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Archaeopteryx marble imprint, fossilized imprint, imprint transitional form (mosaic form), of a theropod dinosaur. Replica of a lime-impression (limestone slab) from the Jurassic about 150 million years old.
A school of Lemonpeel Angelfish try to get away from a Liopleurodon Plesiosaur near a tropical reef.
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Parasaurolophus dinosaur walking next to gingko trees and onychiopsis plants - 3D render
Dinosaur skeleton illustration
Computer generated 3D illustration with the dinosaur Argentinosaurus
amazing inhabitants of the microworld under a microscope
Ammomite (Ammomoideae) fossil imprint on a limestone. The image was captured in the canton of schaffhausen during springtime.
Fossilised Fish
A collection of animals, fish, insects that lived during the Carboniferous Period.
An elasmosaurus swims away from you in shallow seas.  This long necked plesiosaur was an aquatic reptile that lived in the ocean during the Cretaceous period. 3D Rendering
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
prehistoric under water life form
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
Purgatorius primate standing looking up isolated in white background - 3D render
Rat tailed maggot photographed in a studio
3D rendering of a shonisaurus isolated on white background
Fossils of marine life.Ammonite fossils
Hupehsuchus was a small genus of marine reptile found in China and lived in the Triassic Period. It may be related to the Ichthyosaur reptiles.
Ammomite (Ammomoideae) fossil imprint on a limestone. The image was captured in the canton of schaffhausen during springtime.
Computer generated 3D illustration with the prehistoric plesiosaur Elasmosaurus
Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Knightia alta is an extinct genus of fish well-known from abundant fossils found in the Green River Formation of Wyoming, United States. They rarely exceeded 10 cm in length and are found throughout the formation. Knightia alta, Eocene Epoch, Green River Shale. Fossil.
Quetzalcoatlus flying peacefully ahead isolated in white background - 3D render
Red skunk cleaner shrimp - Lysmata Amboinensis
3D render of a psittacosaurus (meaning \
Eryops was an semi-aquatic ambush predator much like the modern crocodile and lived in Texas, New Mexico and the Eastern USA in the Permian Period.
Close up of a House Centipede
The African lungfishes are the genus Protopterus and constitute the four species of lungfish found in Africa. Protopterus is the sole genus in the family Protopteridae
Fossilized ammonite in limestone on a sidewalk, weathered by time.
Free Images: "bestof:Protocaris marshi.png Illustration of Protocaris marshi Cambrian_contribution_2 1886 C D Walcott PD-old Illustrations of fossils Protocaris"
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