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.
1,888 image(s)
Diagnostic skeletal elements of the type specimen of Franconiasaurus brevispinus gen. et sp. nov. (BT 011224.00). (A) main slab showing partly articulated skeleton in dorsal view. Posterior part of right mandibular ramus in (B) lateral and (C) dorsal aspect; anterior cervical vertebra (D) in articular and (E) lateral view; (F) posterior cervical vertebra in lateral view; (G) cervical rib in dorsolateral view; (H) dorsal vertebra in posterior view; (I) left scapula in medial view; (J) right coracoid in supposed dorsal view; (K) left humerus in dorsal view; (L) left femur with adjacent epipodials in dorsal view; and (M) left ilium in lateral view.
fossil of Plesiopterys
Life reconstruction of Jucha squalea
Ogmodirus holotype
A more complete specimen of Wapuskanectes betsynichollsae. TMP2012.50.1. (A) Dorsal view of the originally upside down remains recovered from north of the town of Fort McMurray, Alberta. The head and most of the neck were lost when intercepted by a grader during road construction. The right flipper was lost sometime in the Early Cretaceous prior to the final burial of the body. (B) The pelvic and abdominal regions of TMP2012.50.1 showing gastroliths (black arrows) within the body cavity that settled between the ribs of the inverted carcass and hint at a more substantial collection that is hidden inside the body cavity. Scale bars on body regions are 10 cm. Source credit: Sue Sabrowski, Royal Tyrrell Museum of Palaeontology.
(A) View of the original downside in the field and the best preserved side as it experienced the least disruption by scavenging sharks. (B) Detail of midbody region showing the large gastroliths that settled downwards onto the inside of the right, dorsal ribs. This region was hit by the excavator bucket with the partial loss of ribs and an unknown number of gastroliths. Fortuitously, the broken blocks hosting gastroliths can be removed and their contents inspected from several sides. Scalebar is 10 cm. Source credit: Sue Sabrowski, Royal Tyrrell Museum of Palaeontology.
Restoration of Hydrotherosaurus alexandrae.
Reconstruction of the skull of Lagenanectes richterae in right lateral view. Only the anterior part of the skull and lower jaw is preserved in the type and only known specimen. The posterior parts are reconstructed based on the related genus Libonectes.
Life reconstruction of Kaiwhekea katiki
This reconstruction of Marambionectes molinai, found from the Lopez de Bertodano Formation, is based off of other related elasmosaurs such as Aristonectes and Nakonanectes.
Picrocleidus beloclis.
Quarry map and reconstruction of PMO 224.248. (A) Drawing from a combination of field and laboratory drawings in ventral view (modified from Delsett et al. (2016)); (B) skeletal reconstruction of PMO 224.248, where red indicates preserved elements. Scale bar equals 50 cm. Drawn by Aubrey Jane Roberts.
MUHNCAL.20173, holotype specimen of Gondwananectes osvaldoi. A, quarry scheme of the recovered blocks (numbered 1–7). Blocks 1–3 preserve contact surfaces and they are arranged consistently. The position of blocks 4–7 is tentative due to the lack of contact surfaces, although it is based on the anatomical elements preserved. B, schematic diagram of the preserved anatomical elements in MUHNCAL.20173. Abbreviations: c1–c10, cervical centra/vertebrae; d1–d3, dorsal centra; d1na–d3na, neural arches of the d1–d3 dorsal centra; il, ilium fragment; in, indeterminate; lco, left coracoid, lcna, last cervical neural arch; lh, left humerus; lsc, left scapula (ventral process); p1–p2, pectoral centra; pd, posterior dorsal centrum; pna, pectoral neural arch; r, ribs; rh, right humerus (distal); rsc, right scapula (dorsal process). Scale bars represent 10 cm.
Lindwurmia
Fossil of Eretmosaurus, an extinct reptile-- Took the photo at Natural History Museum, London
A–B, skull in dorsal view; C–E, postcranial skeleton; in left dorsolateral (C) and left lateral (D–E) views. In line drawings (B, E) dark grey tone indicates damage and light grey tone indicates the palate. Abbreviations: ca, caudal vertebra [number following indicates order in preserved series]; ce, cervical vertebra; d, dorsal vertebra; depr, depression; ecto, ectopterygoid; epip, epipterygoid; exp, expanded neural spine apex; fr, frontal; jug, jugal; l., left [followed by name of element]; mx, maxilla; p, ‘pectoral’ vertebra; par, parietal; pmx, premaxilla; po, postorbital; pofr, postfrontal; prfr, prefrontal; qua, quadrate; r., right [followed by name of element]; s, sacral vertebra; sq, squamosal; unexp, unexpanded neural spine apex. Scale bars equal 50 mm (A–B), 20 mm (C), and 200 mm (D–E).
Meyerasaurus victor (jr synonym Rhomaleosaurus victor) holotype. Specimen # SMNS 12478, Museum am Löwentor, Stuttgart, Germany
Fossil of Anningasaura, an extinct reptile - Took the picture at Museum of Paleontology, Tuebingen
Macroplata tenuiceps, a pliosaur from the Early Jurassic of Europe, pencil drawing
Megalneusaurus rex holotype fossils.
Outline and overview of the connected slabs TWE 480000454-A, -B, -D, -E, and -M. TWE 480000454-A shows a single plate-like girdle bone (is). TWE 480000454-B contains disarticulated vertebrae from the posterior presacral and sacral region (c1-11, na1-3), fragments of dorsal ribs (dr1, dr2), elements of gastral ribs (unlabelled), the second ischium (is), the round, plate-like pubis (pu), and three bones, most likely representing sacral- or caudal ribs (?cr1-3). TWE 480000454-D, -E, and -M mainly contain dorsal ribs (dr3-9) and elements of gastral ribs as well as two more isolated halves of neural arches (na4, na5), and a caudal rib (cr1).
Sinocyamodus xinpuensis. www.tynhm.com/china/
Skeleton of Henodus at the American Museum of Natural History
Fossil - Took the picture at Natural History Museum, Karlsruhe
Fossil with teeth of Macroplacus raeticus from Triassic of Germany, on display at the Museo Civico di Storia Naturale di Milano
Skull of Augustasaurus hagdorni in the Field Museum of Natural History.
A color-coded skull diagram of Palatodonta bleekeri, mostly based on a diagram published by Neenan et al. (2013). Some interpretations (such as the presence of a quadratojugal) are based on Maisch (2020). Depicted in left lateral view, mirrored from the original specimen as preserved in right lateral view. Dotted lines indicate missing bone.
Rendering of CT scan segmentation of Xenodens calminechari, MHNM.KHG.331 (holotype), left maxilla; Sidi Chennane, Oulad Abdoun Basin, Morocco; Phosphates, Upper Couche III, uppermost Maastrichtian. (A), lateral view; (B), dorsal view; (C), medial view; (D), ventral view; (E), anterior view. Scale = 50 mm.
Stelladens, teeth of S. mysteriosus (MHNM.KHG.1436, holotype), in (a,f) labial view, (b,g) lingual view, (c,h) anterior view, (d,i) posterior view, (e,j) occlusal view. Abbreviations: ac = accessory carinae; ca = anterior carina, pc = posterior carina. Scale = 5 cm. Sidi Chennane, Oulad Abdoun Basin, Morocco, Lower Couche III, Maastrichtian.
恐竜博2019にて撮影
Skeleton mount of Dallasaurus turneri at the Perot Museum
skull restoration of Russellosaurus
Raeticodactylus filisurensis fossil in Bündner Naturmuseum, Chur.
Carniadactylus rosenfeldi holotype.
Carniadactylus rosenfeldi holotype.
Holotype specimen of Bellubrunnus BSP XVIII–VFKO–A12. Scale bare 1 cm.
Personal photo of the holotype of Klobiodon rochei
Reconstructed skeleton of Pterorhynchus wellnhoferi
Sericipterus
Type material of Dearc (Scale bar 30 mm) A) a photograph of NMS G.2021.6.1, highlighted in white in the illustration; B) a photograph of NMS G.2021.6.2, highlighted in blue in the illustration; C) a photograph of NMS G.2021.6.3, highlighted in orange in the illustration; D) a photograph of NMS G.2021.6.4, highlighted in green in the illustration.
Angustinaripterus
Fossil of Sordes, an extinct reptile- Took the picture at Dinosaurium, Prague
