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)
Life restoration of Stegosaurus stenops based on the "Sophie" specimen, NHMUK PV R36730. Digital.
Sibirotitan metatarsal I, PM TGU 16/0−8, from Averianov et al. (2002)
"Eric", a near-complete opalized specimen of the plesiosaur Umoonasaurus at the Australian Museum
Rhomboid distal nasal process of the crest of Tsintaosaurus spinorhinus. A. Partial distal nasal process of IVPP V725 in right lateral view. B. Lateral view of composite skull (reversed). C. partial premaxillonasal complex of IVPP V829 in right lateral view. D. Line drawing of (C) showing nasal-premaxilla articulation, and the displacement (arrow) experienced by the distal nasal process relative to its articular position. E. Mounted holotype skull (IVPP V725) of T. spinorhinus in left lateral view (reversed). F. Partial right distal nasal process (although catalogued as IVPP V725, this element corresponds to a different specimen than the type; reversed).
A, left Hatzegopteryx humerus in ventral view; B, distal view.
Germanodactylus cristatus specimen SMNK PAL 6592. Germanodactylidae; Upper Jurassic, Eichstätt, Germany; Staatliches Museum für Naturkunde Karlsruhe, Germany.
Fossil of Utatsusaurus- Took the picture at Museo di Storia Naturale, Milano
Holotype material of Rebbachisaurus garasbae. A Dorsal vertebra (MNHN-MRS 1957) in anterior view and (B) lateral view. C Scapula (MNHN-MRS 1957) in lateral view. Scale bar equals 30 cm. Abbreviations: ac fo acromial fossa ac no acromial notch nc neural canal med spol medial spinopostzygapophyseal lamina.
Xenovenator espinosai, holotype braincase CPC 2973. In (A) left lateral; (B) right lateral; (C) dorsal; (D) ventral; (E) anterior; (F) posterior. Abbreviations: bo, basicoccipital; bul, parabasisphenoid bulla; ex, exoccipital; fr, frontal; lad, lateral depression; lac, lacrimal articulation; lat, laterosphenoid; osp, orbitosphenoid; par, parietal; pbs, parabasisphenoid; po, postorbital; ri, median ridge; sk, skull; stf, supratemporal fossa.
"Postcranial sauropod remains from the Arruda Sub-basin: 1-6 and 8-17, lectotype material of Lourinhasaurus alenquerensis (Moinho do Carmo), middle-to-posterior cervical centrum (MG 30373) in left view (1), fused sacral neural spines (MG 30376) in left view (2), dorsal centrum (MG 4956) in left view (3), anterior caudal neural spine (MG 30374) in posterior (4) and anterior (5) views, anterior caudal centrum (MG 4956) in anterior view (6), middle dorsal neural spine (MG 30384) in posterior view (8), left ischium (MG 4957) in lateral view (9), posterior cervical neural spine (MG 30379) in right view (10), left scapula and coracoids (MG 5780) in lateral view (11), left astragalus (MG 30375) in proximal view (12), left pubis (MG 4970) in lateral view (13), left tibia (MG 4983) in anterior view (14), left fibula (MG 4984) in lateral view (15), left humerus (MG 2) in anterior view (16) and left femur (MG 4931) in posterior view (17); 7, Neosauropoda indet., partial dorsal centrum (MG 4799, Castanheira) in right view. Black scale bar: 10 cm. See Anatomical abbreviations for abbreviations."
Symphysis of the mandible of Plesiosaurus indicus from Kachchh, Gujarat, with a total estimated length of 3.55 inches.
Exhibit in the Finnish Museum of Natural History, Helsinki, Finland. Photography was permitted in the museum without restriction.
Foraminacephale brevis (formerly Stegoceras and Prenocephale) type specimen CMN 1423.
Holotype specimen (NHMUK PV R1822) of the coloborhynchine anhanguerid Coloborhynchus.
PLATE II(IX). Fig. 1. Anchisaurus colurus MARSH. All extant specimens in approximately 1/5 nat. size. Connecticut red sandstone (Upper Triassic). Manchester, Conn., USA. MARSH's original specimen, preserved at the Yale Museum, New Haven, Conn. Scale bar: 11 cm. Skull: see Pl. I [VIII], forefoot: see Pl. III [X], scapula, hindleg, and pubis: see figures in the text.
Skull of Oohkotokia horneri, gen. et sp. nov. (MOR 433, holotype)
A, Four consecutive track casts of Minisauripus isp.; B, Natural impression slab of second left and right feet tracks; C, Isolated fifth track of Minisauripus isp.
Skeletal cast mount of Appalachiosaurus montgomeriensis on display at the Tellus Science Museum in Cartersville, Georgia.
Arcovenator escotae (Theropoda, Abelisauridae), braincase (MHNAix-PV 2011-12) in dorsal view (Lower Argiles Rutilantes Formation, Jas Neuf Sud, Var)
Left ilium of Stokesosaurus clevelandi, Madsen 1974 (UMNH VP 7473), Morrison Formation, Utah, USA, Late Jurassic (early Tithonian).
Figure 24: Reconstruction of Kwanasaurus williamparkeri. (A) Skeletal reconstruction with elements based on individuals of varied sizes, all scaled under the assumption that Kwanasaurus is proportioned similarly to Silesaurus. (B) Life reconstruction. Scale bars = 10 cm, given for probable largest specimen (DMNH EPV.34579) and one of the smallest specimens (DMNH EPV.63139).
A life reconstruction of the titanosaur Aeolosaurus rionegrinus in lateral view. The neck and head reconstructed based on its relative Rapetosaurus; the curvature of the tail is based on da Silva Vidal et al. 2020 (doi: 10.1080/08912963.2020.1745791)
fossil of Prenocephale prenes, an extinct ornithischian
Griffe de Trierarchuncus prairiensis de trois centimètres. Collection Max Rouger.
AMNH 0044, Sphaerotholus buchholtzae, in dorsal view with arrows denoting dorsal lesions
Diamantinasaurus matildae gen. et sp. nov. (AODF 603) A. Right side B. Left side (both silhouettes with sketched in bone parts of the material currently known at publishing date; scale bars: 5 x 5 = 25 m; complemented with height data here)
