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)
英良迅猛龍(Xunmenglong yingliangis)的骨架模型
Huaxiagnathus orientalis fossil displayed in Hong Kong Science Museum
Fig. 2. Selected cranial elements of Bicentenaria argentina nov. gen. et nov. sp. A, left lateral view of preserved caudal half of skull and jaws; B, right lateral view of preserved caudal half of skull and jaws; C, left quadrate and lower jaw in caudal view; D, fragmentary premaxillae with teeth in left lateral view; E, fragmentary left maxilla with tooth in lateral view. Abbreviations: an, angular; antf, antorbital fossa; art, articular; bs, basipterygoid process of basisphenoid; ch, notch for the chorda tympanica; gl, glenoid fossa; j, jugal; lc, lateral condyle of quadrate; lr, longitudinal ridge; ect, ectopterygoid; prar, right prearticular; pral, left prearticular; ptq, pterygoid ramus of quadrate; q, quadrate; qj, quadratojugal; sanl, left surangular; sanr, right surangular; rart, retroarticular process; t, tooth. Scale bars = 1 centimeter.
3D-printed cast of the Timurlengia euotica holotypic braincase (ZIN PH 1146/16) on display at the Smithsonian's National Museum of Natural History.
ティラノとそっくりな作りの骨。
Proceratosaurus bradleyi holotype NHMUK PV R 4860. Almost complete skull and mandibles in articulation, hyoid element and anterior cervical vertebrae in oolite block.
Proceratosaurus bradleyi holotype NHMUK PV R 4860. Almost complete skull and mandibles in articulation, hyoid element and anterior cervical vertebrae in oolite block.
Skeletal mount of Guanlong wucaii on display at the Baoding Natural History Museum.
Cervical vertebra of Calamosaurus foxi
Photograph (A) and line drawing (B) of the skull of Asiatyrannus xui (ZMNH M30360) in right lateral view. The inset box in (A) indicates the position of the detailed jugal accessory horn in (C). acf accessory fossa of maxilla; ang angular; aof antorbital fenestra; cor cornual process; d dentary; d.t dentary tooth; emf external mandibular fenestra; en external naris; f frontal; gr groove; itf infratemporal fenestra; j jugal; jah jugal accessory horn; L left; la lacrimal; mf maxillary fenestra; mnvf maxillary neurovascular foramina; mx maxilla; nas nasal; nr nasal ridge; orb orbit; par parietal; pal palatine; pmx premaxilla; po postorbital; q quadrate; qj quadratojugal; R right; sa surangular; sf surangular foramen; snf subnarial foramen; sq squamosal; t1–6 maxillary tooth 1–6.
Part of the holotype of Dynamoterror dynastes .mw-parser-output .smallcaps{font-variant:small-caps}McDonald et al. 2018 (UMNH VP 28348): Photographs and 3-D models of right (A, B) and left (C, D) frontals in rostral view. Abbreviations: bnp, base of nasal process; cnc, caudal extent of nasal cavity; plp, prefrontolacrimal process; pnp, prefrontonasal process; rpos, rostral part of postorbital suture; vls, ventrolateral part of lacrimal suture. Scale bars equal five cm.
右足は最後の一撃か。
Lythronax argestes skeletal cast of on display at the Milwaukee Public Museum
Mandible in Bagaraatan ostromi gen. et sp. n. from the mid-Maastrichtian Nemegt Formation at Nemegt, Mongolia. A-B. Reconstruction on left mandible in lateral and medial views. Left dentary in dorsal view. D-E. Posterior part of left mandible in dorsal and posterior views. F. Cross-section through dentary at the end of preserved fragment.
In situ tyrannosaurid Bellatoripes fredlundi Trackway A images. a) Print #2 of Trackway A (in situ) - PRPRC 2011.11.001 (right); b) Trackway A (in situ) view to the east of prints #1–3. Note the thick layer of kaolinite in the freshly excavated area in front of print #3.
Skeletal mount of Xiongguanlong baimoensis on display at the Baoding Natural History Museum.
Skeletal reconstruction of Eotyrannus lengi IWCMS: 1997.550. New skeletal reconstruction of Eotyrannus lengi, depicting only those elements preserved in the holotype. The positions shown for some of the isolated vertebrae and ribs are conjectural. Scale bar: 100 cm.
ズニティラノ。
Classification: Saurischia, Tyrannosauroidea Size: 2 meters (length) Feeding: carnivore
Tetanuran theropod Cruxicheiros newmanorum gen. et sp. nov. axial vertebrae (WARMS 15771) from the Chipping Norton Limestone Formation, Bathonian of the United Kingdom. A. Posterior cervical or anterior dorsal vertebra in posterior view. B. Partial middle−posterior dorsal vertebra in right lat− eral view showing a sagittal cross−section (B1) and in dorsal view (B2). C. Middle−distal caudal vertebra in left lateral (C1) and posterior (C2) views. D. Mid− dle−posterior dorsal neural arch in anterior (D1), right lateral (D2, D3), and posterior (D4) views. Photographs (A, B1, B2, C1, C2, D1, D2, D4) and line drawing (D3). Crossed−hatching indicates matrix and grey tone indicates broken bone.
Figure 1. Holotype NHMUK PV R 37591 pelvis and vertebrae of P. milnerae gen. et sp. nov. in (a) left lateral view and (b) right lateral view. atr, antitrochanter; bf, brevis fossa; bfr, brevis fossa rim; bs, brevis shelf; dv, dorsal vertebra; iss, ischial shaft; nc, neural canal; no, notch; obf, obturator foramen; poap, postacetabular process; prap, preacetabular process; puf, pubic fenestra; pus, pubic shaft; ras, rib attachment scar; ri, rim; sac, supra-acetabular crest; sv, sacral vertebra.
The ankle of Camposaurus arizonensis (UCMP 34998, reversed). The fossils is shown anterior, medial, posterior, lateral, and ventral views, from left to right. The arrow indicates anterior direction.
Lepidus and Octavian. Spring-summer 42 BC. AR Denarius (16mm, 3.87 g, 8h). Military mint traveling with Lepidus in Italy. Bare head of Lepidus right / Bare head of Octavian right. Crawford 495/2a; CRI 140; Sydenham 1323; RSC 2a. Good VF, toned. Exceptional portrait of Lepidus. This issue was struck by Lepidus to commemorate the foundation of the Second Triumvirate, and was probably struck from the proceeds of the proscriptions in preparation for the campaign against Brutus and Cassius in 42 BC. Lepidus is shown with the title Pontifus Maximus, an office which he received after the assassination of Julius Caesar and held until his death in 12 BC.
Holotype fossil specimen SMNS 12591 of Procompsognathus
Holotype fossil specimen SMNS 12591 of Procompsognathus
Restoration of Lucianovenator bonoi based on images of known remains and related genera. Proto-feathers for insulation in coelophysids and other early theropods have been supported by this study:[1]
Skull diagram of Panguraptor lufengensis illustrating known material. Scale bar is 1 cm.
Skeleton outline of Dracoraptor hanigani. Bones highlighted green for present, orange for external moulds and blue for tentatively identified bones. Many unidentified or uncertain elements have been omitted.
Holotype specimen of Notatesseraeraptor frickensis, a theropod dinosaur, in Sauriermuseum Frick .
Tachiraptor admirabilis gen et sp. nov. Holotype right tibia (IVIC-P-2867) in (a) lateral (proximal portion), (b) proximal, (c) lateral, (d) distal and (e) cranial (distal portion) views. Referred left ischium (IVIC-P-2868) in (f) lateral view. Abbreviations: ab, astragalar buttress; cc, cnemial crest; ai, cranial emargination; cn, caudal notch; fc, fibular condyle; fcr, fibular crest; ia, iliac articulation; in, intercondylar notch; it, incisura tibialis; keg, ‘knee extensor groove’; lg, longitudinal groove; lk, lateral kink; mc, medial condyle; om, outer malleolus; op, obturator plate; pp, pubic peduncle; pvr, ‘postero-ventral ridge’; rd, ridge; tn, tibial notch; vr, ventral ridge.
The skull of Zupaysaurus rougieri (A) in right lateral view. Scale bar equals 5 cm. Cropped from Figure 2 in the source. anfe - antorbital fenestra emf - external mandibular fenestra itf - infratemporal fenestra or - orbit
A replica of MIWG 1530, the holotype of the maniraptoran dinosaur Yaverlandia bitholus. As seen from two angles.
Sinornithomimus specimen
Metatarsals of Aepyornithomimus tugrikinensis. (a), in anterior, (b), in posterior, (c), in medial, and (d), in lateral views. Abbreviations: (Mt II, Mt III, and Mt IV), the second, the third, and the fourth metatarsals.
Skull diagram featuring the holotype skull (ROM 1790) of the ornithomimid Rativates evadens, from the Late Cretaceous period. Abbreviations: d, dentary; f, frontal; l, lacrimal; m, maxilla; n, nasal; pm, premaxila; ps, paraphenoid.
Reconstruction of the terrestrial paleoenvironmental setting of the Sao Khua Formation by Renata Cunha. In the center, a generalized spinosaurid feeds on a sauropod. This trophic relationship is hypothesized based on isolated tooth crowns found in association with a sauropod skeleton [67]. In the background, a small pack of the ornithomimosaur theropod Kinnareemimus. Both sauropods and ornithomimosaurs (as part of the “herbivorous” theropods) were found to be positively associated with terrestrial paleoenvironments by Butler and Barrett [15]. (cropped from File:Spinosaurid and Kinnareemimus.PNG)
Holotype of Shenzhousaurus orientalis on display at the Geological Museum of China.
Life reconstruction of the Nqwebasaurus thwazi
首反りすぎ。 いや、なんかポーズが遊びすぎでしょう。 でも見つかった時こうなってたから仕方ない。
首反りすぎ。 いや、なんかポーズが遊びすぎでしょう。 でも見つかった時こうなってたから仕方ない。
An overview of the known fossil material of Tyrannomimus fukuiensis. Fossil specimens shown in are not in the same scale. The bar is scaled for the paratype (FPDM-V-10295). The holotype (FPDM-V-11333) and paratype in are colored in red and blue, respectively. The right femur in is mirrored from the left one (FPDM-V-11338).
Photo of the partial holotype skeleton of the ornithomimosaur Garudimimus brevipes, as mounted in the Mongolian Natural History Museum. Scan of physical photograph.
Skeletal reconstruction of mexican deinocheirid, Paraxenisaurus normalensis.
Arkansaurus fridayi restoration
Reconstruction of Minimocursor phunoiensis gen. et sp. nov. (PRC 150) in left lateral view (except reversed images of the right jugal). Recovered elements of the holotype shown in white (A); holotype with referred materials, which are not to scale, shown in light purple (B). Drawings by Wongwech Chowchuvech.
Hypothetical restoration of the basal ceratopsian Micropachycephalosaurus hongtuyanensis.
Holotype mandible of Notoceratops (now lost)
Wyoming Dinosaur Center