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Detail of a fossil Ichthyosaurus.
Ohio Dovetail - Arrowhead - Isolated
Fragment aged sea shell isolated on white background. Piece of old ocean shell. Top view
Fossilised Fish
Mosasaur Sea Lizard Fossil on black background.
Rudists embeded in sandstones, cross sections.\nCretaceous marine fossis near Barcelona.
Fossils of Protoceratops found in Mongolia Gobi Desert
Los Alamos, NM: Vintage 1950s wooden tourist information sign in downtown Los Alamos, a town made famous as the 1940s home of the Manhattan Project.
Detail of a fossil Ichthyosaurus.
Fossil Fern inside a peace of slate. The fossil is more than 100 mio Years old.
Bird Fossil on the rocks. It's founed be in nature. And it's ancient fossil.
Fossilised Fish
A fossil of a germanodactyl in a stone slab
Double elrathia Kingi trilobite fossils superimposed.
dry leaves on white background
Fossil vertebra from sandstone, Eocene era.
coleous bauri dinosaur fossil found in new mexico
Ammonite from southern Germany, Balingen
Aquatic animal fossil, Mesolimulus Walchi or Horseshoe Crab Fossil impint in stone isolated on a white background
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.
Dinosaur skeleton on the quarry wall at Dinosaur National Monument
Magnified close up of shale with multiple trilobite fossils.
Trilobite reconstructed
Fossilized fish
Natural material, such as a large stone with the imprint of a prehistoric creature, allowing the study of natural diversity during the dinosaur period and earlie
Ammonite Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
In a display case on the Rubridge farm near Beaufort West in the Karoo region of South Africa, lies a 240,000.000 million year old Gorgonopsidae skull.
Primitive fish fossil
Dinosaur skull in Dinosaur National Monument, Utah, USA.
elrathia Kingi trilobite fossil in gray shale matrix.
Free Images: "bestof:Naturalis Biodiversity Center - RMNH.MAM.14872.a lat - Hipposideros larvatus larvatus - skull.jpeg artwork Dimensions artwork Document type Hipposideros"
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