381 Free Images of Osteology

bird anatomy bone smithsonian institution libraries osteologia avium, or, a sketch of the osteology of birds v.2 the osteology of the reptiles samuel wendell williston smithsonian libraries osteology of birds accipitres

Limbs: Alligator and Alligatorellus (Crocodilia); Amblyrhynchus (Lacertilia), Samuel Wendell Williston, 1925

the osteology of the reptiles alligator limb bones

Therapsid femora: Moschops, Aelurosaurus, and Cynognathus, Samuel Wendell Williston, 1925

the osteology of the reptiles moschops fossils

Theromorph skull: Ophiacodon mirus Marsh, lateral view, Samuel Wendell Williston, 1925

ophiacodon fossil illustrations the osteology of the reptiles

Casea (Theromorpha), skeleton and life restoration, Samuel Wendell Williston, 1925

the osteology of the reptiles casea fossil illustrations

Notochordal cervical vertebrae, with intercentra, of Ophiacodon, Samuel Wendell Williston, 1925

ophiacodon fossil illustrations the osteology of the reptiles

Tail, scapula (sc), and coracoid (cor) of Geosaurus, Samuel Wendell Williston, 1925

the osteology of the reptiles cricosaurus fossils

Parapsid skulls: Pleurosaurus and Araeoscelis, Samuel Wendell Williston, 1925

the osteology of the reptiles pleurosaurus fossils

Varanosaurus skeleton and life restoration, Samuel Wendell Williston, 1925

varanosaurus fossil illustrations the osteology of the reptiles

Plesiosaur vertebrae: Polycotylus, Samuel Wendell Williston, 1925

the osteology of the reptiles polycotylus fossils

Atlas and axis of Diplodocus, from side, Samuel Wendell Williston, 1925

diplodocus vertebra illustrations the osteology of the reptiles

Limbs of Trematops (Temnospondyli) and Eosauravus (Cotylosauria), Samuel Wendell Williston, 1925

the osteology of the reptiles acheloma limb bones

Platecarpus, occipital view, Samuel Wendell Williston, 1925

platecarpus skull illustrations the osteology of the reptiles

Seymouria (Cotylosauria). Humerus, femur, tibia, Samuel Wendell Williston, 1925

seymouria fossil illustrations the osteology of the reptiles

Dorsal vertebra of phytosaur, from side, Samuel Wendell Williston, 1925

phytosauria fossil illustrations the osteology of the reptiles

Dimetrodon occipital complex; Eryops and Cacops sections through parasphenoidal rostrum, Samuel Wendell Williston, 1925

dimetrodon fossil illustrations the osteology of the reptiles

Pectoral girdle (in part) and front paddles of Elasmosaurus (Plesiosauria), Samuel Wendell Williston, 1925

plesiosauria fossil illustrations (20th century)the osteology of the reptiles

Rhynchocephalian skull: Sphenodon (Tuatera), from side, Samuel Wendell Williston, 1925

the osteology of the reptiles sphenodontidae illustrations

Ophiacodon mirus: Seventh to twentieth vertebrae, from the side, Samuel Wendell Williston, 1925

ophiacodon fossil illustrations the osteology of the reptiles

Pterodactylus (Pterosauria), skeleton from side, Samuel Wendell Williston, 1925

pterodactylus fossil illustrations the osteology of the reptiles

Ichthyosaur skull: Baptanodon (Ophthalmosaurus), from the rear, Samuel Wendell Williston, 1925

ophthalmosaurus skull illustrations the osteology of the reptiles

Platecarpus (Mosasaur), right front paddle, Samuel Wendell Williston, 1925

platecarpus fossil illustrations the osteology of the reptiles

Therapsid skulls: Cynognathus platyceps (Cynodontia), from side and above; Bauria (Bauriasauria), from above, Samuel Wendell Williston, 1925

cynognathus skull illustrations the osteology of the reptiles

Sacrum and tail vertebrae of Varanosaurus, from side, Samuel Wendell Williston, 1925

varanosaurus fossil illustrations the osteology of the reptiles

Tylosaurus (Mosasaur), left front paddle, Samuel Wendell Williston, 1925

tylosaurus fossil illustrations the osteology of the reptiles

Theromorph skulls from above: Varanosaurus brevirostris and Mycterosaurus, Samuel Wendell Williston, 1925

varanosaurus skull illustrations the osteology of the reptiles

Crocodilian limbs: Alligator left hind limb and femur, and Alligatorellus, Samuel Wendell Williston, 1925

the osteology of the reptiles alligator limb bones

Ophiacodon. Proatlas, axis, and ribs, Samuel Wendell Williston, 1925

ophiacodon fossil illustrations the osteology of the reptiles

Labidosaurus hamatus Cope. Cotylosaur skull: from behind, Samuel Wendell Williston, 1925

labidosaurus skull illustrations the osteology of the reptiles

Inner side of mandibles. A, Limnoscelis paludis; B, Labidosaurus hamatus., Samuel Wendell Williston, 1925

limnoscelis skull illustrations the osteology of the reptiles

Pectoral girdle of Trinacromerum (Plesiosauria), from above, Samuel Wendell Williston, 1925

trinacromerum fossil illustrations the osteology of the reptiles

Edaphosaurus occipital complex; Basisphenoid (genus indet.); Eryops basicranial bones, Samuel Wendell Williston, 1925

the osteology of the reptiles eryops fossil illustrations

Dolichorhynchops osborni. Plesiosaur: left mandible to symphysis; Captorhinus agtiti. Cotylosaur: left mandible, Samuel Wendell Williston, 1925

the osteology of the reptiles dolichorhynchops fossils

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Vertebrae and ribs of various reptile groups, Samuel Wendell Williston, 1925

clidastes fossil illustrations the osteology of the reptiles

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