dessin

Type de contenu

104 image(s) · 3 Actualités

Galerie d'images

Figure description from paper: "A Cast of BES SC 999, the holotype of Besanosaurus leptorhynchus and (B) interpretative drawing (modified from Dal Sasso & Pinna, 1996). Foetal remains are highlighted with green lines. a astragalus, c calcaneum, Cl clavicle, Co coracoid, Fe femur, Fi Fibula, H humerus, i intermedium, Il Ilium, Is Ischium, P pubis, p pisiform, R radius, r radiale, S scapula, T Tibia, U Ulna, u ulnare; 2, 3, and 4, distal carpals and tarsals; II, III, IV, and V, metacarpals and metatarsals. The apostrophe (‘) indicates left elements. Scale bar represents 50 cm"
Taxons Besanosaurus

Figure description from paper: "A Cast of BES SC 999, the holotype of Besanosaurus leptorhynchus and (B) interpretative drawing (modified from Dal Sasso & Pinna, 1996). Foetal remains are highlighted with green lines. a astragalus, c calcaneum, Cl clavicle, Co coracoid, Fe femur, Fi Fibula, H humerus, i intermedium, Il Ilium, Is Ischium, P pubis, p pisiform, R radius, r radiale, S scapula, T Tibia, U Ulna, u ulnare; 2, 3, and 4, distal carpals and tarsals; II, III, IV, and V, metacarpals and metatarsals. The apostrophe (‘) indicates left elements. Scale bar represents 50 cm"

humérus écaille description dessin +5
Figure description from paper: "A Cast of BES SC 999, the holotype of Besanosaurus leptorhynchus and (B) interpretative drawing (modified from Dal Sasso & Pinna, 1996). Foetal remains are highlighted with green lines. a astragalus, c calcaneum, Cl clavicle, Co coracoid, Fe femur, Fi Fibula, H humerus, i intermedium, Il Ilium, Is Ischium, P pubis, p pisiform, R radius, r radiale, S scapula, T Tibia, U Ulna, u ulnare; 2, 3, and 4, distal carpals and tarsals; II, III, IV, and V, metacarpals and metatarsals. The apostrophe (‘) indicates left elements. Scale bar represents 50 cm"
Taxons Besanosauridae

Figure description from paper: "A Cast of BES SC 999, the holotype of Besanosaurus leptorhynchus and (B) interpretative drawing (modified from Dal Sasso & Pinna, 1996). Foetal remains are highlighted with green lines. a astragalus, c calcaneum, Cl clavicle, Co coracoid, Fe femur, Fi Fibula, H humerus, i intermedium, Il Ilium, Is Ischium, P pubis, p pisiform, R radius, r radiale, S scapula, T Tibia, U Ulna, u ulnare; 2, 3, and 4, distal carpals and tarsals; II, III, IV, and V, metacarpals and metatarsals. The apostrophe (‘) indicates left elements. Scale bar represents 50 cm"

humérus écaille description dessin +5
Skeleton of WGSC SPC V 1304 (juvenile Brevicaudosaurus jiyangshanensis). A, photograph of the specimen in dorsal view. B, interpretive drawing.
Taxons Brevicaudosaurus

Skeleton of WGSC SPC V 1304 (juvenile Brevicaudosaurus jiyangshanensis). A, photograph of the specimen in dorsal view. B, interpretive drawing.

dessin juvénile spécimen Brevicaudosaurus +1
Revamped drawing with changed dinocephalosaurus and atopodentatus
Taxons Atopodentatus

Revamped drawing with changed dinocephalosaurus and atopodentatus

dessin Atopodentatus Spinosauridae
Eopteranodon lii holotype (BPV 078).

(A) Counterpart; (B) main part. (C and D) Respective schematic drawings. Abbreviations: cv, cervical vertebra; co, coracoid; d1–d4, digits 1–4; fe, femur; fi, fibula; h, humerus; j, jugal; mand, mandible; mc, metacarpal; pmc, premaxillary crest; pe, pelvis; ph, phalanx; ti, tibia; ul, ulna; rad, radius. Scale bars: C, 50 mm; D, 10 mm.
Taxons Eopteranodon

Eopteranodon lii holotype (BPV 078). (A) Counterpart; (B) main part. (C and D) Respective schematic drawings. Abbreviations: cv, cervical vertebra; co, coracoid; d1–d4, digits 1–4; fe, femur; fi, fibula; h, humerus; j, jugal; mand, mandible; mc, metacarpal; pmc, premaxillary crest; pe, pelvis; ph, phalanx; ti, tibia; ul, ulna; rad, radius. Scale bars: C, 50 mm; D, 10 mm.

crête humérus bassin écaille +4
Lonchodraco giganteus comb. n. Lectotype NHMUK PV 39412 (Cenomanian / Turonian, Chalk Formation). A–F articulated anterior parts of the rostrum and mandible A right lateral view B respective line drawing C left lateral view D respective line drawing E anterior view F respective line drawing G associated scapulocoracoid in posterior view. Abbreviations: ch – choanae, cor – coracoid, d – dentary, dcr – dentary crest, m – maxillae, pl – palatine, pm – premaxillae, pmcr – premaxillaery crest, prid – palatal ridge, sca – scapula. Arrows indicate alveoli or teeth. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.
Taxons Lonchodraco

Lonchodraco giganteus comb. n. Lectotype NHMUK PV 39412 (Cenomanian / Turonian, Chalk Formation). A–F articulated anterior parts of the rostrum and mandible A right lateral view B respective line drawing C left lateral view D respective line drawing E anterior view F respective line drawing G associated scapulocoracoid in posterior view. Abbreviations: ch – choanae, cor – coracoid, d – dentary, dcr – dentary crest, m – maxillae, pl – palatine, pm – premaxillae, pmcr – premaxillaery crest, prid – palatal ridge, sca – scapula. Arrows indicate alveoli or teeth. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.

crête écaille dessin musée +4
Skeleton of Yamaceratops dorngobiensis (MPC-D 100/553) in right dorsolateral view. (A) Photograph; (B) Interpretive drawing. Bones are bounded by solid lines and colored beige; the matrix is gray. Shaded areas represent the broken surface of bones. Abbreviations: cd, caudal vertebrae; dr, dorsal ribs; dv, dorsal vertebrae; f, femur; fi, fibula; h, humerus; L, bone on the left side; p, isolated parietal; pp, pedal phalanges; R, bone on the right side; ra, radius; sk, skull; sv, sacral vertebrae; ti, tibia; u, ulna; il, ilium; is, ischium.
Taxons Yamaceratops

Skeleton of Yamaceratops dorngobiensis (MPC-D 100/553) in right dorsolateral view. (A) Photograph; (B) Interpretive drawing. Bones are bounded by solid lines and colored beige; the matrix is gray. Shaded areas represent the broken surface of bones. Abbreviations: cd, caudal vertebrae; dr, dorsal ribs; dv, dorsal vertebrae; f, femur; fi, fibula; h, humerus; L, bone on the left side; p, isolated parietal; pp, pedal phalanges; R, bone on the right side; ra, radius; sk, skull; sv, sacral vertebrae; ti, tibia; u, ulna; il, ilium; is, ischium.

os humérus dessin Yamaceratops +2
Digital drawing of the known skeletal remains of Macrocollum itaquii. Known elements represented in white and unknown in gray.
Taxons Macrocollum

Digital drawing of the known skeletal remains of Macrocollum itaquii. Known elements represented in white and unknown in gray.

dessin Macrocollum
Photographs and interpretive drawings of the titanosauroid Bonitasaura salgadoi Apesteguía, 2004 from the Upper Neuquén Group of Río Negro
province, Patagonia, MPCA 460. A–D. Right dentary in dorsal (A), medial (B), ventral (C), and lateral (D) views. E. Isolated tooth in labial (E1) and lateral

(E2) views; lingual view detail and schematic cross section showing hexagonal faceting (E3).
Taxons Bonitasaura

Photographs and interpretive drawings of the titanosauroid Bonitasaura salgadoi Apesteguía, 2004 from the Upper Neuquén Group of Río Negro province, Patagonia, MPCA 460. A–D. Right dentary in dorsal (A), medial (B), ventral (C), and lateral (D) views. E. Isolated tooth in labial (E1) and lateral (E2) views; lingual view detail and schematic cross section showing hexagonal faceting (E3).

dent dessin Bonitasaura
Digital drawing of the known skeletal remains of Chindesaurus byansmalli. Known elements represented in white and unknown in gray. Reconstructed elements are based on Tawa hallae
Taxons Chindesaurus

Digital drawing of the known skeletal remains of Chindesaurus byansmalli. Known elements represented in white and unknown in gray. Reconstructed elements are based on Tawa hallae

dessin Chindesaurus Tawa
Cimoliopterus cuvieri. Holotype NHMUK PV 39409 (Cenomanian / Turonian, Chalk Formation), anterior part of the rostrum A right lateral view B respective line drawing C ventral view D respective line drawing. Abbreviations: m – maxillae, pm – premaxillae, pmcr – premaxillary crest, prid – palatal ridge. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.
Taxons Cimoliopterus

Cimoliopterus cuvieri. Holotype NHMUK PV 39409 (Cenomanian / Turonian, Chalk Formation), anterior part of the rostrum A right lateral view B respective line drawing C ventral view D respective line drawing. Abbreviations: m – maxillae, pm – premaxillae, pmcr – premaxillary crest, prid – palatal ridge. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.

crête écaille dessin musée +5
Camposipterus nasutus comb. n. Holotype CAMSM B 54556 (Albian, Cambridge Greensand), anterior part of the rostrum A left lateral view B respective line drawing C ventral view D respective line drawing. Abbreviations: m – maxillae, pm – premaxillae, prid – palatal ridge. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm.
Taxons Camposipterus

Camposipterus nasutus comb. n. Holotype CAMSM B 54556 (Albian, Cambridge Greensand), anterior part of the rostrum A left lateral view B respective line drawing C ventral view D respective line drawing. Abbreviations: m – maxillae, pm – premaxillae, prid – palatal ridge. Arrows and numbers indicate alveoli or teeth and their respective position. Scale bar = 10 mm.

écaille dessin Albien holotype +1
Rhomboid distal nasal process of the crest of Tsintaosaurus spinorhinus.

A. Partial distal nasal process of IVPP V725 in right lateral view. B. Lateral view of composite skull (reversed). C. partial premaxillonasal complex of IVPP V829 in right lateral view. D. Line drawing of (C) showing nasal-premaxilla articulation, and the displacement (arrow) experienced by the distal nasal process relative to its articular position. E. Mounted holotype skull (IVPP V725) of T. spinorhinus in left lateral view (reversed). F. Partial right distal nasal process (although catalogued as IVPP V725, this element corresponds to a different specimen than the type; reversed).
Taxons Tsintaosaurus

Rhomboid distal nasal process of the crest of Tsintaosaurus spinorhinus. A. Partial distal nasal process of IVPP V725 in right lateral view. B. Lateral view of composite skull (reversed). C. partial premaxillonasal complex of IVPP V829 in right lateral view. D. Line drawing of (C) showing nasal-premaxilla articulation, and the displacement (arrow) experienced by the distal nasal process relative to its articular position. E. Mounted holotype skull (IVPP V725) of T. spinorhinus in left lateral view (reversed). F. Partial right distal nasal process (although catalogued as IVPP V725, this element corresponds to a different specimen than the type; reversed).

crête dessin holotype spécimen +3
Lamplughsaura dharmarasensis, a basal sauropodomorph from the Lower Jurassic of India, after description by T.S. Kutty et al., 2007, pencil drawing, digital coloring
Taxons Lamplughsaura

Lamplughsaura dharmarasensis, a basal sauropodomorph from the Lower Jurassic of India, after description by T.S. Kutty et al., 2007, pencil drawing, digital coloring

description dessin Inde Jurassique +2
Pterodactylus compressirostris, holotype NHMUK PV 39410 (Cenomanian / Turonian, Chalk Formation). A–D proposed lectotype, fragment of the mandibular symphysis A left lateral view B respective line drawing C dorsal view D respective line drawing. E–H referred specimen, portion of the rostrum E left lateral view F respective line drawing G ventral view H respective line drawing. Abbreviations: ch – choanae, d – dentary, m – maxillae, naof – nasoantorbital fenestra, pl – palatine, pm – premaxillae, prid – palatal ridge, sul– sulcus. Arrows indicate alveoli or teeth. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.
Taxons Lonchodectes

Pterodactylus compressirostris, holotype NHMUK PV 39410 (Cenomanian / Turonian, Chalk Formation). A–D proposed lectotype, fragment of the mandibular symphysis A left lateral view B respective line drawing C dorsal view D respective line drawing. E–H referred specimen, portion of the rostrum E left lateral view F respective line drawing G ventral view H respective line drawing. Abbreviations: ch – choanae, d – dentary, m – maxillae, naof – nasoantorbital fenestra, pl – palatine, pm – premaxillae, prid – palatal ridge, sul– sulcus. Arrows indicate alveoli or teeth. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.

écaille dessin musée Cénomanien +8
Pterodactylus compressirostris, holotype NHMUK PV 39410 (Cenomanian / Turonian, Chalk Formation). A–D proposed lectotype, fragment of the mandibular symphysis A left lateral view B respective line drawing C dorsal view D respective line drawing. E–H referred specimen, portion of the rostrum E left lateral view F respective line drawing G ventral view H respective line drawing. Abbreviations: ch – choanae, d – dentary, m – maxillae, naof – nasoantorbital fenestra, pl – palatine, pm – premaxillae, prid – palatal ridge, sul– sulcus. Arrows indicate alveoli or teeth. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.
Taxons Lonchodraconidae

Pterodactylus compressirostris, holotype NHMUK PV 39410 (Cenomanian / Turonian, Chalk Formation). A–D proposed lectotype, fragment of the mandibular symphysis A left lateral view B respective line drawing C dorsal view D respective line drawing. E–H referred specimen, portion of the rostrum E left lateral view F respective line drawing G ventral view H respective line drawing. Abbreviations: ch – choanae, d – dentary, m – maxillae, naof – nasoantorbital fenestra, pl – palatine, pm – premaxillae, prid – palatal ridge, sul– sulcus. Arrows indicate alveoli or teeth. Scale bar = 10 mm. Photos courtesy of The Natural History Museum.

écaille dessin musée Cénomanien +8
1 2 3 4 5 6 7

Actualités

Une illustration magnifique et détaillée du spinosaure
dessin Dinosauria Spinosauria
Merci Caldey d'avoir envoyé dans Everything Dinosaur votre illustration des nouveau-nés Spinosaurus "Surviving Earth".  Le célèbre paléoartiste Gabriel Ugueto a réalisé le concept art de cette nouvelle série télévisée en huit épisodes. Nous avons eu la chance de voir certaines de ses illustrations remarquables, notamment les dessins de Spinosaurus.  Le dessin de Caldey recrée fidèlement la scène mettant en scène le
29/05/2026 everythingdinosaur ⚙ Traduction automatique
Magnifique dessin de Muttaburrasaurus par un artiste talentueux
dessin Muttaburrasaurus comportement oiseau
Nos remerciements à la talentueuse artiste Caldey pour avoir partagé avec nous son magnifique dessin de Muttaburrasaurus.  Le couple Muttaburrasaurus se frotte doucement la tête.  Un tel comportement est observé chez les oiseaux vivants. Ce comportement est souvent appelé allopreening. Il réaffirme le lien social.  Les oiseaux existants se livrent à de tels comportements, notamment en se frottant le bec (facturation).  Il
09/05/2026 everythingdinosaur ⚙ Traduction automatique
Les scientifiques ont trouvé un bébé dinosaure caché dans la roche et il est étonnamment mignon
os dessin Corée du Sud Dinosauria Doolysaurus tomographie découverte crâne
Des scientifiques ont découvert un bébé dinosaure rare en Corée du Sud et l'ont baptisé Doolysaurus, en hommage à un célèbre personnage de dessin animé. Grâce à des tomodensitogrammes de pointe, ils ont découvert des os cachés, notamment un crâne, dans la roche beaucoup plus rapidement que les méthodes traditionnelles. Le jeune dinosaure, peut-être duveteux et ressemblant à un agneau, avait même des calculs gastriques révélant qu'il mangeait un mélange de plantes et de petits animaux. Cette découverte suggère que de nombreux autres dinosaures pourraient encore être cachés dans les roches coréennes.
01/04/2026 sciencedaily ⚙ Traduction automatique