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fossil trilobite imprinted in the sediment
Ohio Dovetail - Arrowhead - Isolated
booklice imprisoned in baltic amber
Magnified close up of shale with multiple trilobite fossils.
Detail of a fossil Ichthyosaurus.
Fossil Fern inside a peace of slate. The fossil is more than 100 mio Years old.
Trilobite reconstructed
Fossilised Fish
Trilobite fossil (Cheirurus ingricus) from the middle Ordovician peroid (488.3 – 443.7 million years ago) . This specimen was found in Russia
Trilobite fossil of the species Metacanthina issoumourensis from  Djebel Issoumou, Morocco\nMiddle Devonian, 393 - 388 million years ago.
Elrathia Kingii Trilobite fossil in shale stone (Cambrian age). (shallow dof)
Double elrathia Kingi trilobite fossils superimposed.
Mosasaur Sea Lizard Fossil on black background.
Fossil Fern inside carbon rocks. The image was captured in the Swiss Alps.
Trilobites fossil from Middle Ordovician Era. Selective focus
Fossilised Fish
Bird Fossil on the rocks. It's founed be in nature. And it's ancient fossil.
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.
Aquatic animal fossil, Mesolimulus Walchi or Horseshoe Crab Fossil impint in stone isolated on a white background
elrathia Kingi trilobite fossil in gray shale matrix.
Trilobite. 7 cm. Devonian of Morocco.
Fossilized fish
close up on Trilobite fossil isolated on white background
Fossils of marine life.Ammonite fossils
A nice yellow insect wing isolated over white
Sea Urchin spine fossils.  The close-up image shows several  sea urchin spine fossils from the jurassic period on white background.
Phacops rana (Eldredgeops rana) is a species of trilobite from the middle Devonian period
Primitive fish fossil
trilobite fossil texture as nice natural background
Devonian cronoid fossils in limestone matrix. Largest is about 1/4\
Free Images: "bestof:Naturalis Biodiversity Center - RMNH.ART.1661 - Caloglyphus krameri (Berlese) - Mites - Collection Anthonie Cornelis Oudemans.jpeg Biohist Creator Anthonie"
Anthony_van_Dyck_-_Portret_van_Peeter_Stevens.jpg
Sir_Kenelm_Digby_by_Sir_Anthony_Van_Dyck.jpg
Naturalis_Biodiversity_Center_-_RMNH.ART.1660_-_Caloglyphus_krameri_(Berlese)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1661_-_Caloglyphus_krameri_(Berlese)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1663_-_Caloglyphus_leefmansi_(Oudemans)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1662_-_Caloglyphus_feytaudi_(Oudemans)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1645_-_Caloglyphus_mycophagus_(Megnin)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1644_-_Caloglyphus_mycophagus_(Megnin)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1646_-_Caloglyphus_mycophagus_(Megnin)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1647_-_Caloglyphus_mycophagus_(Megnin)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1792_-_Glycyphagus_ornatus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.968_-_Eugamasus_magnus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.971_-_Eugamasus_magnus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.972_-_Eugamasus_magnus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1793_-_Glycyphagus_ornatus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.969_-_Eugamasus_magnus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.967_-_Eugamasus_magnus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.970_-_Eugamasus_magnus_(Kramer)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
Naturalis Biodiversity Center - RMNH.MOL.157101 - Campeloma subsolida Anthony - Viviparidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.157101 1 - Campeloma subsolida Anthony - Viviparidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.157100 1 - Campeloma subsolida Anthony - Viviparidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.162454 - Amnicola sayana Anthony - Amnicolidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.157100 - Campeloma subsolida Anthony - Viviparidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.169851 1 - Thiara gloriosa (Anthony) - Thiaridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.169957 - Thiara peguensis (Anthony) - Thiaridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.169851 - Thiara gloriosa (Anthony) - Thiaridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.160461 - Tropidophora haemastoma Anthony - Pomatiidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.160460 - Tropidophora haemastoma Anthony - Pomatiidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.160461 1 - Tropidophora haemastoma Anthony - Pomatiidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.160460 2 - Tropidophora haemastoma Anthony - Pomatiidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.160460 1 - Tropidophora haemastoma Anthony - Pomatiidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.162454 1 - Amnicola sayana Anthony - Amnicolidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175123 - Pleurocera glandula Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175193 - Pleurocera cordata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175193 1 - Pleurocera cordata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175215 - Pleurocera costata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175123 1 - Pleurocera glandula Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175215 1 - Pleurocera costata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175216 1 - Pleurocera costata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175216 - Pleurocera costata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175232 1 - Pleurocera cristata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175397 1 - Pleurocera plena Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175471 - Pleurocera hybridum Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175207 1 - Pleurocera pulchella Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175380 1 - Pleurocera robulina Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175397 - Pleurocera plena Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175460 1 - Pleurocera undosa Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175260 1 - Pleurocera angustispira (Anthony) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175393 - Pleurocera paucicostata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175450 1 - Pleurocera tenebrocincta Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175162 2 - Pleurocera neglecta Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175162 1 - Pleurocera neglecta Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175393 1 - Pleurocera paucicostata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175236 - Pleurocera intrusa Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175395 1 - Pleurocera planogyra Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175162 - Pleurocera neglecta Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175236 2 - Pleurocera intrusa Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175236 1 - Pleurocera intrusa Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175232 - Pleurocera cristata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175207 - Pleurocera pulchella Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175235 - Pleurocera inornata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175260 - Pleurocera angustispira (Anthony) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175235 1 - Pleurocera inornata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175262 - Pleurocera inornata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175380 - Pleurocera robulina Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175262 1 - Pleurocera inornata Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175395 - Pleurocera planogyra Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175455 1 - Pleurocera translucens Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175455 - Pleurocera translucens Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175450 - Pleurocera tenebrocincta Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175471 1 - Pleurocera hybridum Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175460 - Pleurocera undosa Anthony - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.317826 - Campeloma subsolida Anthony - Viviparidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.320467 - Tropidophora haemastoma Anthony - Pomatiidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175257 1 - Elimia ampla (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175280 - Leptoxis ampla (Anthony, 1855) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175280 1 - Leptoxis ampla (Anthony, 1855) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175214 - Pleurocera corpulenta (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175111 - Pleurocera bicostata (Anthony, 1860) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175309 1 - Leptoxis corpulenta (Anthony, 1860) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175355 1 - Pleurocera vittata (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175214 1 - Pleurocera corpulenta (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175442 1 - Elimia pupoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175108 - Pleurocera baculum (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175442 - Elimia pupoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175257 - Elimia ampla (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175204 1 - Leptoxis compacta (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175204 - Leptoxis compacta (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175266 1 - Elimia arachnoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175267 1 - Elimia arachnoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175266 - Elimia arachnoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175265 - Elimia arachnoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175279 1 - Leptoxis ampla (Anthony, 1855) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175267 - Elimia arachnoidea (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175279 - Leptoxis ampla (Anthony, 1855) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175309 - Leptoxis corpulenta (Anthony, 1860) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.175355 - Pleurocera vittata (Anthony, 1854) - Pleuroceridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.282603 - Ventridens cerinoideus (Anthony, 1865) - Gastrodontidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.282603 1 - Ventridens cerinoideus (Anthony, 1865) - Gastrodontidae - Mollusc shell.jpeg
Naturalis_Biodiversity_Center_-_RMNH.ART.1040_-_Macrocheles_(spec.)_-_Mites_-_Collection_Anthonie_Cornelis_Oudemans.jpeg
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