Heteroceras emerici ammonite fossil
Crioceras nolani ammonite fossil
Emericiceras emerici
Ammonite marine cemetery
Kutatisites sp. ammonite fossil
Heteroceras moriezense ammonite fossil
Emericiceras thiollierei ammonite fossil
Ancyloceras vandenheckii ammonite
Pseudocrioceras fasciculare ammonite fossil
Mortoniceras sp. ammonite fossil
Anisoceras ornatum ammonite fossil
Crioceras loryi ammonite fossils
Fish fossil
Fossil palm leaf
Kutatissites sp. fossil
Acrioceras tabarelli and Emericiceras emerici fossils
Mortoniceras rostratum ammonite fossil
Kutatissites simionescui ammonite fossil
Crocodilian fossil
Tumidocarcinus giganteus crab
Paleorhynchus glarisianus fish
Ichthyosaur fossil
Indeterminate Pycnodont fossil
Skin of an Pycnodont fish fossil
Crioceras majoricensis ammonite fossil
Hoplites dentatus ammonite fossil
Ammonite fossils
Ammonitoceras sp. ammonite fossil
Heterolepidotus ornatus fish fossil
Corythosaurus dinosaur
Barosaurus standing in the shadow of a tree
Fenestrate colonies
Barosaurus dinosaur
Hypsilophodon dinosaur
Small uncoiled ammonites
Glarochelys sp. turtle shell
Woolly mammoth found in Western Siberia
Mammoth exhibition at CaixaForum Zaragoza
Austrian Triassic (Norian) fish cemetery
Macroscaphites yvani ammonite fossil
Turtle fossil shell
Reconstruction of the leg and pelvis of a dinosaur
Ichthyosaur
Trilobite fossil
Coiled and heteromorph ammonites
Dimorphodon macronyx, pterosaur fossil
Kutatissites simonionescui
Scarrittia, illustration
Rhamphorhynchus muensteri pterosaur
Ichthyosaur teeth
Pliosaur tooth fossil
Mortoniceras rostratum ammonite
Changaspis elongata, Cambrian trilobite fossil
Dinosaur next to an adult human figure
Cross section of the teeth of an ichthyosaur
Collection of fossils
Ancyloceras vandenheckii fossils
Heterolepidotus ornatus fish
Plate of Betelgeusia orientalis starfish
Woolly mammoth exhibition
Mammoth exhibition at CaixaForum Zaragoza, Spain
Zalambdalestes, illustration
Hypsilophodon dinosaur, museum model
Triceratops dinosaur, museum model
Austrian Triassic fish cemetery
Palaeontologist preparing sample containing fossils
Marine cemetery, Provence, France
Paradoxides mureroensis, Cambrian trilobite fossil
Olenellus gilberti, Cambrian trilobite fossil
Placoparia tournemini, Ordovician trilobite fossil
Asaphus lepidurus, Ordovician trilobite fossil
Coronocephalina jastrowi, Silurian trilobite fossil
Ammonite fossil
Olenus gibbosus trilobite fossil
Wiwaxia Burgess Shale fossil
Ox horn fossil
Fossil fish teeth
Gyrodus frontatus fossil fish
Necrolestes, illustration
Phenacodus, illustration
Huayangosaurus, illustration
Illustration of Stegoceras, illustration
Muramotoceras yezoense ammonite fossil
Bachitherium fossil
Audouliceras audouli fossil
Moschops, illustration
Illustration of Paracyclotosaurus
Illustration of Staurikosaurus
Scelidosaurus dinosaur, museum model
Mammoth fur
Stegosaur dinosaurs, illustration
Sea urchin fossil
Slit shell fossil
Ordovician brittle star fossils
Ordovician marine fossils
Baryonyx claw
Fossilized shark vertebral column fragment
Xistridura, Cambrian trilobite fossil
Crocodyliform fossil
Tyrannosaurus rex jaws
Dinosaur footprint fossils
Protoceratops laying eggs, illustration
Illustration of Lexovisaurus
Illustration of Minmi, illustration
Illustration of Diplodocus, illustration
Illustration of Cetiosaurus, illustration
Illustration of Damalasaurus
Ichthyosaur skull
Krattaspis, Ordovician trilobite fossil
Fossil arachnid
Fossil fish
Euoplocephalus dinosaur, museum model
Jewel-box shell
Acadoparadoxides briareus, Cambrian trilobite fossil
Hamatolenus marocanus, Cambrian trilobite fossil
Ectillaenus perovalis, Ordovician trilobite fossil
Placoparia sedgewickii, Ordovician trilobite fossil
Estoniops panderi, Ordovician trilobite fossil
Platycalymene duplicata, Ordovician trilobite fossil
Ogyginus corndensis, Ordovician trilobite fossil
Archegonus aprathensis, Carboniferous trilobite fossil
Gitarra gitarraeformis, Carboniferous trilobite fossil
Priscacara fish fossil
Phareodus fish fossil
Diplomistus fish fossil
Artwork of spinosaurus aegyptiacus
Modern reconstruction of spinosaurus
Nipponites mirabilis ammonite fossil
Cystoid fossil
Triceratops dinosaur, illustration
Deinogalerix, illustration
Chapalmalania, illustration