Galerie d'images du site

Life reconstruction of 'Ornithomimus' sp. based on specimens from the...

Life reconstruction of 'Ornithomimus' sp. based on specimens from the...

Silhouette of Vectiraptor greeni

3-D digital restorations of the holotype (EMF102) of the...

3D Skeletal reconstruction of Huayracursor jaguensis, with known...

'Gigantosaurus' (=Tornieria): The Wonderful Paleo Art of Heinrich...

The National history museum in Milan, Italy. Detail of head from the...

The National history museum in Milan, Italy. Detail from the fossil...

Aardonyx

Skull diagram showing the known material of Aardonyx. Based on...

Abdarainurus size comparison with human.

Reconstruction du Squelette de Abdarainurus barsboldi

Reconstruction of ''Abditosaurus kuehnei'', a titanosaur dinosaur...

Reconstruction of the carnivorous abelisaurid theropod Niebla antiqua.

Sketch of Abelisaurus comahuensis, a theropod Dinosaur which has been...

Cráneo de un Abelisaurus comahuensis. Fotografía obtenida de la...

Abrictosaurus, a sort of dinosaur

''Abrosaurus'' skull

Life restoration of Abrosaurus

Abydosaurus mcintoshi (Chure et al., 2010) - sauropod dinosaur skull...

Abydosaurus

Deinonychus antirrhopus and Tenontosaurus tilletti fossils. Exhibit...

Life restoration of Acantholipan

Acanthopholis

Acanthopholis horrida specimen PV OR 47234, dermal scutes from the...

aproximation to the siluete an Acanthopholis would had. there is too...

Reconstruction of a Achelousaurus. Matches proportions indicated in...

Nasals of Achelousaurus horneri. (A) MOR 591, articulated rostral,...

Cast of the fossil of Acheroraptor

Reconstruction of Acheroraptor

Dent d'Acheroraptor temertyorum, hauteur 13 mm.

Artistic restoration of the giant dromaeosaur Achillobator.

Illustration of the carcharodontosaurid Acrocanthosaurus atokensis...

Skeletal reconstruction of Acrocanthosaurus atokensis.

Digital endocranial endocast of the braincase of Acrocanthosaurus...

Restoration of Acrocanthosaurus. Mario Lanzas 2018

Mounted skeleton of Acrocanthosaurus specimen NCSM 14345 at North...

Acrocanthosaurus skeletons

line drawing of the skull of Acrocanthosaurus atokensis (NCSM 14345)...

Acrocanthosaurus skull

Acrocanthosaurus, North Carolina Museum of Natural Sciences.

Acrocanthosaurus atokensis

Acrotholus audeti restoration

Amniote humerus originally referred to Actiosaurus in anterior view...

Adamantisaurus mezzalirai model

Life restoration of the Late Cretaceous dromaeosaurid Adasaurus...

Life restoration of ''Adelolophus''

Adeopapposaurus mognai, Early Jurassic of Argentina. Digital.

Life restoration of ''Adratiklit''

Life restoration of Adynomosaurus arcanus based on the holotype...

Illustration of a fossil of Aegyptosaurus

Aeolosaurus

Fossil of Aepisaurus, an extinct dinosaur- Took the photo at Museum...

Metatarsals of Aepyornithomimus tugrikinensis. (a), in anterior, (b),...

Aerosteon, pencil drawing, digital coloring

Original caption: 'Figure 16. Summary of pneumatic features of the...

Life restoration of 'Afromimus'

An Afrovenator abakensis life restoration based on Jaime Headden's...

Afrovenator - 01

Skeletal restoration of Afrovenator abakensis based on the holotype...

Another reconstruction of Agathaumas {{inaccurate...

Agilisaurus fossil specimen excavated from the Dashanpu Formation in...

Skeletal reconstruction of Agilisaurus louderbacki

Agilisaurus, pencil drawing, version 2, based on the skeleton...

Agnosphitys speculative reconstruction

Agujaceratops mariscalensis, a ceratopsian from the Late Cretaceous...

Agustinia ligabuei, a sauropod from the Early Cretaceous of...

Life restoration of ''Ahshislepelta''

Skeletal reconstruction of Ahshislesaurus wimani, based on the...

Skeletal reconstruction of tentatively referred material of...

Life reconstruction of Ahshislesaurus wimani

Size of holotype and largest specimens of Ahshislesaurus wimani,...

Ajkaceratops

Holotype maxilla of the lambeosaurine hadrosaurid Ajnabia odysseus...

Silhouette of Ajnabia odysseus showing its size relative to a human...

Comparison of cranial features between closely related southern...

Photographs of postcranial osteoderms of Akainacephalus johnsoni...

Photographs of distal caudal vertebrae (handle) and tail club of...

Akainacephalus johnsoni life reconstruction

Photographs of the mandibles and predentary of Akainacephalus...

A skeletal mount of the ankylosaur Akainacephalus in a traveling...

Preserved elements and skeletal reconstructions of Akainacephalus...

Photographs of the sacrum, presacral rod, and caudosacral vertebrae...

Photographs of the skull of Akainacephalus johnsoni in (A), left...

Photographs of the right tibia of Akainacephalus johnsoni (UMNH VP...

Hypothetical restoration of Alamosaurus sanjuanensis, based on Scott...

Alamosaurus, autor - Bogdanov,2006

Alaskacephale

Life restoration of ''Albalophosaurus''.

Albertaceratops nesmoi, a ceratopsian from the Late Cretaceous of...

Life restoration of ''Albertadromeus''.

Holotype Frontal of ''Albertavenator curriei''

アルバートニクス 

Gorgosaurus (formerly Albertosaurus) libratus (specimen ROM 1247)...

Exhibit in the Royal Ontario Museum, Toronto, Ontario, Canada, of...

Life reconstruction of Albertosaurus sarcophagus

Albertosaurus models, Royal Tyrell Museum. this is what greets you on...

Scale chart for Albertosaurus sarcophagus

Life restoration of ''Albinykus''

Alcmonavis holotype

Size comparison of the stegosaurid Alcovasaurus. Based on Bivens...

Alectrosaurus (ah-LEK-tro-SAWR-us; 'unmarried lizard') is a genus of...

Aletopelta coombsi

Algoasaurus bauri left femur, posterior dorsal vertebra and right...

Size comparison of the three species in the tribe Alioramini, a group...

A montage of select bones from Alioramus altai (IGM 100/1844), a...

The braincase of Alioramus altai (IGM 100/1844) (modified from fig. 2...

Position of nutrient foramina on the femur of Alioramus altai...

A montage of select bones from Alioramus altai (IGM 100/1844), a...

Alioramus altai life restoration. Modified from originally being the...

Skeletal diagram showing the known pieces after the dinosaur...

Restoration of Alioramus and Nomingia in the Nemegt Formation.

Alioramus remotus life restoration. Based on...

Alioramus remotus scale diagram, • Showing some of the known...

A skull diagram of the tyrannosaurid Alioramus remotus. • The...

Diagram depicting the currently named Dinosauria from the Late...

Allosaurus endocast

Map of Morrison Formation allosaur quarry locations made using Blank...

Overview of pathologies in Allosaurus specimen SMA 0005 ('Big Al...

Right postorbital OMNH 1771 referred to Saurophaganax maximus and...

Allosaurus atrox (Marsh, 1878) theropod dinosaur from the Jurassic of...

Allosaurus atrox (Marsh, 1878) theropod dinosaur (cast) from the...

Allosaurus pounces

Allosaurus skull: Showing the maximum possible gape of Allosaurus as...

Skeletal of Allosaurus jimmadseni based on MOR 693

Lateral view of the skull of the referred specimen of Allosaurus...

Idealized skull of Allosaurus jimmadseni in lateral (A), dorsal (B)...

Allosaurus Juvenile Reconstruction by Fred Wierum

Allosaurus fragilis reconstruction

Squelette monté d’Allosaurus fragilis, exposé au musée...

A size comparison of the theropod dinosaur genus Allosaurus. Showing...

Clutches of an Allosaurus fragilis.

Antigua representación de un Allosaurus devorando carroña...

Life reconstruction of Almas, Tom Parker, 2017.

Life restoration of Alnashetri

Illustration of a fossil of Alocodon

Life reconstruction of Alpkarakush kyrgyzicus.

Portraits of the theropod dinosaur Alpkarakush

Alpkarakush: 'Alpkarakush' Middle Jurassic, Asia

Alpkarakush: 'Alpkarakush' Middle Jurassic, Asia

Restoration of the ornithopod dinosaur Altirhinus, an Asian relative...

Size comparison between the ornithopod dinosaur Altirhinus.

Size comparison of several parvicursorine dinosaurs. From left to...

Alvarezsaurus calvoi

Alvarezsaurus skeleton restoration, Copenhagen.

Illustration of Alwalkeria maleriensis by Karkemish

Skeletal reconstruction of Alxasaurus elesitaiensis.

Restoration of the Therizinosauroid dinosaur Alxasaurus...

Size comparison of ''Amanzia''

Amargasaurus cazaui, a sauropod from the Early Cretaceous of...

Photographs and reconstructions of soft−tissues in the neck of...

Amargasaurus cazaui

Amargasaurus mounted skeleton cast Foyer - Melbourne Museum Photo:...

Life restoration of ''Amargatitanis''.

Skeletal reconstruction of ''Amazonsaurus maranhensis''

Restoration of Ambopteryx longibrachium based on known fossil elements

Original figure caption: Right hind foot of Anchisaurus major, Marsh;...

Skeletal mount of Allosaurus at the American Museum of Natural...

Apatosaurus skeletal mount at the American Museum of Natural History,...

This is a scale model of a Tyrannosaurus rex exhibit which was...

DMNH 2021-05-02, holotype left dentary of Ampelognathus coheni,...

Ampelognathus: 'Grapevine jaw' Late Jurassic, North America

Ampelognathus: 'Grapevine jaw' Late Jurassic, North America

Size of Ampelosaurus based off Greg Paul and File:AmpelosaurusDB.jpg

A hypothetical life restoration of Ampelosaurus atacis •...

Size of Amphicoelias altus (green) compared to Maraapunisaurus...

Amphicoelias altus reconstruction

Life restoration of ''Amtocephale''

Illustration of a fossil of Amtosaurus

Reconstruction of an Amurosaurus.

Replica of Amurosaurus at Brussels

Life restoration of ''Amygdalodon''

Anabisetia - 01

Life restoration of ''Anasazisaurus''

Fruitadens haagororum , LACM 115747 (holotype) right dentary CT...

Edmontosaurus annectens (formerly Anatotitan copei), a hadrosaur from...

Anchiceratops skull cast, National Dinosaur Museum, Canberra

Anchiornis huxleyi, a maniraptoran from the Late Jurassic of China,...

A photo of a fossil of a specimen of Anchiornis Huxleyi. There are...

Illustration of the basal troodontid Anchiornis huxleyi, by Matt...

Gyposaurus sinensis (formerly Anchisaurus) at the Geological Museum...

Anchisaurus

A scale diagram showing the titanosaur Andesaurus compared to some...

Life restoration of ''Angolatitan''

Reconstruction of the skull of Angulomastacator daviesi. All that is...

Skeletal reconstruction of Anhuilong diboensis

Femur and tibia of Aniksosaurus darwini. Right femur (MDT-PV 1/3) in...

Animantarx ( Name means 'Living fortress ' ) was a planteating...

Size comparison between the thyreophorna dinosaur Animantarx and a...

Animantarx - 01

Morphology of ankylosaurid tail clubs. Note that all specimens...

Comparative line drawings highlighting major areas of cranial...

Interpretive illustration of the tail of Zuul crurivastator compared...

Reconstitution 3D d'un Ankylosaurus.

Excavation of Ankylosaurus magniventris skull AMNH 5214 (centre,...

Skull of Ankylosaurus, an armoured ornithischian dinosaur of the late...

Diagram of tail terminology used in this paper. Ankylosaurid...

Tooth of Ankylosaurus (specimen AMNH 5895) in outside and inside view.

Restoration of the skeleton of Ankylosaurus AMNH 5895

Title: Annals of the South African Museum. Annale van die...

CMN 8530, holotype of Anodontosaurus lambei, skull in dorsal and left...

Anomalipes pes

Anoplosaurus

Life restoration of Antarctopelta oliveroi

Life restoration of Antarctopelta oliveroi

Hypothetical size comparison of Antarctosaurus wichmannianus, a...

A size comparison of three femurs (thigh bones) that were assigned to...

An illustration of the dentary bones assigned to Antarctosaurus...

Distribution map the Antarctopelta

Life reconstruction of Anteavis crurilongus

Antrodemus valens holotype tail vertebra, 1, 2, and 3 compared with...

Restored skeleton of Anzu wyliei (previously labelled as a specimen...

Left: Postcranial skeleton of Anzu wyliei gen. et sp. nov. as...

My drawing of Aorun.

Apatodon vertebra

Apatoraptor pennatus

Holotype cervical of Apatosaurus ajax YPM 1860 in side (left) and...

Figure 1.—Sacrum of Apatosaurus ajax Marsh; seen from...

Apatosaurus ajax Marsh, 1877 sauropod dinosaur skull from the...

An Apatosaurus ilium with bite marks on the distal end, indicating...

Illustration of the diplodocid Apatosaurus louisae, a species related...

Scale chart comparing the sizes of the major species/specimens of the...

Reconstitution d'un apatosaure par le paléoartiste Dimitri Bogdanov.

Appalachiosaurus montgomeriensis.

Appalachiosaurus Pronounced: APA-lay-CHEE-o-SAW-rus Meaning:...

Life restoration

Life restoration of Aquilops americanus.

Arackar model: blue and right . Saltasaurus model: white and left

Life restoration of ''Aragosaurus''.

Skull restoration of Aralosaurus tuberiferus. Based off [1] and [2]

The holotype (MPSC R 2089) of Aratasaurus museunacionali gen. et sp....

Artist reconstruction of Aratasaurus museunacionali

The holotype (MPSC R 2089) of Aratasaurus museunacionali gen. et sp....

The hands of Deinonychus (left) and Archaeopteryx (right) compared.

Archaeoceratops oshimai, a ceratopsian from the Early Cretaceous of...

L01-HY999, the holotype left femur of Archaeocursor asiaticus...

Type locality and geological setting of Archaeocursor asiaticus (A)...

Life reconstruction of Archaeocursor asiaticus

Size comparison of the holotype specimen (L01-HY999) of Archaeocursor...

Skeletal diagram of Archaeocursor asiaticus showing known fossil...

Archaeocursor: 'Old runner' Early Jurassic, Asia

Archaeocursor: 'Old runner' Early Jurassic, Asia

Archaeodontosaurus descouensi Tooth - multiple views of the same...

 Holotype of Archaeodontosaurus descouensi, Right mandible.

The hands of Deinonychus (left) and Archaeopteryx (right) compared.

Fossil specimen of a partial skeleton of Archaeopteryx (catalogue no....

Artist's restoration of Archaeopteryx following Carney's 2011 feather...

Archaeopteryx, moulage réalisé à partir de différents spécimens,...

A photo of an original fossil of Archaeopteryx lithographica. It is...

'Thermopolis Specimen' of Archaeopteryx lithographica. Original...

Archaeopteryx, vu par un artiste en 2012. Un plumage noir est...

Schema d'Archaeopteryx

Anatomical illustration comparing the 'frond-tail' of Archaeopteryx...

Artist's reconstruction of 'Archaeoraptor liaoningensis' and its...

Reconstructed skull of Archaeornithoides, known material in brown.

Archaeornithomimus skeleton displayed in Hong Kong Science Museum

Fig 1. Postaxial cervical vertebra of Archaeornithomimus (AMNH FARB...

A size comparison between a human male and an Archaeornithomimus...

A reconstruction of Archaeornithomimus asiaticus based on skeletal...

Arcovenator escotae (Theropoda, Abelisauridae), braincase (MHNAix-PV...

Life restoration of ''Arcusaurus''.

Mounted skeleton comprising a composite of specimens nicknamed...

Ardetosaurus Size Comparison

Ardetosaurus viator (life restoration)

Ardetosaurus viator (skeletal reconstruction)

Life reconstruction of Ardetosaurus viator

Reconstrucción de Arenysaurus realizada en 2007 para el Centro de...

D. Dentary tooth crowns of Arenysaurus ardevoli (MPZ 2008/258) in...

Skeletal reconstruction of the giant Argentine titanosaur...

A hypothetical life restoration of Argentinosaurus huinculensis, a...

Forelimb and assigned femur of Argyrosaurus superbus.

Argyrosaurus superbus restoration based on known remains and related...

A hypothetical scale diagram showing the holotype specimen of the...

Aristosaurus erectus holotype fossil, covering slab

Drawing of the left foot of Aristosaurus (TM 130) by van Hoepen, 1920.

Aristosaurus erectus, specimen TM 130

Sacrum and pubes of Aristosuchus pusillus

Arkansaurus fridayi restoration

Arrhinoceratops brachyops, a ceratopsian from the Late Cretaceous of...

Arrhinoceratops

Size comparison of Asfaltovenator. Based on Rauhut & Pol (2019)....

Selected skeletal elements of Asfaltovenator vialidadi, MPEF PV 3440....

Skeletal reconstruction and postcranial anatomy of Asfaltovenator...

Cranial anatomy of Asfaltovenator vialidadi, MPEF PV 3440. (A)...

Fossil remains of Asiatyrannus xui (ZMNH M30360). (A) Skeletal...

Photograph (A) and line drawing (B) of the skull of Asiatyrannus xui...

Life reconstruction of Asiatyrannus xui

Life reconstruction and scale comparison of Asiatyrannus xui

Life restoration of Asilisaurus kongwe. Based on fig. 2 of ...

Life reconstruction of Astigmasaura genuflexa

Astrodon johnstoni (aka Pleurocoelus) - macronarian from...

Life restoration of ''Astrophocaudia''

Life restoration of Asylosaurus yalensis

Skeletal composite of the chilean titanosaur Atacamatitan chilensis....

Holotypic braincase of Athenar bermani (CM 26552) in anterior (A, C)...

Life reconstruction of Athenar bermani

Thigh-bone of a huge dinosaur, Atlantosaurus. From a cast in the...

Sacrum of Atlantosaurus montanus; seen from below; one tenth natural...

Comparison of maxilla specimens of ''Galleonosaurus'' (1) and...

Model of Atlascopcosaurus in JuraPark, Solec Kujawski, Poland

Restoration of the head in the dromaeosaurid dinosaur Atrociraptor....

Photograph of the maxilla fossil of Atrociraptor marshalli of the...

Atrociraptor marshalli. Follows elements depicted in original...

Atsinganosaurus velauciensis (VBN 93.01), late Campanian, Velaux-La...

Illustrations of Aublysodon teeth by Leidy and O. C. Marsh, 4:A....

Size comparison between the carnivorous dinosaur Aucasaurus and a...

Aucasaurus skeleton on display.

Cast Skull of a Nigersaurus taqueti on Display at the Royal Ontario...

Malawisaurus on Display at the Royal Ontario Museum

Massospondylus carinatus: Fossil Skull on Display at the Royal...

Appendicular elements of a hadrosaurid dinosaur Augustynolophus...

Auroraceratops rugosus, a ceratopsian from the Early Cretaceous of...

Aurornis xui, a basal member of Avialae from northern China, which...

Locality map for Australian eurypodan thyreophoran fossils. 1,...

Holotype (HMN MB.R.2455, Cervical vertebra) of Australodocus.

A size chart of Australotitan cooperensis (EMF 102) compared to a...

Photograph of the right femur of the holotype (EMF102) of the...

* Australovenator wintonensis gen. et sp. nov. (QMF 7292) (Silhouette...

Artistic representations of Australovenator wintonensis

Life restoration of ''Austrocheirus''.

Austroraptor cabazai, a dromaeosaurid from the Late Cretaceous of...

Skeletal reconstruction of Austroraptor cabazai.

Life restoration of Austrosaurus.

Austrosaurus McKillopi life reconstruction featuring some iridescent...

Avaceratops was a small Ceratopsian dinosaur which lived during the...

Known fossil pieces after Aviatyrannis jurassica (Dinosauria,...

Field locality of Avimimus bonebed

Illustration of Avimimus portentosus, a basal oviraptorosaurian...

Avimimus multiviews

Skeletal reconstruction of Avimimus portentosus.

Size comparison between the oviraptorosaurian dinosaur Avimimus and a...

Avimimus skull restoration by Jaime Headden

Jaw of Bonitasaura (bottom) compared to that of Baalsaurus (top)

Comparison of embryonic pose of Beibeilong (HGM 41HIII1219) (a) with...

Illustration of a juvenile Tyrannosaurus rex. Most of this...

The skull of a baby Triceratops on display at the University of...

Fossil skull of the Tyrannosaurus rex specimen once known as...

Baby Louie - a Beibeilong fetus in the Children's Museum of...

Bactrosaurus skeleton displayed in Hong Kong Science Museum

Bagaceratops rozhdestvenskyi, a ceratopsian from the Late Cretaceous...

Reconstrucuon of Bagaraatan ostromi gen. et sp. n. from the...

Diente de Bagualia hallado en la excavación del holotipo

Bagualosaurus agudoensis, known skeletal remains

Restoration of Bagualosaurus agudoensis. (The female may not be to...

Reconstitution de Bahariasaurus

Reconstruction of the Bahariya Formation ecosystem

Locality and geological maps of the Baiyinosaurus fossil locality....

(a–j) anterior dorsal vertebrae of Baiyinosaurus baojiensis...

Atlas of Baiyinosaurus baojiensis (IVPG-D021-07). (a) anterior, (b)...

Life reconstruction of Baiyinosaurus baojiensis.

Anterior caudal vertebra of Baiyinosaurus baojiensis (IVPG-D021-15)....

Dentary of Baiyinosaurus baojiensis (IVPG-D021-06). (a–d) left...

(a–x) middle or posterior dorsal vertebrae of Baiyinosaurus...

Skeletal diagram of Baiyinosaurus baojiensis showing known fossil...

Skull bones of Baiyinosaurus baojiensis. (a) left premaxilla...

Reconstructed skull of Baiyinosaurus baojiensis showing the known...

Skull of Bajadasaurus pronuspinax gen. et sp. nov (MMCh-PV 75)

Life restoration of ''Bajadasaurus pronuspinax''

Skeletal reconstruction of Bajadasaurus pronuspinax gen. et sp. nov...

Fossil of Balaur

Fossil of Balaur, an extinct theropod- Took the photo at Fossil Show,...

Balaur bondoc, the new dromaeosaurid from late Cretaceous Romania,...

Skeletal reconstruction of Bambiraptor feinbergi.

Bambiraptor

A reconstruction of Bambiraptor.

Baminornis: 'Fujian Province bird' Late Jurassic, Asia

Profile of Banji long with known skull material, including...

Scaled reconstruction of Bannykus wulatensis. (Tom Parker, 2018)

Barapasaurus

Pelvis of Barilium dawsoni.

Giant plant eating dinosaur Barosaurus of the Sauropod group at Royal...

Dessin de Barosaurus lentus dressé sur ses pattes arrière et...

Size of the North American Upper Jurassic diplodocid sauropod...

Holotype Vertebrae of ''Barrosasaurus casamiquelai''

Barsboldia sicinskii - lambeosaurid from early Maastrichtian of...

Barsboldia sicinskii gen. et sp.n., type specimen ZPAL...

Baryonyx walkeri, a spinosaurid from the Early Cretaceous of England,...

Partial dentary of Baryonyx walkeri (NHMUK VP R9951). Scale bar equal...

Partial skull and skeleton skeleton of Baryonyx walkeri holotype...

Reconstruction of the holotype of Baryonyx walkeri - Natural History...

Reconstruction of the holotype carcase of Baryonyx walkeri, based on...

Left: NHMUK PV R 9951, C6 cervical (neck) vertebra of Baryonyx...

Skeleton of a Baryonyx dinosaur

Reconstruction of the holotype carcase of Baryonyx walkeri, based on...

Snout and other skeletal elements of Baryonyx walkeri NHMUK PV R 9951.

Baryonyx walkeri reconstructed skeletal mount

Life restoration of Baryonyx walkeri based on Scott Hartman's skeletal

Lateral and ventral views of Baryonyx walkeri rostrum (NHMUK VP...

Life reconstruction of Bashanosaurus primitivus

Skeletal diagram of Bashanosaurus primitivus showing known fossil...

Restoration of Batyrosaurus rozhdestvenskyi from the Late Cretaceous...

Diagram featuring all the current named Dinosauria from the Bayan...

Restoration of Bayannurosaurus perfectus, a basal ankylopollexian...

Représentation hypothétique du théropode Becklespinax altispinax.

Becklespinax altispinax holotype BMNH R1828 (originally assigned to...

Photographic comparison of unprepared and prepared block of...

Photographs of the hindlimb region of Beibeilong sinensis (HGM...

Locality information for Beibeilong sinensis (HGM 41HIII1219). Map of...

Life restoration of the gigantic Late Cretaceous caenagnathid...

Size diagram comparing estimated adult size and Macroelongatoolithus...

Life restoration of the therizinosaur Beipiaosaurus inexpectus, based...

Beishanlong grandis, Early Cretaceous of China. Digital.

A diagram showing the cranial ontogeny of the hadrosaur Saurolophus...

The bellusaurus, a beautiful graceful dinosaur, named after me aslo a...

Bellusaurus - 01

Skeletal mount of Dryosaurus altus

Berberosaurus life restoration 2019

The skeleton of a Giraffatitan in the Berlin Naturkundemuseum (Museum...

Workmen mounting the first Iguanodon bernissartensis skeleton in the...

Interpretative line drawing of Berthasaura leopoldinae gen. et sp....

Fossil of Betasuchus, a theropod dinosaur. Took the photo at Musee...

Highly speculative reconstruction of Betasuchus as an abelisaurid,...

Fig. 2. Selected cranial elements of Bicentenaria argentina nov. gen....

Thyreophoran dinosaur Bienosaurus lufengensis Dong, 2001 (IVPPV15311,...

Nearly complete skeleton of an Allosaurus fragilis known as 'Big Al'...

Skeletal diagram of ''Bisticeratops froeseorum''

Bisticeratops froeseorum holotype skull

Reconstructed skull of ''Bisticeratops froeseorum''

Left dentary of Blasisaurus canudoi (MPZ 99/665) in medial view. B....

Skeletal mount of Dryosaurus altus. Beneski Museum of Natural History.

(A) Blikanasaurus cromptoni (holotype SAM K403; from Galton & Van...

Bolong: 'Bo's dragon' Early Cretaceous, Asia

Bolong: 'Bo's dragon' Early Cretaceous, Asia

Life reconstruction of an individual of MPCN-PV 738, referred to cf....

Restoration of Bonapartenykus ultimus, an alvarezsaurid from the Late...

Life reconstruction of Bonapartesaurus rionegrensis

Bonitasaura salgadoi compared to human

Photographs and interpretive drawings of the titanosauroid...

Restoration of Borealopelta markmitchelli.

Restoration of ''Borealosaurus'' a potentially titanosaur dinosaur...

Life restoration of Boreonykus

Plate 53. Borogovia gracilicrus gen. et sp. n. 1. Fragmentary right...

Foot bones of Lapparentosaurus (Bothriospondylus) madagascariensis

Bothriospondylus suffossus. Fig. 1. Hind view of terminal centrum of...

A digitally-painted side profile illustration of the sauropod...

Brachiosaurus altithorax. Matches proportions in skeletal diagram by...

Brachiosaurus ulna (bone from the lower part of the front leg) USNM...

Brachyceratops montanensis, a ceratopsian from the Late Cretaceous of...

Brachylophosaurus skull.

The image of a humerus(?) of a Brachypodosaurus from Lameta Formation...

Brachytrachelopan, pencil drawing Author:User:ArthurWeasley

Restoration of Bradycneme draculae as an alvarezsaurid.

Braincases of (a, c, e, f, h) Baryonyx walkeri (NHMUK PV R9951) and...

Restoration of ''Brasilotitan nemophagus'' a titanosaur dinosaur from...

Punatitan coughlini and Bravasaurus arrierosorum skeletal diagram....

Bravoceratops polyphemus

Head reconstruction of Breviceratops

Re-drawn version of my earlier less accurate Brighstoneus drawing

Skeletal inventory of the camarasauromorph sauropod Brontomerus...

Reconstruction of Brontosaurus excelsus.

Brontosaurus, Joseph Smit, vers 1900

Fossils of Massospondylus harriesi (18), Aetonyx palustris (19–23),...

Bruhathkayosaurus matleyi updated

Buitreraptor

A model of the dinosaur 'Burianosaurus Augustai' in Prague's Harfa...

Axial skeleton of the titanosaurian sauropod Bustingorrytitan shiva...

All fossil evidence found from Bustingorrytitan Shiva

Pelvic and hindlimb elements of the titanosaurian sauropod...

Bustingorrytitan: 'Bustingorry's giant' Late Cretaceous, South America

Bustingorrytitan: 'Bustingorry's giant' Late Cretaceous, South America

Restoration of Byronosaurus jaffei. Based on diagram by Jaime...

Diplodocus.

Caenagnathasia martinsoni Currie, Godfrey & Nessov, 1994....

Tarsometatarsi of caenagnathids from the Upper Campanian Dinosaur...

Mandibles of caenagnathids from Dinosaur Park Formation. A, NMC 8776,...

Anterior caudal vertebrae of Caieiria allocaudata (MCT 1719-R). In...

Middle caudal vertebrae of Caieiria allocaudata (MCT 1719-R). In (1)...

Caihong juji holotype specimen (PMoL-B00175). Photographs of the slab...

Cervical vertebra of Calamosaurus foxi

A replica tibia of cf. Calamospondylus oweni (=Coelurosauria indet.),...

Holotype specimen of Caletodraco cottardi, MHNH 2024.1.1., in dorsal...

Life reconstruction of Caletodraco cottardi.

Skeletal diagram of Caletodraco cottardi showing known fossil...

Callovosaurus restoration

Calvarius: 'Suffering' Late Cretaceous, Europe

Life reconstruction of Camarasaurus supremus

Camarasaurus au Musée des Confluences de Lyon le 20 12 2014

Crâne de Camarasaurus lentus au Smithsonian museum of Natural...

Ceratosaurian theropod Camarillasaurus cirugedae gen. et sp. nov....

Reconstruction of Camelotia borealis

Life reconstruction of Campananeyen fragilissimus.

Representative taxa from the latest Campanian–Maastrichtian faunas...

Depiction of the Triassic coelophysid Camposaurus

Carolina Leafroller Cricket (Camptonotus carolinensis) in Pennsylvania

Theiophytalia kerri skull on Camptosaurus dispar skeleton, in Museo...

Camptosaurus dispar.

Canardia garonnensis, dentary dentition. A. Partial dentary dental...

Canardia garonnensis, selected appendicular elements. A. Left...

Canardia garonnensis, the Larcan specimen. Right maxilla and quadrate...

Canardia garonnensis, MDE-Ma3–16 (holotype), right...

Canjuers military camp : Compsognathus fossil

Size comparison of various theropods belonging to...

Posterior skull elements of Carcharodontosaurus saharicus (UCRC...

Jugal of Carcharodontosaurus saharicus (UCRC PV12). Left jugal in (A)...

Nasal and lacrimal of Carcharodontosaurus saharicus (UCRC PV12)....

Postorbital of Carcharodontosaurus saharicus (UCRC PV12). Left...

Carcharodontosaurus saharicus - tooth : face and profile of the same...

Pelvis, leg bones, and tail vertebra of Tameryraptor markgrafi...

Carcharodontosaurus saharicus skeletal reconstruction

Genotype skull and endocast of Tameryraptor markgrafi (originally...

Carcharodontosaurus saharicus skull reconstruction

Carcharodontosaurus saharicus (Depéret & Savornin, 1927)...

Carcharodontosaurus saharicus (Depéret & Savornin, 1927)...

Adaptation of Slate Weasel Size comparison of the two known specimens...

Teeth from Morocco and Niger referred to Carcharodontosaurus. Teeth...

Carcharodontosaurus reconstruction. Based on Giganotosaurus...

Fig. 2. Side view of crown of tooth of Cardiodon rugulosus. Fig. 3....

Illustration of Carnotaurus

Carnotaurus - reconstruction This is an altered version of an image...

Carnotaurus sastrei, skeletal model, Canadian Museum of Nature,...

Carnotaurus-Human size chart comparison

Carnotaurus Skull at the Kenosha Dinosaur Museum, Kenosha, WI.

The holotype of the herrerasaurian dinosauriform Caseosaurus...

Cast of the squeleton of Microraptor. Warning: note that this cast...

Fig. 2. Cathartesaura anaerobica gen. et sp. nov. Posterior cervical...

Size comparison of Caudipteryx to a human. Each grid segment...

Photograph of the holotype specimen of Caudipteryx zoui (NGMC...

Skeletal reconstructions of Caudipteryx.

Life restoration of the feathered dinosaur Caudipteryx zoui.

Suchomimus skeleton mounted at the Children's Museum of Chicago. This...

Yellow Cat Member Fauna

Cedarosaurus parts

Size comparison of the Cretaceous brachiosaurid Cedarosaurus...

Life restoration of Cedarosaurus weiskopfae. Based on Hartman (2014)

Cedarpelta bilbeyhallorum skull, reconstructed from two partial...

Centrosaurus apertus, a ceratopsian from the Late Cretaceous of North...

Centrosaurus (SEN-tro-sawr-us) meaning 'pointed lizard' (from Greek...

Cerasinops hodgskissi, a ceratopsian from the Late Cretaceous of...

333333333333333333333

Eoeratops canadensis (formerly Ceratops) horn cores.

Ceratops montanus holotype

Dryosaurus elderae (holotype, formerly assigned to D. altus) mounted...

Ceratosaurus_nasicornis reconstruction. Matches proportions shown in...

Ceratosuchops inferodios

Ceratosuchops inferodios life reconstruction

Cervical vertebra of Yunganglong datongensis (SXMG V...

Cetiosaurus right femur

The incomplete skeleton of Cetiosauriscus stewarti (BMNH R3078)...

Fossils of Amanzia greppini (formerly Cetiosauruscus).

Cetiosaurus oxoniensis.

Cetiosaurus right scapula

Cetiosaurus right humerus

Cetiosaurus, a primitive sauropod from England.

Fossil of Altispinax, an extinct dinosaur-- Took the photo at...

Chadititan calvoi nearly complete right femur of MPCN-Pv 1038 in (A)...

Life reconstruction of Chadititan calvoi

Life restoration of an adult Chakisaurus with two juvenile...

Life reconstruction of Chakisaurus nekul

Chakisaurus: 'Elder guanaco lizard' Late Cretaceous, South America

Changmiania liaoningensis, an ornithopod dinosaur from the Lower...

Size comparison of ''Changmiania''

Reconstruction of the 2014 microraptorine dromaeosaur dinosaur,...

Mesopotamian god Ninurta (with thunderbolts) battles the gryphon-like...

Chaoyangsaurus youngi, a basal ceratopsian from the Late Jurassic of...

Parietal relative sizes among specimens of Pentaceratops, and related...

Chasmosaurus belli, a ceratopsian from the Late Cretaceous of North...

Illustration of the head of Chebsaurus.

Restoration of Chenanisaurus sprinting along a shoreline

Size comparison of Chenanisaurus barbaricus to human

Chevron (IVPP V156B) of Sanpasaurus. (A) Anterior view; (B)...

Chialingosaurus kuani, a Late Jurassic stegosaur from China, pencil...

Illustration of a fossil of Chienkosaurus

Chilantaisaurus tashuikouensis.

Skeleton reconstruction of Chilesaurus.

Chimaera cubana reconstruction drawing

Chimaera monstrosa

Chimaera phantasma в Научном музее ДВФУ (г....

Chimère monstrueuse naturalisée (Chimaera monstrosa)

Chindesaurus bryansmalli

Life restoration of Chirostenotes, pencil drawing, based mainly on...

Skeletal reconstruction of Chirostenotes pergracilis showing the...

Left manus of Chirostenotes pergraclis. Type, No. 2367

Restored skull and neck vertebra of Anzu wyliei

Chondrosteosaurus gigas. Fig. 1. Side view of centrum of an anterior...

Digital drawing of the known skeletal remains of Chromogisaurus...

Skeletal restoration of Chuandongocoelurus

Chuanjiesaurus fossil in China Science and Technology Museum. The...

Photograph and outline drawing of the skeleton of Chuanqilong...

Holotype skull and mandibles of Chuanqilong chaoyangensis. A,...

Life restoration of Chubutisaurus

Size comparison of Chucarosaurus diripienda with a human for...

Skeletal diagram of Chucarosaurus diripienda showing known fossil...

Skeleton of Chungkingosaurus jiangbeiensis displayed in Hong Kong...

Life reconstruction of Cienciargentina sanchezi

Illustration of a fossil of Cionodon

Big Auntie Citipati osmolskae specimen, IGM 100/1004

Photograph of a nesting oviraptorid dinosaur Citipati osmolskae,...

Images of the cross-section of a sectioned metatarsal bone from the...

Metatarsal bone of the caenagnathid genus Citipes, UALVP 59606, shown...

Skeletal reconstruction of Citipes elegans

Partial skeleton of Claosaurus agilis (holotype YPM 1190). (A) Right...

Mounted skeletons of Allosaurus anax and Apatosaurus sp. in the...

Haplocanthosaurus skeletal mount at the Cleveland Museum of Natural...

Juvenile Tyrannosaurus Rex aka Nanotyrannus mounted at the Carnegie...

Coahuilaceratops

IGM 6685, holotype Coahuilasaurus lipani. Rostrum with posterior...

Holotype of Coahuilasaurus lipani (Hadrosauridae: Kritosaurini) from...

Life reconstruction of Coahuilasaurus lipani

The theropod dinosaur Coelophysis bauri by John Conway [1]

The theropod dinosaur Coelophysis bauri by John Conway [1]

Holotype specimen of Notatesseraeraptor frickensis, a theropod...

Illustration of a fossil of Coeluroides

Coelurus fragilis, a coelurosaur from the Late Jurassic of North...

Life restoration of Colepiocephale

Coloradia pandora

Skeletal diagram of ''Comahuesaurus''

Comparison of dermal skeleton between Stegouros elengassen gen. et...

Comparison of teeth and dentary of Stegouros elengassen gen. et sp....

Compsognathus longipes reconstitué par le paléoartiste Nobu Tamura.

Compsognathus longipes, a coelurosaur from the Late Jurassic of...

Compsognathus longipes cast, Oxford University Museum of Natural...

Compsognathus longipes cast, Oxford University Museum of Natural...

Compsognathus longipes skeleton.

Compsognathus longipes (conjectural restitution). Note: absolutely...

Illustration of a fossil of Compsosuchus

Life reconstruction of Comptonatus chasei

Two specimens of Compsognathus longipes compared in size with each...

Représentation d'un concavenator en pleine chasse.

A reconstruction of the dinosaur Concavenator corcovatus combining...

Concavenator in a pond

Concavenator: 'Cuenca humped hunter' Early Cretaceous, Europe

Concavenator: 'Cuenca humped hunter' Early Cretaceous, Europe

Aspecto del fósil del dinosaurio carnívoro Concavenator corcovatus...

Skull of Conchoraptor

Conchoraptor - 01

Skull of Conchoraptor

Condorraptor currumili.

Convolosaurus skeleton as found

Convolosaurus forelimb

Convolosaurus pelvis

Convolosaurus skull

Coronosaurus brinkmani

The cranial casque of Corythoraptor jacobsi and recent cassowaries....

Radius microstructure of the holotype of Corythoraptor jacobsi gen....

Life restoration of the Late Cretaceous oviraptorid Corythoraptor...

Cast of skull of Saurolophus angustirostris Size 1 m.

Cráneo de Latirhinus

Cranial endocast of Baryonyx walkeri (NHMUK PV R9951), reconstructed...

Cranium of Sarmientosaurus musacchioi gen. et sp. nov. (MDT-PV...

Fossil of Craspedodon, a ceratopsian dinosaur Took the photo at Musee...

Illustration of a fossil of Craterosaurus

Chimère monstrueuse naturalisée (Chimaera monstrosa)

Cristatusaurus lapparenti claw fossil, Muséum national d'Histoire...

Cristatusaurus lapparenti life reconstruction

Fossil of Cristatusaurus, an extinct reptile- Took the photo at Musee...

Comparison between the Cristatusaurus premaxillae specimens MNHN GDF...

A‒C, Cristatusaurus lapparenti (MNHN GDF366; A left reversed).

Skeletal diagram of Cristatusaurus lapparenti combining several...

Cristatusaurus lapparenti (holotype, MNHN GDF 366) jaw fossils,...

Life restoration of Crittendenceratops

Size diagram of Crittendenceratops compared to human.

Tetanuran theropod Cruxicheiros newmanorum gen. et sp. nov. pelvic...

Tetanuran theropod Cruxicheiros newmanorum gen. et sp. nov. axial...

Moulding of a skeleton of Cryolophosaurus ellioti (skull) in the...

Cryolophosaurus ellioti

Illustration of a fossil of Cryptosaurus

Woodcut of the famous banquet in Benjamin Waterhouse Hawkins'...

Incomplete skeleton of Camptosaurus prestwichii, now referred to as...

Daanosaurus (大安龍屬) artist's conception. Basic outline until a...

Skeletal Reconstruction of Dacenturus armatus

Artist's impression of Dacentrurus with speculative filaments.

Pencil drawing of Dacentrurus by en:Smokeybjb

Skeletal reconstruction of the skull of Daemonosaurus chauliodus.

Dahalokely tokana, holotype (UA 9855). A, reconstructed silhouette...

Size of Dakotaraptor steini (green) compared to a human.

Anterior portion of the skull of Dakotadon lakotaensis (SDSM...

Life restoration of the giant dromaeosaurid Dakotaraptor steini, with...

Daliansaurus life reconstruction by Tom Parker, pencil 2017.

Skeleton of the tyrannosaur Daspletosaurus (specimen FMNH PR308) at...

Skeleton of the tyrannosaur Daspletosaurus (specimen FMNH PR308) at...

Daspletosaurus torosus

Daspletosaurus

Originally believed to be a specimen of Gorgosaurus libratus this...

Daspletosaurus torosus restoration, • Based proportionally on a...

Daspletosaurus torosus life restoration, • Based proportionally...

Scale chart for Daspletosaurus torosus

Geological and geographical contexts for the type locality of Datai...

The skulls of the type specimens of Datai yingliangis. A–F: YLSNHM...

The type specimens of Datai yingliangis gen. et ap. nov. (individual...

Datai: 'Sensible and Stable' Late Cretaceous, Asia

Datai: 'Sensible and Stable' Late Cretaceous, Asia

Datousaurus. Fossil in Shanghai Science & Technology Museum

Holotype of Daurlong wangi (a), whole specimen. (b), skull. (c),...

Daurlong wangi life restoration

Skeletal reconstruction of Daurlong wangi. Scale bar = 10 cm

Reconstructed skeleton of Daxiatitan binglingi.

Life restoration of Deinocheirus

Drawing of the holotype forelimb and shoulder girdle of Deinocheirus...

Reconstruction of Deinocheirus mirificus.

Deinocheirus mirificus holotype in the exhibition 'Dinosaures....

bones of Deinocheirus, self taken photo in Natural History Museum,...

Lithography of the original syntypes of Deinodon: the small tooth...

Reconstruction of Deinonychus antirrhopus engaging in the prey...

Squelette monté d'un Deinonychus antirrhopus, exposée au Musée...

Ventral view of Deinonychus foot (MOR 747) in flexion. D-I is not...

Life restoration model of a Deinonychus as a feathered animal in the...

Cast of left hind foot of Deinonychus antirrhopus (holotype YPM 5205)...

Artistic restoration of Deinonychus antirrhopus

Deinonychus restoration, • Based proportionally on Gregory Pauls...

Size comparison of Deinonychus to a human. Each grid segment...

Skull of Deinonychus antirrhopus - Montana USA(33x21cm) This...

Illustration of the iberian iguanodontian Delapparentia turolensis.

Deltadromeus skeleton reconstruction, Montshire Museum.

Demandasaurus

Dent de Rhabdodon priscus de Villeveyrac, Hérault, France.

Dentary of Eolambia. Left dentary CEUM 34357 (Eo2) in (A) lateral,...

Skeletal mount of Denversaurus (FPDM-V9673), housed in Fukui...

Mounted skeleton of a Denversaurus, having a run-in with a juvenile...

Diagram showing the size of Denversaurus schlessmani. Denversaurus...

Denversaurus skull

Diabloceratops

Nasutoceratops and Diabloceratops,Natural History Museum Salt Lake UT

Diamantinasaurus matildae gen. et sp. nov. (AODF 603) A. Right...

Life restoration of Diamantinasaurus

Dicraeosaurus skeleton at the Museum für Naturkunde, Berlin.

Dicraeosaurus hansemanni, Late Jurassic of Tanzania. Digital.

Dicraeosaurus hansemanni

Digital skeletal reconstructions of the African spinosaurid and...

Reconstruction of the small theropod dinosaur Dilong paradoxus, with...

Type specimen of Dilong - 01

Size comparison of Dilophosaurus wetherilli, and a human. Modified...

Sinosaurus sinensis (KMV8701)

Dilophosaurus sinensis skeleton displayed in Hong Kong Science Museum

Model of Dilophosaurus wetherilli in the Geological Museum of the...

Restoration of Early Jurassic environment preserved at the SGDS, with...

Dilophosaurus Author:User:ArthurWeasley

Red Fleet Dinosaur Tracks Park, Utah Dilophosaurus footprint By Phil...

Dilophosaurus

Figure 36: Artist’s interpretation of the early Albian,...

Size comparison of two specimens (adult and juvenile) of...

Figure 7: Diluvicursor pickeringi gen. et sp. nov. holotype (NMV...

Skeletal reconstruction of Dineobellator notohesperus gen. et sp....

Size comparison between Dinheirosaurus lourinhanensis and a human....

Illustration of a fossil of Dinodocus

Apatoraptor pennatus holotype, Royal Tyrrell Museum

Jurassic Park velociraptor direct input device

Size comparison of all three caenagnathid genera from the Dinosaur...

Depiction of dietary niche partitioning among megaherbivorous...

Saichania

Talarurus plicatospineus, Dinosaurium exhibition, Prague, Czech...

Dinosaurs fighting 'Ideal scene in the lower Cretaceous period,...

Life restoration of Diodorus scytobrachion. Based on the holotype...

Chevron bone of a Diplodocus

Original description: The diagram is based on strict consensus of...

Kaatedocus at the Museum voor Natuurwetenschappen in Brussels, Belgium

Diplodocus Allosaurus & Apatosaurus

Diplodocus carnegiei, the well known sauropod from the Late Jurassic...

Diplodocus as depicted by Hay in 1910.

Sauropode, Diplodocidae ; Vue d'artiste de Diplodocus carnegii avec...

Diplodocus. Caudal vertebra of D. carnegii showing the double-beamed...

Diplodocus rearing in a painting by Charles Knight,

Diplodocus head Author:User:ArthurWeasley

Diplodocus replica at the Paris Musée d'Histoire Naturelle

Diplodocus (or Diplodocinae indet.) skull USNM 2672 at the...

Diplodocus skull based on specimen USNM 2673, which is now...

Diplodocus longus skull at the Smithsonian museum of Natural History

Diplodocus heads, pencil drawing. They are based on skull specimen...

Illustration of a fossil of Diplotomodon

Distal Iguanodon femur (NHMUK PV R 16517). Part of an associated...

Autapomorphies proposed for Diuqin lechiguanae gen. et sp. nov....

Life reconstruction of Diuqin lechiguanae

Diuqin: 'Bird of prey' Late Cretaceous, South America

Diuqin locality/discovery

Diuqin: 'Bird of prey' Late Cretaceous, South America

Fossil skeleton of Edmontosaurus with evidence of a Tyrannosaurus...

Illustration of a fossil of Dolichosuchus

Dollodon bampingi restoration based on IRSNB 1551; more recent...

An illustration showing a family of Yutyrannus hunting a subadult...

Restoration of Dongbeititan dongi from the Early Cretaceous of China

First dorsal vertebra (D1) of Austroposeidon magnificus gen. et sp....

Restoration of Draconyx loureiroi, an ankylopollexian ornithopod from...

Skeleton outline of Dracoraptor hanigani. Bones highlighted green...

Dracorex hogwartsia, a pachycephalosaur from the Late Cretaceous of...

Dracovenator on display at the Royal Ontario Museum.

Dreadnoughtus Mass Comparison Chart (Imperial)

Life reconstruction of Dreadnoughtus schrani

Dreadnoughtus Tail Composite Image (by Kenneth Lacovara)

Modèle de Dryosaurus altus au JuraPark Bałtów en Pologne.

Hypothetical restoration of Dromaeosauroides bornholmensis, based on...

Size chart of different well known dromaeosaurs: Microraptor gui,...

Dromaeosaurus, pencil drawing Author: Nobu Tamura...

Left femur, left radius, and right metatarsals I and III of...

Tibia, metatarsals, and humerus of Dromicosaurus gracilis

Fibula and Ischia of Dromicosaurus gracilis

Vertebrae and pubis of Dromicosaurus gracilis

Cast of Gorgosaurus specimen ROM 1247 (sometimes labelled as...

Restoration of Drusilasaura deseadensis, a titanosaur from the Late...

Dry season at the Mygatt-Moore Quarry showing Ceratosaurus and...

Size comparison of the Jurassic North American ornithopod dinosaur...

Illustration of a fossil of Dryptosauroides

Late Cretaceous basal tyrannosaur Dryptosaurus

Dubreuillosaurus restoration by Nobu Tamura (Flipped and png for use...

Dubreuillosaurus

Reconstruceted skull of Dubreuillosaurus illustrating known (white)...

Life restoration of the Late Cretaceous therizinosaurid Duonychus...

Size of ''Duonychus'' compared to a human

''Duonychus tsogtbaatari'' in Dinosaur Expo 2019 at Nationail Science...

''Duonychus tsogtbaatari'' in Dinosaur Expo 2019 at Nationail Science...

Life reconstruction of Duonychus tsogtbaatari

holotype humerus of Duriatitan in posterior (top), cross section...

Duriavenator life restoration, with hypothetical body proportions...

Incomplete middle caudal centrum of Dynamoterror dynastes

Reconstructed frontal complex of Dynamoterror dynastes

Photographs and 3-D models of frontals of Dynamoterror dynastes in...

Photographs and 3-D models of frontals of Dynamoterror dynastes in...

Photographs and 3-D models of frontals of Dynamoterror dynastes in...

ROM 784, holotype of Dyoplosaurus acutosquameus, skull in dorsal view...

Dzharatitanis kingi, USNM 538133 (holotype), anterior caudal vertebra...

Lithograph showing teeth and jaw fragments referred to Echinodon,...

Edmontonia longiceps

Edmontonia

Edmontonia rugosidens skull (original). From the Dinosaur Park...

Edmontonia armour

Early 20th century artistic life restorations of the Edmontosaurus...

USNM 3814, a skull of the hadrosaurine hadrosaur Edmontosaurus...

Edmontosaurus regalis, a hadrosaur from the Late Cretaceous of North...

Pelvic bones, hip joint and adjacent structures of the ornithischian...

Juvenile Ugrunaaluk (formerly Edmontosaurus sp.), from the Prince...

Scale diagram of the large adult specimens of Edmontosaurus regalis...

Cast of a fossil Edmontosaurus annectens skull

View of the right side of an Edmontosaurus annectens mummy.

Réplique d'un squelette de Edmontosaurus annectens au musée...

Abdominal integument of Edmontosaurus annectens mummy.

Einiosaurus procurvicornis, a ceratopsian from the Late Cretaceous of...

The most complete Apatosaurus specimen known to date (BYU 17096),...

Ekrixinatosaurus novasi.

Elaphrosaurus bambergi. Head and hands based on Limusaurus.

Comparison between the teeth of ''Atlascopcosaurus'', VOM4,...

Hypothetical reconstruction of the Late Cretaceous abelisaurid...

Fossil of Elmisaurus, an extinct theropod- Took the photo at De...

Skeletal reconstruction of Elmisaurus rarus.

Elmisaurus rarus. Modified to match recent skeletal interpretation...

Part of Elopteryx nopcsai femur and tibio-tarsus in several views

Part of Elopteryx nopcsai femur in several views.

Restoration of Elrhazosaurus nigeriensis

Emausaurus (Haubold, 1990), the basal thyreorphoran from Grimmen,...

Illustration of a fossil of Embasaurus

Life reconstruction of Emiliasaura alessandrii

Endocasts of Carcharodontosaurus saharicus. Endocast (from UCRC PV12)...

Life reconstruction of Enigmacursor mollyborthwickae

Enigmosaurus Mating Ritual by Sam Barnett (myself) An adult male...

Fosiles del Eoabelisaurus mefi en el Museo Egidio Feruglio de Trelew,...

Restoration of Eoabelisaurus mefi (Reptilia, Dinosauria, Theropoda,...

Eobrontosaurus yahnahpin (Filla & Redman, 1994) sauropod dinosaur...

Eocarcharia dinops, a carcharodontosaurid theropod from the Early...

Eocursor parvus, a primitive ornithischian from the Late Triassic

Drawing of the theropod dinosaur Eodromaeus murphi ('Dawn runner'),...

Eodromaeus murphi

Silhouette of the theropod dinosaur Eodromaeus murphi.

Size of Eodromaeus murphi (Dinosauria, Theropoda) and a human.

Reconstruction and restoration of the skull of Eolambia. (A) Skull...

Skeletal reconstruction of Eoneophron infernalis, known elements in...

Life reconstruction of Eoneophron infernalis

Backbone and upper limbs of an Eoraptor lunensis, outcropping from...

Life reconstruction of Eoraptor lunensis

Eosinopteryx brevipenna, a basal paravian theropod from northern...

Right premaxilla of Eotrachodon orientalis (holotype MSC 7949). (A)...

Life reconstruction of Eotrachodon orientalis

Eotriceratops xerinsularis, a recently discovered (Wu et al., 2007)...

Size of the ceratopsian dinosaur Eotriceratops (green) compared with...

Pieces known from the theropod dinosaur Eotyrannus lengi (the...

Size comparison between the theropod dinosaur Epotyrannus lengi and a...

Skeleton of Epachthosaurus, from National Museum, Prague, Czech...

Allosaurus life restoration altered to make it as Epanterias...

Skeletal reconstruction of Epichirostenotes curriei.

Skeletal reconstruction of Scansoriopteryx heilmanni (formerly...

Life restoration of the small dinosaur Scansoriopteryx heilmanni,...

Size comparison of two small non-avian dinosaurs, Epidexipteryx hui...

Epidexipteryx hui, a scansiopterygid from the Late Jurassic of China....

Skeletal reconstruction of Epidexipteryx hui.

Skull reconstruction of Epidexipteryx hui.

A cementum ‘jacket’ toot 321 h morphology is also present in the...

Illustration of a fossil of Erectopus

Variable development of the epipophyseal-prezygapophyseal lamina...

Restoration of Erliansaurus bellamanus in the sitting posture...

Erliansaurus - 02

Erlikosaurus (feathered version) Author: User:ArthurWeasley

Erythrovenator jacuiensis reconstruction

Digital drawing of the known skeletal remains of Erythrovenator...

Known material after the dinosaur Eshanosaurus. Originally descirbed...

Sacral vertebrae of Eucercosaurus tanyspondylus.

Illustration of a fossil of Eucnemesaurus

Euhelopus - Bogdanov

AMNH 5403, referred Platypelta coombsi (formerly Euoplocephalus...

Skull of specimen AMNH 5404, referred to Scolosaurus cutleri...

ROM1930, holotype skull of Scolosaurus thronus (formerly referred to...

Pelvis of Platypelta coombsi holotype AMNH 5337 (formerly assigned to...

Reconstructed Scolosaurus thronus skeleton (based on holotype ROM...

AMNH 5405, referred Euoplocephalus tutus or Scolosaurus sp., skull...

fossil Europasaurus, Aathal Dinosaur Museum.

Dorsal vertebra (MDS-OTII,1) from Europatitan eastwoodi n. gen. n....

Quarry map of the partial skeleton of Europatitan eastwoodi n. gen....

Fossil of Europelta, an ankylosaur, an extinct dinosaur- Took the...

Drawing of Europelta carbonensis n. gen., n. sp., skull...

Illustration of a fossil of Euskelosaurus

Eustreptospondylus

Eustreptospondylus attacking Lexovisaurus.

Illustration of a fossil of Fabrosaurus

Falcarius - 03

Falcarius skeleton reconstruction, Utah Museum of Natural History.

Head profile of Yutyrannus, the feathered tyrannosauroid from lower...

The original specimen of a theropod dinosaur (Baryonyx walkeri)...

Preserved elements of RBCM P900, holotype of Ferrisaurus sustutensis,...

Vertebrae of the holotype specimen of Padillasaurus leivaensis.

The sauropodomorph dinosaur Aardonyx celestae by Dr. Matthew Bonnan.

Size comparison of the two dinosaurs composing the famous Fighting...

Drawing of Europelta carbonensis n. gen., n. sp., skull...

drapeau de l'Arkansas (États-Unis)

flag of the Republic of India

Drapeau de la République de Madagascar

Drapeau des États-Unis mexicains

Le drapeau du New Jersey

Drapeau de l'état du Nouveau Mexique

Drapeau de la République unie de Tanzanie.

This is the Wales flag

Lithographic life restoration of the sauropod dinosaur Atlantosaurus...

Réplique du squelette holotype (FMNH P25107) de Brachiosaurus...

Life reconstruction of Fona herzogae

Holotype of ''Fona herzogae''

Composite skeletal diagram of Fona herzogae based on fossil material...

Life restoration of Foraminacephale brevis, with postcrania based on...

Sao Khua formation Siamosaurus suteethorni and Phuwiangosaurus...

Fossiles de Variraptor présentés lors de l'exposition 'Sur les...

Fosterovenator compared to a human.

Fostoria dhimbangunmal (3D digital rendering of LRF 3050; holotype)...

Life restoration of Fruitadens haagarorum. Based on figure 1 of ...

Cast of FSAC-KK-11888, currently classified as Spinosaurus, displayed...

Fujianvenator: 'Fujian hunter' Late Jurassic, Asia

Fujianvenator: 'Fujian hunter' Late Jurassic, Asia

Fukuipteryx is a Avialan bird from the Kitadani Formation in Japan....

Fukuiraptor kitadaniensis, an allosaurid from the Early Cretaceous of...

Illustration of a fossil of Fulgurotherium

Furcatoceratops: 'Forked horned face' Late Cretaceous, North America

Furcatoceratops in dinosaur expo 2023

Original caption: 'Figure 12. Furcula of the theropod Aerosteon...

Futalognkosaurus dukei, a sauropod titanosaur from the Late...

Dentary of the hadrosauroid dinosaur Fylax thyrakolasus gen. et sp....

Skull of Diplodocus longus (AMNH 969) from Bone-Cabin Quarry, north...

Galeamopus hayi skull (specimen AMNH 969), formerly referred to...

Skull cast based on specimen USNM 2673, which is now Galeamopus...

Galeamopus skull SMA 00011 nicknamed 'Max' (formerly referred to...

Holotype maxilla specimen of ''Galleonosaurus'', rendered as a 3D...

Various maxillae and tooth specimens belonging to ''Galleonosaurus''

Gallimimus at the Natural History Museum, London. Photgraph by...

Gallimimus bullatus

Gallimimus bullatus restoration. • Based Proportionally on Scott...

Life reconstruction of Gandititan cavocaudatus

Gandititan: 'Ganzhou geology giant' Late Cretaceous, Asia

Gandititan: 'Ganzhou geology giant' Late Cretaceous, Asia

Skeletal restoration of Gannansaurus sinensis. Scale bar equals 4m.

Restoration of Ganzhousaurus nankangensis, proportions based on...

Gargoyleosaurus skeleton

Fossil skeleton of Gargoyleosaurus parkpinorum taken in 2007 at the...

Garudimimus brevipes reconstruction (GIN 100/13). (A), (C), (E),...

Garumbatitan: 'Garumba giant' Early Cretaceous, Europe

Garumbatitan: 'Garumba giant' Early Cretaceous, Europe

Full body reconstruction of Gasosaurus constructus.

Gasosaurus fossil specimen excavated near Dashanpu, Sichuan province,...

Gasparinisaura cincosaltensis, an ornithopod from the Late Cretaceous...

The ornithopod dinosaur Gasparinisaura cincosaltensis Coria and...

Gastonia skeletons, North American Museum of Ancient Life.

Maxilla of Geminiraptor suarezarum. (A)—Lateral view. (B)—Cranial...

Porción anterior del cráneo del dinosaurio terópodo Genyodectes...

Identifier: geologicalmagazi611914wood (find matches) Title:...

Geological map of the southeast San Juan Basin showing localities of...

Illustration of a fossil of Geranosaurus

Gideonmantellia Restoration

Life restoration of Giganotosaurus. • The proportions of the...

Giganotosaurus skeleton replica, Australian Museum Sydney

Illustration of the carcharodontosaurid Giganotosaurus carolinii with...

Size comparison of Giganotosaurus and a human

Gigantoraptor erlianensis, a giant oviraptorosaur from the Late...

Gigantoraptor - 03

Size chart for Gigantoraptor erlianensis. The size of the eggs are...

Skeleton of Gigantoraptor

Gigantspinosaurus was a planteating dinosaur ( stegosaur ) from...

Berlin, Museum für Naturkunde, Skelett Giraffatitan brancai

Giraffatitan, Digital

Sauropodomorph dinosaur Glacialisaurus hammeri gen. et sp. nov. from...

Dilophosaurus footprint in Glen Canyon National Recreation Area....

Neck osteoderm from the most complete known specimen (SMP VP1580) of...

Osteoderm from the most complete known specimen (SMP VP1580) of the...

Gobiceratops minutus, a ceratopsian from the Late Cretaceous of...

Skull and mandible of Gobihadros mongoliensis. Skull and mandible...

Cranial elements of the holotype specimen (MPC-D 102/111) of...

This generalized image of the holotype skull of Gobisaurus has been...

Life reconstruction of Gobivenator mongoliensis

Gobivenator Restoration

Gojirasaurus quayi, a coelophysoid dinosaur

Head profile of the sauropod dinosaur Gondwanatitan.

Gongbusaurus wucaiwanensis. (IVPP 14559).

Life reconstruction of Gonkoken nanoi

Gonkoken: 'Wild duck' Late Cretaceous, South America

Gonkoken: 'Wild duck' Late Cretaceous, South America

From source: Gonkoken nanoi gen. et. sp. nov., skeletal anatomy. (A)...

Life reconstruction of Gorgosaurus libratus

Gorgosaurus chasing Corythosaurus and Chasmosaurus russelli, with...

Nearly complete skeleton of a subadult Gorgosaurus libratus (specimen...

Life reconstruction of Gorgosaurus libratus

Gorgosaurus libratus - 01

Gorgosaurus libratus skeleton, Royal Tyrrell Museum of Palaeontology

Gorgosaurus libratus [1] skeleton USNM 12814 (formerly AMNH 5428).

Juvenile Gorgosaurus TMP 2009.12.14 preserving stomach contents....

Gorgosaurus libratus skeleton (AMNH 5458).

Life reconstruction of Gorgosaurus libratus

New Mexican 'Gorgosaurus sp.' (now classified as Teratophoneus)...

Size comparison chart for Gorgosaurus libratus

Goyocephale

Graciliceratops mongoliensis, a ceratopsian from the Late Cretaceous...

Skeletal reconstruction of Graciliraptor lujiatunensis.

Graciliraptor lujiatunensis life restoration.

TMP 72.27.01, Gravitholus albertus in dorsal view of erosive lesions

Grössenvergleich zwischen Vulcanodon und einem Menschen

This photo shows the Gryposaurus Monumentsis Skull at the Raymond M....

The hadrosaurid dinosaur Gryposaurus notibilis

Specimens of Galleonosaurus dorisae n. gen. n. sp. from the Flat...

Restoration of Guaibasaurus candeleriensis.

Guaibasaurus model in the Aristides Carlos Rodrigues Museum, in...

Skeletal reconstruction of Gualicho shinyae showing recovered...

The crowned dragon Guanlong wucaii from the Late Jurassic (160 mya)...

The crowned dragon Guanlong wucaii from the Late Jurassic (160 mya)...

Huallasaurus (formerly Kritosaurus australis), Museo de Ciencias...

Hadrosaure (Pararhabdodon isonensis). Museu Conca Dellà, Isona

Hadrosaur skin and Parasaurolophus tubicen and Corythosaurus crests.

A restoration of Hadrosaurus foulkii based on various skeletal mounts...

Life restoration of Haestasaurus becklesii.

Left radius of Haestasaurus becklesii (NHMUK R1870). A, anterior...

The skin impression of Haestasaurus becklesii (NHMUK R1868).

Left ulna of Haestasaurus becklesii (NHMUK R1870). A, anterolateral...

Left humerus of Haestasaurus becklesii (NHMUK R1870). A, anterior...

Skeletal reconstruction of Hagryphus giganteus.

Fossil of a Halszkaraptor, originally thought to be an example of a...

Reconstruction of Halszkaraptor escuilliei with plumage and swimming...

Reconstruction of the titanosaur Hamititan xinjiangensis

Life restoration of Stenonychosaurus inequalis

Reconstruction of Hanssuesia sternbergi, a pachycephalosaur from...

Illustration of Haplocanthosaurus priscus sacrum.

Haplocanthosaurus delfsi

Size comparison between the theropod dinosaurs Haplocheirus and a...

_IGP9947　国立科学博物館「恐竜博2011」。Haplocheirus。

Illustration of Haplocheirus sollers, a basal Alvarezsauroid from the...

Life reconstruction of Harenadraco prima

Harpymimus restoration, • Based proportionally on a skeletal...

Harpymimus restoration, • Based proportionally on a skeletal...

Hatcher's restoration of a Diplodocus carnegii skeleton from his 1901...

A life restoration of Haya griva

Helioceratops brachygnathus.

Artist’s depiction of Eoneophron infernalis (top left), MOR 752...

Non-avian dinosaurs of the Hell Creek Formation

Restoration of Heptasteornis andrewsi as an alvarezsaurid.

Herrerasaurus ischigualastensis, pencil drawing after skeletal by C....

Scientific Reconstruction of Herrerasaurus ischigualastensis

Herrerasaurus ischigualastensis.

Skull of Herrerasaurus (PVSJ 407) in left lateral view (B) Left...

Squelettes d'Eoraptor (petit) et d'Herrerasaurus (grand) au Parc...

Pelvis (fused ilia and pubes) of UALVP 48778, holotype of...

Hesperonychus elizabethae, Late Cretaceous of Canada. Digital.

Life reconstruction of Hesperonyx martinhotomasorum

Size comparison of the holotype specimen (ML 2700) of Hesperonyx...

Skeletal diagram of Hesperonyx martinhotomasorum showing known fossil...

Hesperonyx: 'Western claw' Early Jurassic, Europe

Primary blocks of Hesperornithoides specimen...

Size comparison between the small troodontid Hesperornithoides and a...

Photograph of a fossil cast of a Hesperosaurus mjosi skeleton taken...

Hesperosaurus

Skull reconstructions of Heterodontosaurus and Tianyulong documenting...

Heterodontosaurus tucki Life restoration. Integument based on the...

Cast of the type specimen of Heterodontosaurus tucki from South...

A timelapse video of how muscles, skin, scales and quills are added...

Skeletal reconstruction of Hexinlusaurus multidens.

Restored profile of the oviraptorid dinosaur Heyuannia huangi by Matt...

Skeletal reconstruction of Heyuannia yanshini (previously...

Skeletal reconstruction of Heyuannia huangi.

Hierosaurus spine.

Hierosaurus holotype.

Life restoration of Hippodraco scutodens.

Hippodraco scutodens, discovered in Grand County, Utah, 2007, on...

Size comparison between the basal ankylopollexian Hippodraco and a...

Skull diagram and life restoration of Irritator challengeri's head,...

Vertebra of the rebbachisaurid sauropod Histriasaurus from Croatia

Limaysaurus tessonei and Giganotosaurus, Lorincze Geza: Hung Nat Hist...

Specimen USP GP/2T-5, holotype of Angaturama limai. A, Left lateral...

Dentition of Irritator challengeri. A, Detail of the left maxillary...

Specimen SMNS 58022, holotype of Irritator challengeri. A, Left...

Holotype of Ischioceratops zhuchengensis (ZCDM V0016) in dorsal...

Holotype of Koleken inakayali

Specimen MN 6117-V, holotype of Oxalaia quilombensis. A, Left...

Holotype of Sinocalliopteryx gigas (JMP-V-05-8-01).

Holotype of Transylvanosaurus platycephalus, LPB (FGGUB) R.2070, a...

The holotype skeleton of Kamuysaurus japonicus gen. et sp. nov. (b)...

Homalocephale calathocercos based on images of the fossil and...

Size comparison of Homo sapiens and Thanos simonattoi

Psittacosaurus (formerly Hongshanosaurus) houi, a ceratopsian from...

Hoplitosaurus femur.

Hoplitosaurus spined plate.

Howe-Stephens Quarry (excavation map)

Huabeisaurus allocotus based on known remains and related genera.

Huabeisaurus - 02

Life reconstruction of Huallasaurus australis

Skull of Huanansaurus ganzhouensis (HGM41HIII-0443).

Skull of Huanansaurus ganzhouensis (HGM41HIII-0443).

Life restoration of the head and neck of Huanansaurus.

Reconstructed skeletons of Huanghetitan liujiaxiaensis and Daxiatitan...

''Huangshanlong anhuiensis'' skeletal diagram

Life reconstruction of Huashanosaurus qini

Size comparison between the largest known and holotype specimens of...

Huaxiagnathus skeletal diagram.

Huaxiagnathus

Life reconstruction of Huaxiazhoulong shouwen

Size of Huaxiazhoulong compared to a human

Huayangosaurus taibaii, a stegosaur from the Middle Jurassic of...

photo of Huayangosaurus taibaii

Skull of Huayangosaurus taibaii, on display at the Paleozoological...

Life reconstruction of Huayracursor jaguensis

Huehuecanauhtlus tiquichensis, a hadrosauroid dinosaur from the...

Muttaburrasaurus statue in Hughenden, outback Queensland, Australia

Life restoration of ''Huinculsaurus''.

Size comparison of the Cretaceous Argentine elaphrosaur...

Right metatarsals II–IV and pedal phalanx p1-III of Hulsanpes...

Artists reconstruction of Hulsanpes with no background

A Hulsanpes running

Size comparison between the ornithomimid Gallimimus and a human....

Size comparison between the hadrosaur Parasaurolophus and a human

Size comparison between the ceratopsid Styracosaurus and a human

Size comparison between the famous ceratopsian Triceratops and a human

Size comparison of Spinosaurus and a human.

Húmer, radi i ulna de Losillasaurus giganteus, Museu de Ciències...

Hungarosaurus tormai (Ankylosauria, Nodosauridae), right dentary (MTM...

Holotype specimen of Hylaeosaurus armatus Mantell, 1833 (NMH R3775)...

Hylaeosaurus fossil in its matrix, lithograph. Portion of the...

Tentative reconstruction of the lateral cervico-thoracal armor in...

Hylaeosaurus by Benjamin Waterhouse Hawkins (1807-1889) from Johnsons...

Hypacrosaurus altispinus, skull, Canadian Museum of Nature, Ottawa,...

Hypacrosaurus altispinus, American Museum of Natural History. This...

Skeletal mount of Hypacrosaurus altispinus, incorporating both...

Size comparison of the two species Hypacrosaurus, a genus of...

Hypacrosaurus - 01

Hypacrosaurus altispinus drawing by me user debivort june...

Hypnovenator matsubaraetoheorum gen. et sp. nov. Blocks including the...

Life reconstruction of Hypnovenator matsubaraetoheorum

Deinocheirus mirificus restoration. Based on the skeletal diagram and...

Life reconstruction of Hypselosaurus priscus

Holotype material of Hypselosaurus priscus (Matheron 1868): 1 - Large...

Hypselospinus metatarsal III foot bone (specimen NHMUK R1148), NHM

Hypselospinus

Vertebra of Hypsibema crassicauda from North Carolina Museum of...

Size of Hypsilophodon foxii, an ornithopod dinosaur from Lower...

Hypsilophodon (vue d'artiste).

Graphical representation of preserved skeletal elements of the...

Iani: 'Janus' Late Cretaceous, North America

Iani: 'Janus' Late Cretaceous, North America

Life reconstruction of Iberospinus natarioi (ML1190) showing 3D...

Diagramme du squelette de Iberospinus natarioi

Paleoarte feita por Matheus Gadelha representando Ibirania parva em...

Size comparison of the holotype specimen (LPP-PV-0200–0207) of...

Fossil of Ichthyovenator - theropod dinosaur

Ichthyovenator laosensis life reconstruction

Ichthyovenator laosensis restoration

Skeletal mount of the spinosaurid species ''Baryonyx walkeri'' at the...

Ichthyovenator laosensis skeletal diagram

Ichthyovenator laosensis tail vertebrae

Ichthyovenator vertebrae.

Life reconstruction of Igai semkhu

Oviraptorid specimen IGM 100/42, Citipati sp., on exhibit at...

Iguanodon bone (NHMUK PV R 16517) from block 5. Part of an associated...

Hand of Iguanodon shown in the Natural History Museum.

Hand of Iguanodon shown in the Natural History Museum.

Iguanodon bernissartensis reconstruit par le paléoartiste Nobu...

Iguanodons at Crystal Palace July 1995 photo - Cas Liber

Illustration of a fossil of Iliosuchus

Line diagram featuring the holotype (UCMP 276000) of Imperobator...

Reconstruction squelettique d'Inawentu oslatus

Incisivosaurus reconstruction by Tom Parker (Tomopteryx/Tomozaurus).

Skull reconstruction of Incisivosaurus gauthieri.

Life reconstruction of Incisivosaurus gauthieri

Illustration of a fossil of Indosaurus

Indosuchus raptorius, body based on related genera.

Gorgosaurus mount at the Children's Museum of Indianapolis.

Morphobank media number: M739720 Taxonomic name: †...

Size diagram of Ingentia prima compared to human.

Irisosaurus yimenensis life restoration.

Size comparison of the Chinese basal sauropodomorph Irisosaurus, with...

Outline of Irisosaurus yimenensis displaying the preserved material....

A, Reconstruction of specimen SMNS 58022, the holotype of Irritator...

Life restoration of the head of Irritator challengeri at dusk in...

Irritator challengeri life reconstruction

Reconstructed mount of Irritator challengeri (jr synonym = Angaturama)

Reconstructed mount of Irritator challengeri (jr synonym = Angaturama)

Reconstructed mount of Irritator challengeri (jr synonym = Angaturama)

Irritator challengeri holotype skull render

Full body life reconstruction of Irritator, based on the mounted...

Size comparison of the Brazilian spinosaurid theropod dinosaur...

Skull reconstruction of Irritator challengeri.

fossil of Isanosaurus attavipachi, an extinct sauropod

Life depiction of Isasicursor santacrucensis.

Size comparison of Isasicursor santacrucensis (specimen MPM 21535a)...

Skeletal reconstruction of Isasicursor

Caudal vertebrae of holotype of Ischioceratops zhuchengensis (ZCDM...

Right femur of holotype of Ischioceratops zhuchengensis (ZCDM V0016)....

Ischioceratops

Ischia of holotype of Ischioceratops zhuchengensis (ZCDM V0016). Left...

Ossified tendons of holotype of Ischioceratops zhuchengensis (ZCDM...

Pelvic girdle of holotype of Ischioceratops zhuchengensis (ZCDM...

Humerus of Ischyrosaurus manseli in (top) posterior, (middle, left to...

Isisaurus colberti_in_landscape - reconstruction autor -...

Reconstructed cranial remains of ''Issi saaneq''

Istiorachis macarthurae holotype (MIWG 6643). The anterior-most seven...

Life restoration of the holotype individual of Istiorachis...

Skeletal reconstruction of the Istiorachis macarthurae holotype (MIWG...

Skeletal diagram of ''Itapeuasaurus''

Illustration of a fossil of Itemirus

Iuticosaurus lectotype caudal vertebra.

Hualianceratops holotype IVVP V18641, Skull reconstruction

Holotype of Jaculinykus yaruui gen. et sp. nov. (MPC-D 100/209). (A)...

Life restoration of sleeping posture of Jaculinykus yaruui (Artwork...

Life reconstruction of Jaculinykus yaruui

Jainosaurus septentrionalis life restoration

Holotype locality of Tharosaurus indicus within the Jaisalmer...

Holotype of Jakapil kaniukura (MPCA-PV-630), lower jaw bones. (a)...

Holotype of Jakapil kaniukura (MPCA-PV-630), postcranial bones....

specimen of small tyrannosaurid (Nanotyrannus lancensis or a juvenile...

Janenschia humerus, radius and ulna at the Museum für Naturkunde,...

Reconstructed skull of Jaxartosaurus aralensis Riabinin, 1937. Only a...

Jeholosaurus shangyuanensis skeleton reconstruction (Dinosaurland,...

Jeyawati

A photograph of the skeleton of Jianchangosaurus yixianensis gen. et...

Life reconstruction of Jiangjunosaurus junggarensis

Jiangshanosaurus lixianensis (photoed in Zhejiang Museum of Natural...

Ricostruzione di Jiangxisaurus

Jiangxititan: 'Jiangxi giant' Late Cretaceous, Asia

Life reconstruction of Jianianhualong tengi.

Size of Jianianhualong

Figure 1: Jianianhualong tengi holotype DLXH 1218. (a) Photograph and...

'Jimbo' Supersaurus specimen DMJ-021, Wyoming Dinosaur Center.

Jinfengopteryx elegans fossil displayed in Hong Kong Science Museum

Skeletal reconstruction of Jinfengopteryx elegans.

Life restoration (graphite) of Jinfengopteryx elegans.

Life reconstruction of Jingiella dongxingensis

Skeletal diagram of Jingiella dongxingensis showing known fossil...

Jingiella: 'Jing' Late Jurassic, Asia

Jingiella: 'Jing' Late Jurassic, Asia

Full body reconstruction of Jingshanosaurus xinwaensis.

Life restoration of Jinyunpelta sinensis

The skull and mandible of Jinyunpelta sinensis holotype ZMNH M8960....

The tail club Jinyunpelta sinensis paratype ZMNH M8963 in dorsal (a)...

Life reconstruction of Joaquinraptor casali

Size comparison of the holotype specimen (UNPSJB-PV 1112) of...

Jobaria tiguidensis restoration, • Based proportionally on a...

Skeletal reconstructions and postcranial elements of Utah...

Illustration of a fossil of Jubbulpuria

Judiceratops tigris

Life-size 3D reconstructions of two individuals of Isanosaurus from...

Estimated size of the theropod dinosaur Juratyrant langhami, compared...

Juratyrant langhami

Size comparison of Juravenator to a human. Each grid segment...

Picture of Justin Hofmann holding the right hindlimb of his...

Skeleton of 'Gadolosaurus', formerly assigned to Arstanosaurus sp.

Skull of Kaatedocus siberi SMA 0004.

Life restoration of Kaijiangosaurus lini, a Chinese theropod...

The known material of Kakuru kujani. Based on the holotype, SAM...

Selected skull elements of Kamuysaurus japonicus gen. et sp. nov. (a)...

Reconstitution de l'apparence probable du Kamuysaurus japonicus...

Kangnasaurus holotype tooth

Life restoration of Kansaignathus sogdianus. Modified from drawing of...

Dead hadrosaur Claosaurus floating in Western Interior Sea of...

Cervical vertebrae of rebbachisaurid sauropod Katepensaurus...

Life restoration of Kayentavenator

Reconstruction of Kazaklambia convincens, a hadrosaur known by...

Left maxilla (A) and left dentary (B) of carcharodontosaurid theropod...

Life restoration of Kelumapusaura.

Dr. Kenneth J. Lacovara and the fibula (center) and humerus (right)...

Kentrosaurus

Fossil of Kentrosaurus, an extinct reptile - Took the picture at...

Reconstitution de Kentrosaurus se levant sur ses pattes arrières...

Comparisons of the size of the bony core and keratinous sheath of the...

Life reconstruction of Kerberosaurus manakini

Khaan fossil holotype IGM 100/1127.

Life reconstruction of Khankhuuluu mongoliensis

Known fossil pieces after the Kileskus aristotocus (Dinosauria,...

Estimated size of the dinosaur Kileskus aristotocus (Dinosauria,...

Kinnareemimus

Life restoration of the noasaurid theropod Kiyacursor longipes

Life restoration of the noasaurid theropod Kiyacursor longipes

Kiyacursor

Kiyacursor longipes holotype, KOKM 5542

Klamelisaurus - 02

Triceratops, Smithsonian Museum.

Kol ghuva feeding from a termite mound.

Life reconstruction of Koleken inakayali

Koleken: 'From clay and water' Late Cretaceous, South America

Koleken: 'From clay and water' Late Cretaceous, South America

Mounted skeleton replica of the theropod dinosaur Albertosaurus in...

Koparion

Koreaceratops hwaseongensis

The holotype specimen of Koreanosaurus boseongensis. (A) Left...

Koreanosaurus

Life reconstruction of Koshisaurus katsuyama

UMNH VP 17000, articulated holotype skull of Kosmoceratops...

Kosmoceratops

Left femur of czech ornithopod dinosaur Burianosaurus augustai, found...

An scene depicting the peirosaurid crocodyliform Kostensuchus chasing...

Barnum Brown's initial reconstruction of Kritosaurus

Kritosaurus navajovius, an hadrosaur from the Late Cretaceous of...

The lower jaw of Kritosaurus navajovius in inner view.

A skeleton of a hadrosaur informally known as 'Sabinosaurus',...

Kritosaurus navajovius skull

Kryptops palaios, an abelisaurid from the Early Cretaceous of Niger,...

Feathered ornithischian Kulindadromeus zabaikalicus.

Size comparison of the holotype specimen (QM F18101) of...

Kunbarrasaurus ieversi (QM F18101; holotype) skeleton in dorsal view....

Semitransparent skull of Kunbarrasaurus ieversi gen. et sp. nov. (QM...

Reconstruction of the skull of Kunbarrasaurus ieversi gen. et sp....

Cranial osteology of Kunbarrasaurus ieversi gen. et sp. nov....

Dentaries of Kundurosaurus nagornyi gen. et sp. nov. A-B: AENM 2/846...

Endocranial reconstruction of Kundurosaurus nagornyi gen. et sp. nov....

Reconstruction of the skull of Kundurosaurus nagornyi gen. et sp....

A depiction of the dinosaur Kuru Kulla.

Kuru is a velociraptorine theropod from the Late Cretaceous of...

Pièces retrouvées du squelette de Kurupi itaata

Kurupi, a legendary creature from Guaraní mythology

Figure 16: Kwanasaurus williamparkeri left femur (DMNH EPV.34579)...

Figure 10: Kwanasaurus williamparkeri DMNH EPV.63136 left...

Figure 11: Kwanasaurus williamparkeri dentaries. (A) DMNH 63135 right...

Figure 20: Kwanasaurus williamparkeri distal femur DMNH...

Figure 13: Kwanasaurus williamparkeri left humerus (DMNH EPV.59302)...

Figure 15: Kwanasaurus williamparkeri ilia. (A) DMNH EPV.63653,...

Figure 8: Kwanasaurus williamparkeri maxillae. (A) Holotype (DMNH...

Figure 9: Kwanasaurus williamparkeri maxillae. (A) DMNH EPV.125921,...

Figure 17: Kwanasaurus williamparkeri proximal femora, larger...

Figure 18: Kwanasaurus williamparkeri proximal femora, larger...

Figure 19: Kwanasaurus williamparkeri proximal femora, smaller...

Reconstruction of Kwanasaurus williamparkeri

Figure 12: Isolated folidont teeth probably belonging to Kwanasaurus...

Labocania anomala

The pathological dentary of a Allosaurus fragilis specimen, the...

Leaping Laelaps by Charles R. Knight, 1897

Fig. 11. Laevisuchus indicus (K20/613), cervical vertebra in A,...

Life reconstruction of Lajasvenator ascheriae.

Map showing localities that produced the fossil specimens described...

Headshots of Lambeosaurus lambei for what is believed to be different...

Skull of Lambeosaurus lambei specimen AMNH 5373 at the American...

An artist's rendering of the tall-crested dinosaur Lambeosaurus...

Size chart for Lambeosaurus lambei, scaled based on specimen 5131 Ct....

Lambeosaurus: 'Lambe's lizard' Late Cretaceous, North America

Lambeosaurus: 'Lambe's lizard' Late Cretaceous, North America

Lambeosaurus skeleton, Royal Tyrrell Museum.

Lambeosaurus lambei

Lamplughsaura dharmarasensis, a basal sauropodomorph from the Lower...

Lanzhousaurus magnidens, an iguanodont from the Early Cretaceous of...

The tibia & fibula of Laplatasaurus.

Left pubis of Narindasaurus from Madagascar

Reconstruction of Laquintasaura venezuelae.

Presentation of the first replica of Diplodocus to the trustees of...

Anchisaurus

Historical drawing of skeletal reconstruction of Edmontosaurus...

Late Maastrichtian dinosaurs of the latest Cretaceous Phosphates of...

Life reconstruction of Latenivenatrix mcmastarae, the recently...

Reconstrucción de Latirhinus en el Pabellon 1 del Museo del Desierto...

Rebbachisaurid sauropod Lavocatisaurus agrioensis gen. et sp. nov....

Reconstrucción de Lavocatisaurus, ejemplar adulto y dos juveniles en...

Leaellynasaura amicagraphica, a hypsilophodont from the Early...

Restoration of Ledumahadi mafube

Ledumahadi size chart with human; human silhouette courtesy of Andrew...

Left ilium of Cedrorestes crichtoni (DMNH 47994, holotype).

Fossil quarry where the remains assigned to Leinkupal laticauda were...

Photographs and half-tone drawings of the cervical and dorsal...

Cervical vertebrae 3–5 of Leonerasaurus taquetrensis (MPEF-PV...

Dentary of Leonerasaurus taquetrensis (MPEF-PV 1663). A-B, lateral...

Leonerasaurus recreation

Sacral vertebrae of Leonerasaurus taquetrensis (MPEF-PV...

Leonerasaurus taquetrensis

Leptoceratops gracilis, a ceratopsian from the Late Cretaceous of...

Leptoceratops gracilis forelimb.

Size of Leshansaurus qianweiensis.

Lesothosaurus diagnosticus reconstruction, showing it with...

Copy of a skeleton of a Lessemsaurus in the exhibition 'Gigasaurier -...

Life reconstruction of Lewisuchus admixtus

Lexovisaurus limb bones, Muséum national d'histoire naturelle, Paris.

Silhouette reconstruction of the skeleton of Leyesaurus marayensis...

Skull of the new basal sauropodomorph Leyesaurus marayensis (PVSJ...

Skull of the new basal sauropodomorph Leyesaurus marayensis (PVSJ...

Liaoceratops yanzigouensis, a ceratopsian from the Early Cretaceous...

Reconstruction of Liaoningvenator curriei by Tom Parker, 2017.

Life reconstruction of Adynomosaurus arcanus

Life reconstruction of Amurosaurus riabinini

Life reconstruction of Baryonyx walkeri

The recognition of ontogenetic edentulism in the Jurassic noasaurid...

Figure 20. Life reconstruction of Coahuilasaurus lipani, by C. Díaz...

Life reconstruction of Cristatusaurus lapparenti

Life reconstruction of Ichthyovenator laosensis

anatomical representation of Meraxes gigas.

Reconstitution de Pendraig

Life reconstruction of Suchomimus tenerensis

Life reconstruction of Velafrons coahuilensis

Life restoration of Iguanacolossus fortis.

Restoration of Ligabuesaurus leanzai from the Early Cretaceous of...

Liliensternus liliensterni

Fossil of Liliensternus, an extinct theropod

A skeleton restoration of Limaysaurus at an exhibition in National...

Limaysaurus tessonei skeleton restoration, Copenhagen.

Skeletal reconstruction of Limusaurus inextricabilis. Matches...

Limusaurus inextricabilis, an herbivorous ceratosaur from the Late...

Size comparison between Limusaurus inextricabilis and a human.

Holotype specimen of Linheraptor exquisitus, the blocks including...

Alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan,...

Linheraptor

Skeletal reconstruction of Linheraptor exquisitus.

Photograph of the holotype of Linhevenator tani (LH V0021)....

The titanosaurian sauropod Lirainosaurus astibiae Sanz, Powell, Le...

Axis and cervical vertebrae 3–10 (A–I) of Lishulong wangi in left...

Photograph (A) and interpretative line drawing (B) of the cranium of...

Skeletal diagram of Lishulong wangi showing known fossil material of...

Life reconstruction of Lishulong wangi

Representation of an Llukalkan aliocranianus. Own work by the loader...

Locality maps and geology in Tambasasayama and Tamba cities, Hyogo...

Locality maps and geology in Tambasasayama and Tamba cities, Hyogo...

Fossiles de Variraptor présentés lors de l'exposition 'Sur les...

Figura de Lohuecotitan pandafilandi de Lo Hueco. Museo...

Skull of Lokiceratops rangiformis (EMK 0012). (A) Skull of...

Sutural interpretation and completeness of Lokiceratops rangiformis...

Mounted skull of EMK 0012 (Lokiceratops rangiformis holotype). (A)...

Elements of the parietosquamosal frill of Lokiceratops rangiformis...

Lokiceratops skeletal

Major openings, pneumaticity and internal passageways in the skull of...

Frill of Lokiceratops rangiformis (cropped from the original figure)...

Life reconstruction of Lokiceratops rangiformis

Comparison of the length of Spinosaurus aegyptiacus, Giganotosaurus...

Illustration of a fossil of Lophorhothon

Restitution paléoartistique de Lophostropheus airelensis, Maisrimer...

Figure 1-2) Lost holotype teeth of Carcharodontosaurus saharicus

Hindlimb of an ornitopod dinosaur (Hesperonyx martinhotomasorum...

Lourinhanosaurus antunesi in Museum of Lourinhã

Life restoration of ''Lourinhasaurus'' based on the fossil elements...

Luanchuanraptor.

Restoration of Lucianovenator bonoi based on images of known remains...

Photo of a skeleton of Lufengosaurus magnus from the Beijing Museum...

Lurdusaurus arenatus, a huge ornithpod from Niger.

Restoration of Lusitanosaurus liasicus, a large basal thyreophoran...

Lusotitan atalaiensis. Photographs of right humerus (proximal half)...

Morphobank media number: M323733 Taxonomic name: † Lutungutali...

natural silicone cast of the holotype of Lycorhinus angustidens (UCRC...

Reconstruction of the skull of Lythranax (UMNH VP 20200). Elements...

Lythronax life reconstruction by Tomopteryx.

Skull reconstructions and selected cranial elements of Lythronax...

Late Maastrichtian dinosaur fauna of Morocco, including Ajnabia...

Machairasaurus life restoration

Holotype cranial Material and Cranial Reconstruction of...

Fossils of the dinosaur Psittacosaurus (left) the turtle...

Skeletons of Bonatitan and Austroraptor at the Museo Argentino de...

Digital drawing of the known skeletal remains of Macrocollum itaquii....

Size comparison of the basal sauropodomorph dinosaur Macrocollum...

Ilustração exclusivamtente feita para a publicação do artigo do...

Life reconstruction of Macrogryphosaurus.

Illustration of a fossil of Macrurosaurus

Magnapaulia (formerly Lambeosaurus) laticaudus - giant lambeosaur...

Magnapaulia laticaudus, LACM 17712, integumentary...

Magnapaulia laticaudus, caudal vertebrae. LACM 17705, proximal...

Summary of skeletal fossil representation and size range of...

Skull of Magnirostris dodsoni, on display at the Paleozoological...

Magnosaurus

Illustration of the dwarf-sized sauropod dinosaur Magyarosaurus...

Fossil of Magyarosaurus, a sauropod dinosaur Took the photo at Musee...

Sizecomparison between the sauropod dinosaur Magyarosaurus and a...

Life reconstruction of Mahakala with no background

Size comparison between the dromaeosaurid dinosaur Mahakala omnogovae...

Mahakala omnogovae, a small basal dromaesaur from the Late Cretaceous...

Skeletal reconstruction of Mahakala omnogovae.

Maiasaura panorama drawing by me user debivort october 2007.

Maiasaura peeblesorum, a hadrosaur from the Late cretaceous of...

Maiasaura peeblesorum skeletal mount, Brussels Natural History museum...

Nid de Maiasaura (Maiasaura peeblesorum).

(A), silhouette of Maip macrothorax showing the preserved bones in...

Size comparison of the holotype specimen of Maip macrothorax with a...

Size chart for Majungasaurus crenatissimus, based on an illustration...

A digital portrait of the early cretaceous titanosaur Malawisaurus...

Mamenchisaurus

A scale diagram showing four different Mamenchisaurus species, M....

Mamenchisaurus youngi restoration

Mamenchisaurus hochuanensis, Field Museum, Chicago, Illinois.

Mandible of Joaquinraptor casali (in situ)

Duckbill dinosaur skeleton at Russian Geological Exploration Museum...

Partial skull of Manidens condorensis from the Middle Jurassic...

Life restoration of Manidens.

Restoration of Mansourasaurus shahinae.

Gideon Mantell's Iguanodon restoration.

Mantellisaurus atherfieldensis, • Based proportionally on a...

Distribution map of the Parasaurolophus during Late Cretaceous Period

Mapusaurus roseae, a carcharodontosaurid from the Late Cretaceous of...

Mapusaurus Roseae restoration

Restoration of Marmarospondylus robustus from the Middle Jurassic of...

Theiophytalia kerri skull on Camptosaurus dispar skeleton, in Museo...

Iguanodon Bernissartensis skeleton.

Skeletal restoration of 'Laosaurus' consors (now Othnielosaurus)

Life Restoration of Marshosaurus

Skull of Marshosaurus as displayed at the Carnegie Museum of Natural...

Vertebrae, scapula, forelimb bones, and pelvic bones of Martharaptor...

Massospondylus carinatus juvenile restored in hypothetical...

Massospondylus carinatus, a prosauropod from the Early Jurassic of...

Figure 1 Right maxilla of Matheronodon provincialis gen. et sp. nov....

Replica of the skeleton of the Maxakalisaurus topai dinosaur...

A selection of medium sized osteoderms from the most complete known...

Medusaceratops

Eucamerotus foxi, Baryonyx walkeri, Neovenator salerii, Valdosaurus...

Megalosaurus (vue d'artiste).

Megapnosaurus kayentakae (Syntarsus) feeding on Scutellosaurus

A cast of the claw of the first digit of Megaraptor namunhuaiquii,...

Reconstitution de Megaraptor

en.wikipedia.org/wiki/Mei_(dinosaur) www.tynhm.com/china/

Illustration of the troodontid dinosaur Mei long, with feathers...

Melanorosaurus readi restoration

Size comparison of Mendozasaurus. Based on [1]

Size comparison of the holotype specimen of Menefeeceratops sealeyi...

Menefeeceratops: 'Menefee formation horned face' Late Cretaceous,...

Rauizuch (Polonosuchus silesiacus) and silezaur (Silesaurus...

Meraxes gigas was a large Carcharodontosaurid Dinosaur from the Late...

Meraxes gigas skull reconstruction

Size comparison of the holotype specimen of Meraxes gigas with a...

Mercuriceratops gemini

Mercuriceratops.

Diagram (based on Aureliano et al. (2018)[1] showing what is known of...

Reconstruction of the ilium of Metriacanthosaurus parker, known...

Metriacanthosaurus parkeri.

Microcoelus patagonicus Dorsal vertebra.

Hypothetical restoration of the basal ceratopsian...

dinosaur: Microraptor gui

Artistic restoration of Microraptor gui

Skeletal reconstruction of Microvenator celer.

Microvenator celer in brooding position.

Photographs and half-tone drawings of the mid caudal vertebrae of...

Middle cervical vertebra of Vouivria damparisensis (MNHN.F.1934.6 DAM...

The skull material (UMNH.VP.26004) of Mierasaurus bobyoungi gen. nov,...

Skeletal diagram of Migmanychion laiyang showing known fossil...

Migmanychion: 'Claw mixture' Early Cretaceous, Asia

Migmanychion: 'Claw mixture' Early Cretaceous, Asia

Minimocursor: 'Smallest runner' Late Jurassic, Asia

Holotype of Minimocursor phunoiensis gen. et sp. nov., PRC 150, in...

Holotype of Minimocursor phunoiensis gen. et sp. nov., PRC 150, in...

Reconstruction of Minimocursor phunoiensis gen. et sp. nov. (PRC 150)...

Minmi (vue d'artiste).

Minotaurasaurus ramachandrani, Late Cretaceous of Gobi desert....

Skull of Minotaurasaurus

Minqaria bata nov. gen. et sp., MHNM.KHG.1395, holotype, Sidi...

Minqaria bata nov. gen. et sp., MHNM.KHG.1395, holotype, Sidi...

Skull elements of Minqaria bata nov. gen. et sp., MHNM.KHG.1395,...

Minqaria skull reconstruction

Minqaria: 'Duck beak' Late Cretaceous, Africa

Minqaria: 'Duck beak' Late Cretaceous, Africa

Miragaia longicollum, Late Jurassic of Portugal. Digital.

Fossil of Miragaia, an extinct stegosaur- Took the photo at Fossil...

Diagram (based on Aureliano et al. (2018)[1] showing what is known of...

Moabosaurus Tooth in Lingual View

Cranial remains of Mochlodon vorosi n. sp. from the Upper Cretaceous...

Wood model of Iguanodon

Chasmosaurus russelli (formerly Mojoceratops).

Geographic and stratigraphic occurrence of the Mongolian...

Illustration of a fossil of Mongolosaurus

Life reconstruction of Mongolostegus exspectabilis

Skeletal diagram of Mongolostegus exspectabilis showing known fossil...

svg version of Image:Monoclonius dinosaur.png. Monoclonius (meaning...

Sketch of Monolophosaurus jiangi, a theropod Dinosaur from the Middle...

Monolophosaurus - 03

Mononychus punctumalbum aus Süddeutschland, auf Blatt von Iris...

Mononychus punctumalbum (Coleoptera sp.), Elst (Gld), the Netherlands

Mononykus.

Montanoceratops cerorhynchus, a ceratopsian from the Late Cretaceous...

Mounted Montanoceratops cerorhynchos (formerly Leptoceratops...

Dorsal vertebrae series of the holotype specimen of Morelladon...

''Morinosaurus'' holotype tooth.

Life restoration of Morrosaurus antarcticus. Integument based on...

Figure 1: Holotype and skeletal reconstruction of Mosaiceratops...

Edmontosaurus annectens skeleton YPM 2182 in Yale University Museum,...

Camarasaurus reconstruido en el MUJA, Asturias, España.

Reconstrucción de la cópula de dos Tyrannosaurus rex en el MUJA,...

A) Skull reconstruction of Murusraptor barrosaensis, MCF-PVPH-411. B)...

Musankwa geography/sedimentology

Musankwa holotype

Life reconstruction of Musankwa sanyatiensis

Musankwa skeletal

Musankwa: 'Boy close to marriage' Late Triassic, Africa

Muscle reconstructions on Plateosaurus trossingensis. (A) Skeletal...

Saint-Rémy-de-Provence (Bouches-du-Rhône, Provence, France), the...

Fémures del dinosaurio Antarctosaurus giganteus. Formación Río...

Fossil skeleton of Guaibasaurus, a basal Saurischian dinosaur genus

Life restoration of adult Mussaurus patagonicus based on the skeletal...

Muttaburrasaurus

Size comparison of the Australian iguanodont Muttaburrasaurus. Based...

Muttaburrasaurus skeleton Queensland Museum Photo: Cas Liber

Tarbosaurus bataar skeleton. Museum of Evolution in Warsaw

ミモオラペルタ / Mymoorapelta: 'The Wondrous World of...

Naashoibitosaurus skull.

Femur, tibia, and proximal tarsals of Nankangia (GMNH F10003). A,...

Nanotyrannus lancensis (Gilmore, 1946) theropod dinosaur skull (60 cm...

Moulage du crâne d'un Nanotyrannus lancensis (dinosaure,...

Nanshiungosaurus is a genus of coelurosaurian dinosaur, and like...

Life reconstruction of Nanuqsaurus hoglundi

Nanuqsaurus hoglundi, holotype, DMNH 21461. A. Reconstruction of a...

Size of Nanuqsaurus compared to other theropods. A, Nanuqsaurus...

Nanuqsaurus hoglundi portrait by Tom Parker.

Nanyangosaurus is the name given to a genus of dinosaur from the...

Dent de Narindasaurus sp. Bathonien, Isalo III Formation, Bassin...

Nasal horncore of Stellasaurus ancellae holotype MOR 492 in right...

Nasutoceratops titusi, n. gen et. sp., skeletal reconstruction with...

Nasutoceratops skull diagram

Nasutoceratops titusi, n. gen et. sp., skull reconstruction in (a)...

Nasutoceratops, Natural History Museum Salt Lake UT

Natovenator polydontus (MPC-D 102/114, holotype). Photographs (a, c)...

Postcranial elements of Natovenator polydontus (MPC-D 102/114,...

Skull of Natovenator polydontus (MPC-D 102/114, holotype). a–d...

The reconstruction shows the proposed swimming behaviour of...

Body plan of Natovenator polydontus (MPC-D 102/114, holotype)....

Natural history museum Naturalis, Leiden. Exhibition Primeval parade....

Skeleton of a Diplodocus in the Dinosaur Hall of the Museum für...

Navajoceratops sullivani holotype SMP VP-1500 parietal. Dorsal (A)...

Femur of a giant hadrosaur discovered in North Carolina by Baird and...

Photographs of the holotype of Nebulasaurus. A, the braincase...

Neck reconstructions of Sigilmassasaurus and Baryonyx. (A)...

A diagram showing known skull elements of the thalattosaur...

Diceratus/Nedoceratops hatcheri is a ceratopsian from the Late...

Lateral views of USNM 1201 and USNM 2142. A. Left lateral view of...

Skeletal reconstruction of Neimongosaurus yangi.

Neimongosaurus yangi.

Skeletons of Nemegtomaia barsboldi specimens (known elements in...

Skeletons of Nemegtomaia barsboldi specimens (known elements in...

Size comparison of the alvarezsaurid theropod Nemegtonykus. Based on...

Skeletal reconstruction of Nemegtonykus, showing known material

Nemegtosaurus mongoliensis.

Specimen BMNH R90a, Neosauropoda indet. It is cataloged as...

Neosaurus cynodus (holotype HN004 2009‐00‐1). A, left maxilla...

tooth fossil of Neosodon, an extinct sauropod

Artistic reconstruction of Neovenator salerii. Proportions align with...

''Neuquenraptor argentinus'' life restoration

A life depiction of a Nevadadromeus schmitti.

Digital drawing of the known skeletal remains of Nhandumirim...

Nhandumirim waldsangae, skeletal

Nigersaurus taqueti, a sauropod from the Early Cretaceous of Niger,...

Skull of Nigersaurus taqueti and head posture in...

Nigersaurus taqueti skeletal reconstruction by Mike Hanson.

Partial skeleton of Nigersaurus taqueti (MNN GAD517) discovered...

Illustration of a fossil of Niobrarasaurus

Nipponosaurus is a lambeosaurine hadrosaurid from Asia. The holotype...

Nipponosaurus - 01

The holotype humerus and coracoid of Texasetes pleurohalio (USNM...

The holotype unguals (bottom) and phalanges (top) of Texasetes...

Figure 6: Partial postcranium, NMV P221080, assigned to the holotype...

Borealopelta markmitchelli is a nodosaur (a kind of ankylosaur) found...

Illustration of Nodosaurus, an ankylosaurian dinosaur (North America,...

Nodosaurus textilis skeleton restoration

Skeletal reconstruction of Nomingia gobiensis.

Nomingia gobiensis gen. et sp. n. GIN 1001119. A. Ten most anterior...

Moabosaurus Tooth in Lingual View

North American Stegosauridae. From upper left: Stegosaurus stenops,...

One of the possibile definitions of Northern America. In this...

Size comparison of the holotype specimen of Notatesseraeraptor...

Модель динозавра-теропода Notatesseraeraptor...

Nothronychus mckinleyi, a therizinosaur from the Middle Cretaceous of...

Holotype mandible of Notoceratops (now lost)

Figure 1: Geographic provenance and speculative reconstruction of the...

Life restoration of Nqwebasaurus.

Skeletal reconstruction of Nullotitan

Rendition of possible appearance of the dinosaur genus Nyasasaurus...

Life restoration of Obelignathus septimanicus in the Late Cretaceous...

Obelignathus septimanicus holotype, MDE D30 from the 'Grès à...

Size comparison of the holotype specimen (CPT-1440, 1444,...

Skeletal diagram of Oblitosaurus bunnueli showing known fossil...

Oblitosaurus: 'Forgotten lizard' Late Jurassic, Europe

Oblitosaurus: 'Forgotten lizard' Late Jurassic, Europe

Skeletal reconstruction of Oceanotitan dantasi

Life restoration of Oceanotitan dantasi.

Ojoceratops

Skeletal reconstruction of Ojoraptorsaurus boerei.

Exposition d'un squelette d'olorotittan

Restoration of Olorotitan.

Photo of skeleton of Omeisaurus tianfuensis from the Beijing Museum...

Restauration of Omeisaurus tianfuensis

Restoration of Ondogurvel alifanovi

Skull of Oohkotokia horneri, gen. et sp. nov. (MOR 433, holotype)

Opisthocoelicaudia skeleton

Cast of the skull of Nemegtosaurus, on a mounted Opisthocoelicaudia...

Opisthocoelicaudia skeleton. Museum of Evolution in Warsaw.

Posture of Opisthocoelicaudia. A: Posture based on reconstruction by...

Skeletal restoration of Opisthocoelicaudia

Orkoraptor life restoration

Braincase of WSC 10058, holotype of Ornatops Braincase of Ornatops...

Artistic and updated reconstruction of Ornitholestes.

Ornithomimus edmontonicus (RTMP 95.110.1)

Dromiceiomimus skeleton and Sinotnithosaurus model. Photo taken at...

Illustration of a fossil of Ornithomimoides

Full cranial reconstruction including musculature of the jaw. (A)...

Cast skeleton of an Ornithomimus edmontonicus

Fossil vertebrae referred to the dinosaurs Ornithopsis or...

Illustration of a fossil of Ornithotarsus

Fossil of Orthomerus, an ornithopod dinosaur Took the photo at Musee...

Skeletal model of Orthomerus in the Natural History Museum in...

A humerus, specimen TM 11253, possibly belonging to Orthomerus, at...

Oryctodromeus in its burrow with integument based on distant...

Ossified tendons in ROM 784 (Dyoplosaurus acutosquameus), oblique...

Silhouette of Ostafrikasaurus, based on Baryonyx

Osteological thin section of right Metatarsal IV of Eoneophron...

Anatomical details of the manus of Ostromia crassipes and Anchiornis...

Ostromia reconstruction, previously known as the Haarlem...

Skeletal reconstruction of Ostromia.

Life restoration of Othnielosaurus

Ouranosaurus nigeriensis, Royal Ontario Museum, Toronto, Ontario,...

Ouranosaurus nigeriensis, pencil drawing

Life reconstruction of Overoraptor chimentoi

Life restoration of Overosaurus.

Skeletal reconstruction of Oviraptor philoceratops.

Size comparison between the dinosaur Oviraptor and a human.

Right and left aspects of type skull of Oviraptor philoceratops...

Owenodon (Iguanodon) hoggii lower jaw, from original description....

Oxalaia quilombensis life reconstruction

Size comparison of Oxalaia quilombensis. Head shape based on...

Ozraptor based on Abelisaurid proportions.

BMRP 2001.4.1, Pachycephalosaurus wyomingensis in dorsal view with...

Hypothetical head-to-body interactions among...

Three Pachycephalosaurus skulls, showing the development from...

Size comparison of Pachycephalosaurus wyomingensis and a human.

Crâne de Pachycephalosaurus wyomingensis au Musée d'histoire...

Reconstruction of Pachycephalosaurus wyomingensis with cranial lesion.

Pachyrhinosaurus lakustai, a ceratopsian from the Late Cretaceous of...

Line−drawing reconstruction of skull of Pachyrhinosaurus lakustai.

Pachyrhinosaurus perotorum skull.

Pachyrhinosaurus canadensis skull diagram

Palaeoscincus costatus tooth.

Picture of a T-Rex head on display, in Palais de la Découverte, Paris

Paludititan nalatzensis (UBB NVM1-43), Maastrichtian, Haţeg Basin,...

Multiview skeletal reconstruction of Paluxysaurus jonesi

Skeleton mount of Paluxysaurus jonesi (a synonym of Sauroposeidon...

Pamparaptor micros life restoration

Panoplosaurus mirus skull.

Fossil Panphagia

Panphagia

Silhouette reconstruction of the skeleton of Panphagia...

Preserved skull bones of the new basal sauropodomorph Panphagia...

Pantydraco caducus, a sauropodomorph from the Late Triassic or Early...

Life restoration of Papiliovenator

A photo of the concretion containing materials of...

Manual unguals and silhouette of Paralitherizinosaurus japonicus,...

Life reconstruction of Paralitherizinosaurus japonicus.

Paralititan stromeri - giant titanosaurian from Albian-Cenomanian of...

A scale diagram of the fragmentary titanosaur Paralititan stromeri...

Size comparison of members of the Parankylosauria (Antarctopelta,...

Size comparison of Paranthodon africanus and a human. Paranthodon...

Paranthodon africanus restoration. Body is hypothetical, based on...

Reconstructed skull of Paranthodon africanus (Broom, 1912) Nopcsa,...

Pararhabdodon isonensis, maxillae. A. Right maxilla (IPS 36327) in...

A picture of a Parasaurolophus, using a skeletal drawing by Luis V....

Squelette de Parasaurolophus cyrtocristatus au musée Field (Chicago).

Photo: Parasaurolophus cyrtocristatus (possibly a female...

Parasaurolophus walkeri skull - Natural History Museum, London.

Diagram comparing the narial crests of Parasaurolophus cyrtocristatus...

Parasaurolophus walkeri restoration, • Images of Parasaurolophus...

Manual claw of the mexican deinocheirid, Paraxenisaurus normalensis.

Paraxenisaurus normalensis reconstructed as a deinocheirid

Diagram of the skeleton of the Mexican deinoqueirid, Paraxenisaurus...

Diagram of scapula of ''Pareisactus evrostos'' MCD 5371

Restoration of Pareisactus evrostos from the Late Cretaceous of Spain

A scale diagram comparing three parksosaurid dinsosaur genera,...

Parksosaurus scale diagram, • Parksosaurus scaled to ~2.5m...

Parksosaurus warreni restoration, • Based proportionally on a...

Skull of a Parksosaurus

Tooth of Paronychodon

Ventral view of Edmontosaurus annectens mummy.

1922 diagram of the skulls of Triceratops (at top) and Trachodon...

Reconstruction of Patagonykus puertai. Based on Novas (1997); missing...

Patagopelta existed during the moment of the Kawas epeiric sea...

Life restoration of Patagosaurus fariasi.

A scale diagram showing the giant titanosaur Patagotitan mayorum,...

Volume-rendered CT-based reconstruction of the skull of the nodosaur...

Pawpawsaurus skull replica in the Museo del Mamut Chihuahua.

Tooth of cf. Pectinodon.

Restoration of Pedopenna daohugouensis as an Anchiornis- or...

An artistic reconstruction of Pegomastax africana

Lower jaws of Pegomastax africana gen. n. sp. n. (SAM-PK-K10488) in...

Illustration of the skull from the theropod dinosaur Pelecanimimus....

Life restoration of Pelecanimimus polydon, an ornithomimosaur that...

Skeletal composite of the known and unknown material of...

A skeletal display depicting the ankylosaur Peloroplites in a...

A close-up view of a replica of the skull of the Cretaceous...

Peloroplites cedrimontanus, on display at the USU Eastern Prehistoric...

Peloroplites cedrimontanus, detail of skull. On display at the USU...

Peloroplites cedrimontanus skeletal mount. On display at the USU...

Peloroplites cedrimontanus skeletal mount. On display at the USU...

Peloroplites cedrimontanus skull. On display at the USU Eastern...

Holotype right humerus of Pelorosaurus Conybearii, one sixth natural...

pelvic girdle, hindlimbs and dermal armour of Stegouros elengassen...

Digital drawing of the known skeletal remains of Pendraig milnerae....

Pentaceratops sternbergi, a ceratopsian from the Late Cretaceous of...

Type skull of Pentaceratops sternbergii, American Museum of Natural...

Reconstruction Perijasaurus lapaz.

Petrobrasaurus puestohernandezi

Life reconstruction of Petrustitan hungaricus

Phalanges of Aepyornithomimus tugrikinensis. (a), in dorsal, (b), in...

Tyrannosauripus pillmorei, probable Tyrannosaurus footprint from...

Philovenator curriei life restoration.

Palaeoenvironmental interpretation of the Late Jurassic Phu Kradung...

fossil femur of Phuwiangosaurus sirindhornae, an extinct sauropod

The manual phalanges and unguals for the holotype of Phuwiangvenator

Illustration of a fossil of Phyllodon

Original caption: 'Phylogenetic relationships of Utahceratops gettyi...

Piatnitzkysaurus floresi - this agile and terrible predator of...

Skeletal reconstruction of Pilmatueia faundezi

Pinacosaurus - 03

Pinacosaurus mephistocephalus in the Royal Belgian Institute of...

Pinacosaurus - 01

Pinacosaurus grangeri in the exhibition 'Dinosaures. Tresors del...

Reconstruction of Pisanosaurus mertii as a silesaur.

Pisanosaurus on Display at the Royal Ontario Museum.

Pitekunsaurus macayai

Sketch of Piveteausaurus divesensis, a theropod Dinosaur from the...

Fossil of Piveteausaurus, an extinct reptile- Took the photo at Musee...

Duckbill (Parasaurolophus walkeri) skeleton from the Evolution Museum...

Illustration of a fossil of Plateosauravus

Left lower arm and hand of Plateosaurus engelhardti IFGT 'Skelett 2'...

Map of important Plateosaurus localities. Red = likely type locality...

Plateosaurus engelhardti (cast of SMNS 13200), Knollenmergel der...

Fossil of Plateosaurus engelhardti, a dinosaur

Plateosaurus engelhardti. Reprinted from original,...

Plateosaurus engelhardti, collection number MSF 23 of the...

Plateosaurus engelhardti (previously P. quenstedti, also assigned to...

Size comparison of ''Plateosaurus''

Plateosaurus engelhardti skeletons 'Skelett 1' (catalog number...

Plateosaurus engelhardti

Plateosaurus skull cast, Toronto

Plateosaurus engelhardti

AMNH 5337, holotype skull of Platypelta coombsi (formerly referred to...

Life reconstruction of Platytholus clemensi

Pneumatoraptor fodori (Theropoda, Paraves), left scapulocoracoid...

Possible skull or tail bones of the Podokesaurus holyokensis holotype.

Interpretative drawing of the Podokesaurus holyokensis holotype.

Polacanthus foxii restoration, based mostly on Gastonia.

Photograph of the right dentary of the holotype (MQ98-II-1) of the...

Position of the remains of Seitaad ruessi (UMNH VP 18040). Position...

Postcranial axial skeleton of Stegouros elengassen gen. et sp. nov....

Postcranial skeletal elements of Baryonyx walkeri NHMUK PV R 9951.

Powellvenator size comparison diagram

Restoration of Pradhania gracilis from the Early Jurassic of India

Left premaxilla of Tsintaosaurus spinorhinus (IVPP K107). Premaxilla...

Articulated premaxillae of Baryonychinae in A, D, G, J, lateral, B,...

Foraminacephale brevis (formerly Stegoceras and Prenocephale) type...

A cast of a fossilized Prenocephale prenses skull (view from front),...

A cast of a fossilized Prenocephale prenes skull (view from front),...

Cette scène représente le petit herbivore Prenocephale dans son...

Prenoceratops, pencil drawing, digital coloring

Preserved bones of Sanjuansaurus gordilloi (PVSJ 605), positioned as...

Priconodon tooth in multiple views.

Proa valdearinnoensis. Cretácico. Mina Santa María (SAMCA), Ariño...

Probactrosaurus hecho por Deibvort

Mounted specimen of Probactrosaurus gobiensis on display at the...

Close-up of the skull of a specimen of Probactrosaurus gobiensis on...

Probrachylophosaurus bergei gen. et sp. nov. nasals. (A-D) Adult,...

Probrachylophosaurus bergei gen. et sp. nov. cervical and dorsal...

Probrachylophosaurus bergei gen. et sp. nov. skull...

Holotype of Proceratosaurus bradleyi, taken at 'TheMunichShow'

Proceratosaurus. Missing parts of skull are consistent with those of...

Juvenile lambeosaurine hadrosaur originally referred to...

Juvenile lambeosaurine hadrosaur originally referred to...

Holotype fossil specimen SMNS 12591 of Procompsognathus

Restoration of Procompsognathus triassicus based on images of known...

Procompsognathus triassicus

''Propanoplosaurus''

Prosaurolophus maximus restoration, • Created using the skull...

Prosaurolophus maximus, Institut de paléontologie humaine, Paris,...

Head of Prosaurolophus maximus, Institut de paléontologie humaine,...

Holotype skull of Prosaurolophus maximus AMNH 5836

Illustration of Protarchaeopteryx, a feathered dinosaur (or a...

Protarchaeopteryx holotype at the Geological Museum of China

Size comparison between the extinct oviraptorosaurian dinosaur (or...

Interpretative drawing of Protoavis after Chatterjee's initial...

Protoceratops andrewsi

Protorosaurus speneri, a prolacertiformes from the Upper Permian of...

Fossil of Protorosaurus, an extinct reptile - Took the photo at...

Head comparison of the different species of Psittacosaurus, a...

Psittacosaurus mongoliensis specimen AMNH 6254, which was previously...

Holotype of Psittacosaurus mongoliensis, American Museum of Natural...

Psittacosaurus mongoliensis. Note that the specimen with preserved...

Size comparison of Psittacosaurus to a human. Each grid segment...

Psittacosaurus sibiricus

Lateral and anterior view of Psittacosaurus mongoliensis skull

Pterospondylus life restoration

Back vertebra of Pterospondylus trielbae in several views.

Pube di Dystrophaeus.

Puertasaurus

Sketch of Puertasaurus

Skeletal restoration of Puertasaurus. The holotype, MPM 10002,...

Pukyongosaurus Skeleton

Representative bones of Pulanesaura eocollum. (a) anterior-to-middle...

Artist’s impression of the Purbeck lagoon at dusk with Durlstodon...

Hypothetical reconstruction of Pycnonemosaurus showing the soft...

Skeletal reconstruction of Pycnonemosaurus nevesi using Carnotaurus...

Artistic reconstruction of Pyroraptor olympius

Pyroraptor olympius is a dromaeosaurid theropod only known from a...

Size comparison between the dinosaur Pyroraptor olympius and a human....

Pyroraptor scale silhouette with skeletal elements

Jaw of ''Qantassaurus intrepidus'' at the [[Melbourne Museum]]

Life reconstruction of Qianjiangsaurus changshengi

Size comparison of the holotype specimen (CLGRP V00016) of...

Skeletal diagrams (not to scale) of Qianlong shouhu; adult (a) and...

Qianzhousaurus sinensis life restoration

Qiaowanlong

Skull of the sauropod dinosaur Quaesitosaurus ( Mongolia ). Missing...

Size comparison of Quetecsaurus. Based on [1]

Restoration of Quetecsaurus

Artistic restoration of a hunting scene featuring Austroraptor...

Life restoration of Quilmesaurus curriei, a carnivorous dinosaur from...

Photographs of the extraction process of HUE-02957, part of the...

Qunkasaura: 'Qunca lizard' Late Cretaceous, Europe

Qunkasaura: 'Qunka lizard' Late Cretaceous, Europe

Life restoration of Rahiolisaurus gujaratensis

Rahonavis

Skeletal reconstruction of Rahonavis ostromi.

Reconstitution de la tête de Rajasaurus narmadensis

Preserved material of Rapator ornitholestoides, BMNH R3718, either...

Rapetosaurus krausei, a titanosaur from the Late Cretaceous of...

Rapetosaurus krausei, cast skull, Royal Ontario Museum, Toronto,...

Rapetosaurus skeleton, Chicago.

Raptorex, digitale

Ratchasimasaurus suranareae skeleton at River City Bangkok

Ratchasimasaurus suranareae skeleton at River City Bangkok

Ratchasimasaurus suranareae skeleton at River City Bangkok

Reconstruction of Rativates evadens by Tom Parker.

Skeletal diagram of ''Rayososaurus''

Rebbachisaurus garasbae, Early Cretaceous of North Africa. Digital.

Vertebra of Rebbachisaurus garasbae.

The drawing shows the approximate size of the Beibeilong embryo...

Reconstruction of Iguanacolossus fortis.

Reconstruction of the cranium of Carcharodontosaurus saharicus in...

Skeletal reconstruction of Yurgovuchia doellingi, with anachronistic...

Reconstruction and restoration of the skeleton of Zhanghenglong...

Reconstructions and restoration. a–c Skeletal reconstructions of...

Regaliceratops peterhewsi was a ceratopsid dinosaur which lived 68...

Rhabdodon, pencil drawing Author:User:ArthurWeasley

Life reconstruction of Rhinorex condrupus

Rhoetosaurus brownei (QM F1659; holotype [part]) right crus and pes...

Riabininohadros

Tooth of cf. Richardoestesia gilmorei

Right femur of Meroktenos, MNHN.F.LES16c. (A) Anterior, (B) medial,...

Right maxilla of Carcharodontosaurus saharicus. UCRC PV12 in (A)...

A restoration of Rinconsaurus compared to a human , • Based...

Riojavenatrix: 'La Rioja huntress' Early Cretaceous, Europe

Riparovenator holotype

Riparovenator milnerae life reconstruction

Caudal material of ''Riparovenator milnerae''

Skeletal reconstruction and scale of Riparovenator milnerae and...

Rocasaurus muniozi. A and C, left femur (MPCA-Pv 46/16) in posterior...

Restoration of the Romualdo Formation environment. Foreground: the...

MOR 492, nasals of Rubeosaurus ovatus. Fused left and right nasals...

Styracosaurus ovatus (formerly Rubeosaurus).

USNM 11869, holotype of Rubeosaurus ovatus. Caudal parietal bar in...

Life restoration of Rubeosaurus ovatus. Nasal and postorbital...

Ruehleia bedheimensis neck vertebrae, Naturkunde Museum, Berlin.

Rugops primus, pencil drawing

Rukwatitan RRBP 07409 proximal humerus anterior view

Cetiosaurus. New Walk Museum, Leicester. Tuesday, 17 July, 2012

Skeletal and life restorations of the Ruyangosaurus giganteus...

Ruyangosaurus giganteus (Chine, Crétacé)

Life reconstruction of Sacisaurus agudoensis

The hadrosaurid dinosaur Sahaliyania elunchunorum gen. et sp. nov....

Mounted skeleton of Pinacosaurus specimen MPC 100/1305 with skull...

Saltasaurus, a sauropod dinosaur of the Late Cretaceous Period

Life reconstruction of Saltopus elginensis

Original figure caption: Stratigraphic occurrences of Invictarx...

Sanjuansaurus life restoration

Maxilla of Sanjuansaurus gordilloi (PVSJ 605).

Dorsal vertebra (IVPP V156AI) of Sanpasaurus. (A) Anterior view; (B)...

Santanaraptor - 01

A life depiction of a Sanxiasaurus modaoxiensis.

Restoration of the spinosaurid dinosaur Siamosaurus in the Sao Khua...

Sarahsaurus aurifontanalis, holotype (TMM43646-2). Three-dimensional...

Sarahsaurus aurifontanalis, holotype (TMM 43646-2): (a) presacral...

Sarahsaurus aurifontanalis, referred skull (MCZ 8893), in (a)...

Schema d'Archaeopteryx

Figure 1, 1a. Outer and oral aspects of the imperfect dentary bone of...

Sarcosaurus woodi restored as a basal neotheropod.

Type specimen of the Sasayamagnomus saegusai, currently housed in...

Life reconstruction of Sasayamagnomus saegusai

Estimated size of Saturnalia tupiniquim (Dinosauria, Saurichia,...

Saturnalia tupiniquim life restoration

Dorsal vertebra of Puertasaurus reuili.

Fossil of Saurolophus, an extinct reptile- Took the picture at...

Augustynolophus (formerly Saurolophus) morrisi skull.

Panel mount of the holotype Saurolophus osborni skeleton, AMNH 5220.

Holotype skull of Saurolophus osborni, AMNH 5220

Saurolophus skulls, Palaeontological Institute RAS

Chorzowskie Zoo Saurolophus. Camera: Fuji FinePix S5500...

Fig. 1 from Andrea Cau's, Fabio Marco Dalla Vecchia's and Matteo...

The ankylosaurid dinosaur Sauropelta

Sauropelta (shielded reptile)

Saurophaganax

The holotype dorsal neural arch of Saurophaganax maximus OMNH 1123 in...

Saurophaganax restoration 2019 by Mario Lanzas

Diplodocus, modified from elements in Hatcher (1901, plate 3),...