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Ammonite fossils in rocks on the beach between Lyme Regis and Charmouth. In the foreground is a large rock with an eroded ammonite impression.
An old stone in the water on which shells grew
Archaeological ancient fossil in limestone
Ammonite inside a large rock. The ammonites where living between 409 and 65 million years ago (Mya).
very nice trilobite collection as natural background
Devonian fossils in limestone matrix include bryozoa, crinoid, and brachiopod fossils. Largest pieces are about 1/2 inch (10 mm). Fossil and Prairie Park Preserve, Silos and Smokestacks National Heritage Area, Rockford, Iowa, USA.
Magnified close up of shale with multiple trilobite fossils.
Fossilized prehistoricanimal - trilobite fossill in rock
Shrimp motif relief for the background and wallpaper
The island of Oahu, in the state of Hawaii, from old camera film in 1987.
Rock pooling at low tide exposed these isopods under a rock, some of which curled up into a protective posture.
An Ammonite inside a limestone on an agricultural field. The ammonites where living between 409 and 65 million years ago (Mya).
Lugworm; Arenicola; marina
Fossilized ammonite in limestone on a sidewalk, weathered by time.
Cnidarian animal, Jellyfish sea anemone
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
four Fossils Specimens : Practical Specimens for Study of Earth Science / Isolated white
Lithobius forficatus Brown Centipede. Digitally Enhanced Photograph.
Ammonite is a fossil of a squid, photographed in close-up in the studio
Ammomite (Ammomoideae) fossil imprint on a limestone. The image was captured in the canton of schaffhausen during springtime.
complete pyritised Leonaspis (Kettneraspis) sp. trilobite from Morocco
Seed shrimp, Ostracoda, have a bivalved shell. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
(Thelepus crispus) The Spaghetti worm is a reddish-pink worm with a head which has tentacles and three pairs of gills that look like spaghetti. They live in the Pacific Ocean from Alaska to the Baja California. They also can be found in India. They live in permanent burrows made out of sand attached to the underside of rocks.
a fly larva clings to a roack in the Middle Fork of the Flathead River, Montana
Close up isolated image of an ammonite fossil
honeybee worker leg composite W.M. under light microscope with white background
Exploration of trilobite fossil embedded in stone rock
Fossilised Fish
Trilobite fossil (Cheirurus ingricus) from the middle Ordovician peroid (488.3 – 443.7 million years ago) . This specimen was found in Russia
Fossil of a amonite in chalk rock
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