Galerie d'images
Toutes les images de la base — taxons, formations et intervalles géologiques.
⚠ La fonctionnalité de récupération des images est en cours de test, des images non pertinentes peuvent apparaître.
1,888 image(s)
Green turtle, Chelonia mydas is going for the air.
Eudimorphodon ranzii - photo taken in museums of natural science in Bergamo
Skeletal restoration of Anchiornis huxleyi by Scott Hartman (2017), incorporating the soft tissue outlines revealed by laser fluorescence studies.
Lithography of specimen ANSP 9534, the lectotype of Deinodon horridus.
Coleophora striatipennella from Commanster, Belgian High Ardennes .
Left postorbital horncore of ‘Ceratops montanus’ (USNM 2411) in ventrolateral view.
Trachodon mirabilis teeth.
PRESERVED_SPECIMEN; ; ; microslide; HOLOTYPE. See: Sanders, Howard L. 1955. The Cephalocarida, a new subclass of Crustacea from Long Island Sound. Proceedings of the National Academy of Sciences. 41 (1): 61-66.; CSBR Slide Grant Image 2015; IZ number 3617; lot count 1; Microslide 01, balsam, whole mount; 1954-07-23T00:00:00Z
Femelle de Dolichopoda linderi dans la grotte du Gourp des Boeufs
Brontosaurus excelsus in the Yale Peabody Museum of Natural History. Brontosaurus excelsus Inv no. YPM 1980 (holotype specimen of the species) Discoverer William H. Reed 1879 Locality Como Bluff, Wyoming Age Morrison Formatian, Jurassic period, 150 million years ago
Bothriospondylus suffossus. Fig. 1. Hind view of terminal centrum of sacral vertebra. Fig. 2. Right side view of the same. Fig. 3. hæmal view of the same. Fig. 4. Neural view of mutilated centrum of sacral vertebra, restored in outline. Fig. 5. Right side view of the same. Fig. 6. hæmal view of the same, restored in outline. All the figures are of the natural size. From the Kimmeridge Clay at Swindon, Wilts. In the British Museum.
Tastavinsaurus, pencil drawing, digital coloring
Photo montage of several representatives members of the clade Dracohors (dinosaurs and their extinct relatives): Asilisaurus Borealopelta Triceratops Giganotosaurus
Identifier: waterreptilesofp1914will Title: Water reptiles of the past and present Year: 1914 (1910s) Authors: Williston, Samuel Wendell, 1851-1918 Subjects: Aquatic reptiles Publisher: Chicago, Ill., The University of Chicago Press Contributing Library: Boston Public Library Digitizing Sponsor: Boston Public Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: served and very complete skeletons ofdifferent species of ichthyosaurs from the Jurassic deposits ofWiirtemberg, in which remains of these animals occur in great 112 WATER REPTILES OF THE PAST AND PRESENT profusion. His researches, and those of several authors since then,supplementing and confirming or disproving those of the manyobservers made during the preceding seventy years, have finallydetermined almost perfectly the complete structure of the moretypical ichthyosaurs, enabling us to infer not a little as to theirhabits and distribution in the old Jurassic oceans. Within thepast few years the discoveries of Professor J. C. Merriam of Cali-fornia have likewise added greatly to our knowledge of the earlierichthyosaurs. It may now truthfully be said that of no group ofextinct reptiles do we have a more complete and satisfactory knowl-edge than of the ichthyosaurs. Nevertheless we have yet very much more to learn about theorder Ichthyosauria as a whole—whence they came and how they Text Appearing After Image: Fig. 52.—Ichthyosaurus quadricissus.museum, from Dr. Dreverman. Photograph of specimen in Senckenberg originated; what their nearest kin were among other reptiles; andespecially, more about the connecting links between them andterrestrial reptiles. They have, as an order, so isolated a position,are so widely separated from all other reptiles in structure, that theyhave long been a puzzle to paleontologists. Like the whales andother cetaceans among mammals, we know the ichthyosaurs wellin the plenitude of their power and the fulness of their development,but have yet only an imperfect knowledge of their earlier history,and none whatever of their earliest. However, as will be seenfarther on, the recent discoveries by Merriam have shed much lighton some of the stages of their evolution. So nearly perfectly wereall the later ichthyosaurs adapted to their life in the water that itwas believed by nearly all paleontologists until about a score of years ICHTHYOSAURIA 3 ago that they had desc Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Henodus chelyops
Skeletal restoration of Preondactylus bufarini.
Skeletal restoration of Preondactylus bufarini.
Jeholornis prima skeleton (IVPP V13350) on display at the Paleozoological Museum of China.
Jeholornis prima skeleton (IVPP V13350) on display at the Paleozoological Museum of China.
Model of vulcanodon in JuraPark, Solec Kujawski, Poland
Model of vulcanodon in JuraPark, Solec Kujawski, Poland
エプデキシプテリクス。 また噛みそうな名前だけど、これもすごい。 この長い尾羽が特徴。
Alioramus altai skull in the exhibit, T. rex, The Ultimate Predator, in the American Museum of Natural History (with permission by Ben Miller).
Jeholosaurus skeleton
A Bellacartwrightia calliteles trilobite, Order Phacopida, Family Acastidae, 18mm, oblique lateralcollected at the Penn Dixi Quarry, Window Shale Member, Moscow Formation Hamburg NY USA, from the Middle Devonian (Givetian)
Unaysaurus tolentinoi restored as eating a cycad, based on skeletal diagrams and related animals.
Fossil skeleton of Guaibasaurus, a basal Saurischian dinosaur genus
Museo Egidio Feruglio
Titanosaurus indicus holotypic distal caudal vertebra.
Life reconstruction of Sinomacrops bondei
Life reconstruction of Sinomacrops bondei
Life reconstruction of Saturnalia tupiniquim
Life reconstruction of Saturnalia tupiniquim
Utatsusaurus hataii, an Early Triassic Ichthyosaur from Japan, pencil drawing
Mounted skeleton of Allosaurus fragilis, on display at the Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, USA
Mounted skeleton of Allosaurus fragilis, on display at the Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, USA
Ctenochasma elegans (syn. Pterodactylus elegans) fossil from Solnhofen, Germany American Museum of Natural History, New York, FR-5147 Received in exchange from the Paläontologisches Museum München, 1909
Ctenochasma elegans (syn. Pterodactylus elegans) fossil from Solnhofen, Germany American Museum of Natural History, New York, FR-5147 Received in exchange from the Paläontologisches Museum München, 1909
Ctenochasma elegans (syn. Pterodactylus elegans) fossil from Solnhofen, Germany American Museum of Natural History, New York, FR-5147 Received in exchange from the Paläontologisches Museum München, 1909
Ctenochasma elegans (syn. Pterodactylus elegans) fossil from Solnhofen, Germany American Museum of Natural History, New York, FR-5147 Received in exchange from the Paläontologisches Museum München, 1909
Compsognathidae skeletons to scale.
Compsognathidae skeletons to scale.
Compsognathidae skeletons to scale.
Stratigraphy of the Upper Cretaceous Neuquén Group (after Garrido) indicating stratigraphic positions of definitive unenlagiine taxa (modified from Gianechini and Gianechini & Apesteguía). Skeletal reconstructions to approximate scale, redrawn and/or modified from works by Scott Hartman (Buitreraptor gonzalezorum, Austroraptor cabazai), Gabriel Lio (Unenlagia comahuensis, Neuquenraptor argentinus, Unenlagia paynemili), and Jaime Headden (Pamparaptor micros, Diuqin lechiguanae), used with permission
Mosasaurus skeleton; Maastricht Natural History Museum, The Netherlands.
Mosasaurus skeleton; Maastricht Natural History Museum, The Netherlands.
Leptocleidus capensis, a plesiosaur from the Early Cretaceous of South Africa, pencil drawing, digital coloring