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4,274 image(s)
Coelophysis bauri skleletal mount at the Ecotarium in Worcester, MA.
Coelophysis animatronics model, Natural History Museum, London.
Coelophysids and Peteinosaurus in environment.
Peloneustes philarchus, a pliosaur from the Upper Jurassic of Europe, 3 m
The Naturmuseum Senckenberg in Frankfurt is the second largest museum of natural history in Germany. It is particularly popular with children, who enjoy the extensive collection of dinosaur skeletons: Senckenberg boasts the largest exhibition of large dinosaurs in Europe. One particular treasure is a dinosaur fossil with unique, preserved scaled skin. The museum contains the world's largest and most diverse collection of stuffed birds with about 2000 specimens.
Vertebrae and ribs of the British Jurassic pliosaurid plesiosaur Eardasaurus housed at the Oxford University Natural History Museum.
Fossil in the Oxford University natural history museum
Caudal vertebrae and chevrons of the British Jurassic pliosaurid plesiosaur Eardasaurus housed at the Oxford University Natural History Museum.
Identifier: catalogueoffossi02bri (find matches) Title: Catalogue of the fossil Reptilia and Amphibia in the British Museum (Natural history) ... By Richard Lydekker .. Year: 1888 (1880s) Authors: British Museum (Natural History). Dept. of Geology Lydekker, Richard, 1849-1915 Subjects: Reptiles, Fossil Amphibians, Fossil Publisher: London, Printed by order of the Trustees Contributing Library: Smithsonian Libraries Digitizing Sponsor: Biodiversity Heritage Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: rface smooth; their terminal faces onlyslightly cupped, transversely ellipsoidal, and somewhat angulatod.Dorsals with longer centra, having nearly flat terminal faces, andforward overhang of upper part. Pectoral girdle of the general typeof Pliosaurus, with a small triangular omostornum between theventral plates of the scapula) (fig. 48), which have a strong ridge 1 Quart. Journ. Geol. Soc. vol. xlv. p. 49 (1889). 152 SATJKOPTERYGTA. dividing the ventral from the dorsal portion, and are thus more ofthe type of Thaumatosaurus. Pelvis (figs. 53, 54) like that ofPliosaurus, the pubis and ischium uniting to form an obturatorforamen. Relative lengths of humerus and femur unknown.Humerus articulating distally with only the radius and ulna, whichare relatively short, and separated only by a small interval (fig. 52) ;ulna and fibula subreniform, the former being considerably thelarger of the two. This genus may have been directly derived from the Longiros-trine group of Plesiosaurus. Fig. 49. Text Appearing After Image: Peloneustes philarchus.—Dorsal aspect of the coracoids; from the Oxford Clay of Bedford. Reduced, gl, glenoid cavity. (This and the preceding figure from the Quart. Joum. Geol. Soc.) Peloneustes sequalis (Phillips1). Syn. Pliosaurus cequalis, Phillips2.Pliosaurus sterrodirus, Seeley3. Imperfectly known. Cervical vertebrae with the neural canal•sunk into the centrum, and the pectorals with distinctly concaveterminal faces. Larger than typical examples of the next species. This species was founded upon a femur (fig. 50) from the Kime-ridge Clay of Oxfordshire, which so closely resembles the corre-sponding bone of P.jihilarchus as to indicate its generic identity; the 1 Geology of Oxford, p. 365 (1871).—Plesiosaurus. 2 Loc. cit. 3 Index to Ayes &c. in Cambridge Museum, p. 98 (1869).—No description. PLESI0SATJKIDJE, 153 length of this specimen is 0,572 (23 inches). The undermentionedvertebrae agree in relative size with this femur, and in genericcharacters with those of the ty Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Identifier: catalogueoffossi02bri (find matches) Title: Catalogue of the fossil Reptilia and Amphibia in the British Museum (Natural history) ... By Richard Lydekker .. Year: 1888 (1880s) Authors: British Museum (Natural History). Dept. of Geology Lydekker, Richard, 1849-1915 Subjects: Reptiles, Fossil Amphibians, Fossil Publisher: London, Printed by order of the Trustees Contributing Library: Smithsonian Libraries Digitizing Sponsor: Biodiversity Heritage Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: pterygian; from theKimeridge Clay of Ely. \. a, proximal, b, distal epiphysis ; c, shaft. 46792. Two still smaller specimens; from the Kimeridge Clay ofDevizes, Wiltshire. Cunnington Collection. R. 400. Two phalangeals; from the Oxford Clay of Weymouth,Dorsetshire. Presented by C. Westendarp, Esq., 1884. 150 SAUEOPTERIGIA. R. 1381. One longitudinal half of the humerus or femur of a me- (Ficj.) dium-sized form, with the inner surface cut and polished; from the Kimeridge Clay of Ely. This specimen is figured in the woodcut on the preceding page, and shows the two epiphyses almost meeting in the middle of the shaft. No history. R. 1381 a. The proximal half of a larger humerus or femur, longitu-dinally bisected; from the Kimeridge Clay of Ely. Thecontour of the proximal epiphysis is well displayed. No history. 46912. The proximal portion of a still larger humerus or femur,longitudinally bisected; from Shotover. The whole ofthe proximal epiphysis is displayed, of which the terminal Kg. 47. Text Appearing After Image: Sauropterygian mandibles.—A. Peloneustesphilarchus; from the Oxford Clay.\. B. Thaitmatosaurus indicus; from the Upper Jurassic of India. ).0. Pksiosaimcs dolichodirus; from the Lower Lias. f. (From the Kec.Geol. Surv. Ind.) PLESI0SAURID2E. 151 extremity appears to have been separated by a small va-cuity from that of the distal epiphysis. No history. 42097. One lateral half of a humerus or femur, with the inner sur- face cut; from the Neocomian bone-bed of Potton, Bed-fordshire. The extremity of one epiphysis is entire anddetached from the shaft, while a section is shown of thatat the opposite end. Purchased, 1870. 42098. A small imperfect femur, with the proximal epiphysis de- tached and lying loose in the cup of the shaft; fromPotton. Purchased, 1870. Genus PELONEUSTES, Lydekker \ Skull and teeth of the general type of Pliosaurus, but the mandible(fig. 47, A) with a longer symphysis, which includes more than adozen teeth. Neck short, with the anterior vertebras relativelyshort. Ve Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Title: A descriptive catalogue of the marine reptiles of the Oxford clay. Based on the Leeds Collection in the British Museum (Natural History), London .. Identifier: descriptivecatal02brit (find matches) Year: 1910 (1910s) Authors: British Museum (Natural History). Dept. of Geology; Andrews, Charles William, 1866-1924 Subjects: Reptiles, Fossil Publisher: London, Printed by order of the Trustees Contributing Library: Smithsonian Libraries Digitizing Sponsor: Biodiversity Heritage Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: 78 MAEINE EEPTILES OF THE OXEOED CLAT. Test-fig. 30. Text Appearing After Image: aa. Coracoids of Peloneustes evansi: A, from front; B, from above. (E. 3897, 1 nat. size.) glenoid facet; p.e.a., postero-esternal angle; sc.f., facet for scapula; sym., symphysial surface. Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Title: A descriptive catalogue of the marine reptiles of the Oxford clay. Based on the Leeds Collection in the British Museum (Natural History), London .. Identifier: descriptivecatal02brit (find matches) Year: 1910 (1910s) Authors: British Museum (Natural History). Dept. of Geology; Andrews, Charles William, 1866-1924 Subjects: Reptiles, Fossil Publisher: London, Printed by order of the Trustees Contributing Library: Smithsonian Libraries Digitizing Sponsor: Biodiversity Heritage Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: CATAL,MARINE REPT. OXFORD CLAY. PART II. PLATE IV. col. — v.orb. Text Appearing After Image: pas par. G.M.Woodward Aei.et litli. West.Newznsr. imp. PEEONEUSTES philarghus. Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Large Predatory Pliosaur Size in comparison to a Human, Great White Shark, and Blue Whale. I have included Walking with Dinosaurs Liopleurodon to show its vastly inaccurate size.
The holotype of Ischyrodon meriani (previously a synonym of Liopleurodon ferox), specimen NMB L.D.37; in (A) mesial, (B) lingual, (C) apical, (D) labial, and (E) distal view
Foto de representaciones de los mayores depredadores del mar en el Museo de Historia Natural de la UNMSM
Liopleurodon rossicus, Dinosaurium exhibition, Prague, Czech Republic
Liopleurodon rossicus, Dinosaurium exhibition, Prague, Czech Republic
Liopleurodon rossicus, Dinosaurium exhibition, Prague, Czech Republic
Title: A descriptive catalogue of the marine reptiles of the Oxford clay. Based on the Leeds Collection in the British Museum (Natural History), London .. Identifier: descriptivecatal02brit (find matches) Year: 1910 (1910s) Authors: British Museum (Natural History). Dept. of Geology; Andrews, Charles William, 1866-1924 Subjects: Reptiles, Fossil Publisher: London, Printed by order of the Trustees Contributing Library: Smithsonian Libraries Digitizing Sponsor: Biodiversity Heritage Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: CATAL.MARINE REPT. OXFORD CLAY. PART II. FLATE II. Text Appearing After Image: G.M.Woodwa/p& del.etlitfL PLIOSAURUS PEROX. West, Newman imp. Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Eremiasaurus mosasauroides (formerly Liodon) jaw fragment, Muséum national d'histoire naturelle, Paris.
Research area and location of each baited camera deployment. Yellow stars indicate the deployment location of baited cameras. Magnified map shows the estimated diffusion ranges of odours from BC1-10 (blue) and BC2-10 (red). (A) Period between BC1 landing and first arrival of the sleeper shark at BC1; (B) first stay of the shark at BC1; (C) first travelling period; (D): first stay at BC2; (E) second travelling period; (F) second stay at BC1. This map was created using QGIS software version 2.14.10 (https://qgis.org/) and bathymetric data M7001 supplied by the Japan Hydrographic Association (https://www.jha.or.jp/en/jha/).
Fossil - Took The picture at Royal Belgian Institute of Natural Sciences, Brussels
Fossil - Took The picture at Royal Belgian Institute of Natural Sciences, Brussels
Fossil - Took The picture at Royal Belgian Institute of Natural Sciences, Brussels
Fossil of Hainosaurus, an extinct reptile -- Took the photo at Natural History Museum of Bruxelles
Fossil of Anhanguera, an extinct reptile-- Took the photo at Natural History Museum, London
A cast replica of a skeletal mount of the prehistoric pterosaur Anhanguera blittersdorffi on display at Melbourne Museum in Victoria, Australia.
Life restoration of the Brazilian ornithocheiroid pterosaur Anhanguera blittersdorffi. Digital painting; credit Matt Martyniuk.
Anhanguera skeleton, North American Museum of Ancient Life.
Main evolutionary steps proposed for the morphofunctional and postural changes of the sauropod pedes. (A) Sauropod body mass through time (in metric tons) based on the sauropod body mass estimations of (41) (NB: data lacking for the second half of the Upper Cretaceous so illustrated here faded, in continuity with the data recorded in the Cretaceous). Schematic outlines of selected large specimens illustrated in the curve, including (from left to right) P. engelhardti, Vulcanodon karibaensis, R. brownei, G. brancai, Cedarosaurus weiskopfae, and Notocolossus gonzalezparejasi. (B) Projected evolutionary changes occurring in the sauropod pes associated with trend in body mass, including 1, skeletal and functional digitigrade pedal posture among basal non-sauropod sauropodomorphs with an incipient soft tissue pad (ISP) (see figs. S34 and S35); 2 and 3, expansion of a well-developed soft tissue pad beneath the elevated pedal bones (SP), resulting in a functionally plantigrade pes + retention of skeletal posture within a range of digitigrady; 4, retention of a soft tissue pad and yet undetermined trend toward more elevated bones; 5, conservation of the neomorphic soft tissue pad within all lineages. Selected examples of well-preserved non-sauropod sauropodomorph and sauropod pedal tracks illustrated above the trends, including (from left to right) Evazoum siriguii; Pseudotetrasauropus bipedoida, Eosauropus isp., Lavinipes cheminii; Kalosauropus pollex, Liujianpus shunan, Polyonyx gomesi; Parabrontopodus mcintoshi; Brontopodus birdi; Titanopodus mendozensis; and unnamed Asian sauropod track. Source of adapted drawing and notes are listed in table S9 and data S2.
Original figure caption: Trackway S1 (Eosauropus sp.), here attributed to a sauropod trackmaker based on pedal synapomorphies; trackmaker is moving towards the south-west. Two consequtive pes impressions of a tridactyl Grallator [i.e. a theropod] trackway can be seen left to the S1 trackway. Note: The tracks are preserved on a bedding plane of a thin siltstone bed of the Late Triassic Fleming Fjord Formation of East Greenland. A) shows a photograph of the trackway(s) as preserved on the bedding plane (i.e. as concave epireliefs); B) shows a color shaded relief map based on a high-resolution photogrammetric 3D-model of the bedding plane; C) is an interpretative outline drawing of the S1 trackway; abbreviations: LM = left manus (i.e. forefoot), LP = left pes (i.e. hindfoot), RM = right manus, RP = right pes, numbers increase in walking direction.
The theropod dinosaur Coelophysis bauri by John Conway [1]
IdentificatieTitel(s): Voetsporen van een Plectropterna gracilis en een Arachnichnus dehiscens. Plectropterna gracilis (titel op object). Arachnichnus dehiscens (titel op object)Objecttype: foto bladzijde Objectnummer: RP-F-2001-7-1066-5Opschriften / Merken: nummer, recto, gedrukt: ‘Plate XVII. Fig. 1. Fig. 2.’Omschrijving: Links de voetsporen van een Plectropterna gracilis, rechts een Arachnichnus dehiscens.VervaardigingVervaardiger: fotograaf: J.L. Lovell (vermeld op object)Plaats vervaardiging: AmherstDatering: ca. 1858 - in of voor 1863Materiaal: fotopapier Techniek: albuminedrukAfmetingen: pagina: h 313 mm × b 232 mmOnderwerpWat: foot-print, trackVerwerving en rechtenCredit line: Aankoop met steun van de Mondriaan Stichting, het Prins Bernhard Cultuurfonds, het VSBfonds, het Paul Huf Fonds/Rijksmuseum Fonds en het Egbert KunstfondsVerwerving: aankoop 2001Copyright: Publiek domein
Two Thescelosaurus skeletons, North American Museum of Ancient Life.
Badlands Dinosaur Museum, North Dakota 5-9-2022 (157)
Thescelosaurus neglectus, an hypsilophodont from North America, pencil drawing
Thescelosaurus neglectus, a hypsilophodont from the Late cretaceous of North America
Paleoartistic depiction of a Cretaceous forest of what is today the Tanis site, in North Dakota, hours after the K-Pg impact. We observe a burnt carcass of a Thescelosaurus, a impaled nanhsiungchelyid turtle, a small multituberculate mammal and a small ornithuran avialan.
Figure 28: Dorsoventral vertebral proportions on the anterior caudal vertebrae of selected ornithopods. (A) Neural arch height ‘a’ (=height from dorsal tip of the spinal process to top of the centrum, or centre of transverse process base) relative to vertebral height ‘b’ (=vertebral height without haemal arch). (B) Neural arch height ‘a’ relative to vertebral height ‘c’ (=vertebral height including haemal arch). Distances ‘a’ and ‘b’ shown in Figs. 9 and 33 and distance ‘c’ shown in Fig. 9. Data sources, see Table S1. Tabulated data, vertebral positions and specimen numbers, see Table S2.
Size comparison between the hypsilophodontid Thescelosaurus and a human
Pectoral girdles and forelimbs of dinosaurs in left lateral view, depicting resting scapular and forelimb orientations in different dinosaurian groups as recommended according to the results of this study. In each case, solid horizontal line is parallel to long axis of sacrum. A. theropods without semilunate carpals (Dilophosaurus wetherilli, UCMP 37302). B. theropods with semilunate carpals other than Caudipteryx (Velociraptor mongoliensis, after reference [60]). C. Caudipteryx (C. sp., after reference [8]). D. ceratopsids (Styracosaurus albertensis, NMC 344). E. basal sauropodomorphs (Plateosaurus engelhardti, AMNH 6810). F. non-hadrosaurian ornithopods (Thescelosaurus neglectus, reference [62]). G. hadrosaurids (Parasaurolophus walkeri, after reference [48]). Angle labels: B = scapular orientation relative to long axis of sacrum. E = elbow angle. S = shoulder angle. W = wrist angle. See Materials and Methods section for descriptions of angles.
Complete specimen, excellent mineralization. Presented with a base (exceptional, very good condition)). Skull length 18,9 inch ( 28,3 inch with vertebras)
Shown is a drawing from Williston (1898) that shows the skeletons of three common species of mosasaurs from Kansas; Clidastes propython, Platecarpus tympaniticus and Tylosaurus proriger. Although these three species are shown about the same size in the drawing, in life, Clidastes was the smallest (about 12-15 feet); Platecarpus was the next largest (about 24 feet) and Tylosaurus was the largest (30 plus feet):