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Petrified fossil crinoids (sea lilies, featherstars) in stone
Fossil Fern inside a peace of slate. The fossil is more than 100 mio Years old.
Archaeological ancient fossil in limestone
Leaf pattern on a stone wall
Fossilized leaf. Selective focus. Close-up, background and texture.
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.
Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs are commonly referred as ammonites
Fossilized fish
Aquatic animal fossil, Mesolimulus Walchi or Horseshoe Crab Fossil impint in stone isolated on a white background
Ammonite fossils in limestone. The ammonites where living between 409 and 65 million years ago (Mya). The fossils where found in the canton of Aargau (Switzerland).
Fossilized fern and other plants. The most ancient gray stone with prints of plants
Rudists embeded in sandstones, cross sections.\nCretaceous marine fossis near Barcelona.
Fossils of marine life.Ammonite fossils
Elrathia Kingii Trilobite fossil in shale stone (Cambrian age). (shallow dof)
Magnified close up of shale with multiple trilobite fossils.
fern plant fossil as very nice natural background
Fossil Fern inside carbon rocks. The image was captured in the Swiss Alps.
Fossilized sea urchin, often found on Baltic Sea cliffs, offers insights into past marine life, a remarkable discovery in coastal landscapes.
Fossil vertebra from sandstone, Eocene era.
Solnhofen Limestone with Subplanites sp. Ammonite fossil
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.
fossil of Ammonite in the stone on white, isolated
Crystal jelly, Aequorea victoria, beached on the tidal flats in Florence, Oregon, USA shows a delicate radial pattern. Scanned film.
coral fossil texture as very nice geology background
Fossilised Fish
Fossil Lily
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.
Fossil of palm
elrathia Kingi trilobite fossil in gray shale matrix.
Free Images: "bestof:Annularia Stellata.jpg Fossil of the plant species Annularia stellata Upper-Carboniferous Collection of the Universiteit Utrecht Own 2008-01 Woudloper"
Star_Magnolia_(Magnolia_stellata)._Showy,_large_white_or_pink,_mildly_fragrant_flowers_open_before_the_leaves_in_early_spring._It_can_be_grown_as_a_large_shrub_or_small_tree._Native_to_Japan..png
Annularia Stellata.jpg
Macrostachya infundibuliformis Utrecht.jpg
Lonchopteris rugosa.jpg
Reticulopteris muensteri.jpg
Senftenbergia plumosa.jpg
Pecopteris polymorpha.jpg
Lepidodendron lycopodioides.jpg
Sphenophyllum miravallis.jpg
Alloiopteris erosa.jpg
Mariopteris sauveurii.jpg
Lilpopia raciborskii.jpg
Salix varians.jpg
Ptilophyllum sp.jpg
Walchia piniformis2.jpg
Diplopteridium holdenii.jpg
Asterophyllites Equisetiformis.jpg
Pecopteris arborescens.jpg
Fagus gussonii.jpg
Populus balsamoides.jpg
Taxodium dubium.jpg
Alnus kefersteinii catkins.jpg
Ptilophyllum sp2.jpg
Rhachiphyllum schenkii Utrecht.jpg
Annularia stellata fossil - Botanischer Garten, Dresden, Germany - DSC08496.JPG
Walchia piniformis.jpg
Nyssa haidingeri.jpg
Annularia PAMuseum.jpg
Naturalis Biodiversity Center - L.4064363 - Metagoniolithon radiatum (Lam.) Ducker - Algae - Plant type specimen.jpeg
Hohenbergia stellata plant.JPG
Magnolia_stellata.jpg
Quercus_stellata_(USDA).jpg
Postzegel_1936_universiteit.jpg
Senecio chrysanthemoides 001.jpg
Archaeosemionotus sp.jpg
Saurichthys curionii.jpg
Naturalis Biodiversity Center - L.1180292 - Cycas siamensis Miq. - Cycadaceae - Plant type specimen.jpeg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12959975005).jpg
Acrotrichis insularis spermatheca.jpg
Garden_and_farm_seeds_(16371863742).jpg
Everything_for_the_garden_(16389225441).jpg
Everything_for_the_garden_(16666617128).jpg
The_Conard_and_Jones_Co._roses_(15768349033).jpg
Lippincott_seeds_(15753179533).jpg
Vick's_garden_and_floral_guide_(16375794900).jpg
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