Reptile jaw fossil, SEM
Iguanid reptile jaw fossil, SEM
Condont elements, SEM
Varanosaurus, illustration
Dimetrodon, illustration
Protolenus, Cambrian trilobite fossil
Estoniops panderi, Ordovician trilobite fossil
Eoharpes, Ordovician trilobite fossil
Fossil frog humerus, SEM
Crocodilian fossil
Lystrosaurus, illustration
Fossilised sharks teeth
Ordovician brittle star fossils
Ordovician marine fossils
Xistridura, Cambrian trilobite fossil
Redlichia chinensis, Cambrian trilobite fossil
Changaspis elongata, Cambrian trilobite fossil
Yunanocephalus and Wutingaspis, Cambrian trilobite fossils
Conocoryphe sulzeri sulzeri, Cambrian trilobite fossil
Paradoxides mureroensis, Cambrian trilobite fossil
Acadoparadoxides briareus, Cambrian trilobite fossil
Hamatolenus marocanus, Cambrian trilobite fossil
Olenellus gilberti, Cambrian trilobite fossil
Elrathia kingii, Cambrian trilobite fossils
Peronopsis interstricta, Cambrian trilobite fossils
Ectillaenus perovalis, Ordovician trilobite fossil
Placoparia sedgewickii, Ordovician trilobite fossil
Placoparia tournemini, Ordovician trilobite fossil
Asaphus lepidurus, Ordovician trilobite fossil
Platycalymene duplicata, Ordovician trilobite fossil
Ogyginus corndensis, Ordovician trilobite fossil
Krattaspis, Ordovician trilobite fossil
Coronocephalina jastrowi, Silurian trilobite fossil
Harpidella misera, Silurian trilobite fossil
Scrabiscutellum, Devonian trilobite fossil
Platyscutellum, Devonian trilobite fossil
Harpes perriradiatus, Devonian trilobite fossil
Andegavia simplex, Devonian trilobite fossil
Eldredgeia venustus, Devonian trilobite fossil
Archegonus aprathensis, Carboniferous trilobite fossil
Gitarra gitarraeformis, Carboniferous trilobite fossil
Thysanopeltis, Devonian trilobite fossil
Metascutellum prix, Devonian trilobite fossil
Estemmenosuchus therapsid, illustration
Moschops, illustration
Moschops head-butting, illustration
Deer jaw bone fossil
Monkey jaw bone fossil
Prehistoric fossil bear jaw bones
Menaspid fish armour fossil, SEM
Dimorphodon macronyx, pterosaur fossil
Fenestrate colonies
Cryptolithoides ulrichi, Ordovician trilobite fossils
Harpides, Ordovician trilobite fossil
Ampyx priscus, Ordovician trilobite fossil
Calymene blumenbachii, Silurian trilobite fossil
Treveropyge maura, Devonian trilobite fossil
Gitarra gitarraeformis, Carboniferous trilobite fossils
Captorhinid prehistoric reptile skeleton
Claudiosaurus reptile fossil
Protungulatum and Trogosus jaw bones, illustration
Phytosaur tooth fossil, SEM
Fossil shark tooth
Turtle fossil shell
Ichthyosaur snout fossil
Trilobite fossil
Sveltonectes sp. ichthyosaur skull and mandible
Archaeopteryx fossil, Berlin specimen
Jurassic ammonites
Coiled and heteromorph ammonites
Trilobites from Morocco
Emericiceras thiollierei ammonite fossil
Audouliceras audouli fossil
Acrioceras tabarelli and Emericiceras emerici fossils
Collection of fossils
Ancyloceras vandenheckii fossils
Hoplites dentatus ammonite fossil
Extinct rhino jaw fossil
Cuvieronius, illustration
Ichthyosaur teeth
Mammoth exhibition at CaixaForum Zaragoza
Tyrannosaurus Rex skull
Tyrannosaurus Rex skeleton
Prehistoric rhinoceros fossil, illustration
Ichthyosaur fossil
Hyena jaw fossil
Freshwater dinosaur fossil
Fossil crinoids
Dinosaur bone, SEM
Woolly rhinoceros tooth
Thylacosmilus, illustration
Mesotherium, illustration
Pliosaur tooth fossil
Trilobite head fossil
Prehistoric jellyfish, illustration
Prehistoric fossil bear teeth
Xenacanthus fossil shark
Archaeopteryx photographic reconstruction
Silurian tribolite fossils
Steneosaurus fossil
Fossilised dinosaur bone, Utah, USA
Allosaurus dinosaur tracks, Moab, Utah, USA
Allosaurus dinosaur track, San Rafael Swell, Utah, USA
Dinosaur tracks, Utah, USA
Camarasaurus dinosaur tracks, Moab, Utah, USA
Palaeontologist pointing to fossilized bone fragments
Palaeontologist working with fossilized bone fragments
Palaeontologist showing fossilized bone fragments
Palaeontologist holding fossil bone fragments
Palaeontologist injecting resin into fossil bones
Fossilized shark vertebral column fragment
Paleontologist with his collection of ammonites
Ancyloceras vandenheckii ammonite
Mortoniceras rostratum ammonite
Ammonite fossils
Pseudocrioceras fasciculare ammonite fossil
Anisoceras ornatum ammonite fossil
Emericiceras emerici
Macroscaphites yvani ammonite fossil
Heteroceras moriezense ammonite fossil
Crioceras majoricensis ammonite fossil
Heterolepidotus ornatus fish
Heterolepidotus ornatus fish fossil
Muramotoceras yezoense ammonite fossil
Marine cemetery, Provence, France
Kutatissites simionescui ammonite fossil
Ammonitoceras sp. ammonite fossil
Indeterminate Pycnodont fossil
Skin of an Pycnodont fish fossil
Kutatissites simonionescui
Plate of Betelgeusia orientalis starfish
Palaeontologist consolidating fossil with glue
Palaeontologist preparing fossils
Mortoniceras rostratum ammonite fossil
Palaeontologist next to ichthyosaur fossil
Drotops megalomanicus trilobite fossil
Mass mortality plate of ammonites
Ammonites and belemnites
Illaenus sarsi, Ordovician trilobite fossil
Ampyx priscus, Ordovician trilobite fossils
Fish fossil
Archaeopteryx, illustration
Tyrannosaurus rex jaws
Anancus arvernensis, illustration
Columbian mammoth, illustration
Stegosaurus head
Jurassic flying reptile fossil
Allosaurus fossil jaws
Euloma, Ordovician trilobite fossil
Enaliarctos, illustration
Dimorphodon skeleton, illustration
Scleromochlus skeleton, illustration
Fossil Vauxia sponge
Olenus gibbosus trilobite fossil