Sloth skin and mammal fossil footprints, illustration
Woolly rhinoceros fossil, illustration
Deinotherium skull, illustration
Megantereon dirktooth cat, illustration
Homotherium sabretooth cats and prey, illustration
Hoplitomeryx and Hexameryx, illustration
Megatherium, illustration
Sivatherium, illustration
Protohydrochoerus giant capybara, illustration
Stegodon ganesa, illustration
Teleoceras, illustration
Chalicotherium grande, illustration
Mammal bone fossils, illustration
Fish fossil
Prehistoric rhinoceros fossil, illustration
Toxodon, illustration
Elasmotherium, illustration
Arsinoitherium skull, illustration
Aurochs, illustration
Mesotherium, illustration
Glyptodon, illustration
Thylacosmilus, illustration
Thylacine, illustration
Protungulatum and Trogosus jaw bones, illustration
American mastodon with young, illustration
Woolly rhinoceros, illustration
Prehistoric cave bear, illustration
Smilodon sabretooth cat, illustration
Leithia giant dormouse, illustration
Palaeoloxodon antiquus and falconeri, illustration
Bison latifrons, illustration
Mammoth fossil remains, illustration
Cladosictis with its prey, illustration
Borhyaena, illustration
Homalodotherium, illustration
Pyrotherium, illustration
Hyopsodus, illustration
Macrauchenia, illustration
Parahippus, illustration
Coryphodon and Titanoides, illustration
Titanoides, illustration
Coryphodon, illustration
Arsinoitherium, illustration
Gomphotherium angustidens, illustration
Ambelodon, illustration
Thoatherium, illustration
Protypotherium, illustration
Heptodon, illustration
Palaeotherium, illustration
Hyracotherium, illustration
Eotitanops, illustration
Palaeosyops, illustration
Megacerops, illustration
Cainotherium, illustration
Oxydactylus prehistoric camel, illustration
Giraffokeryx, illustration
Prehistoric baby mammoth, illustration
Fossil crania deposited by Neanderthals
Fossil bison crania deposited by Neanderthals
Mylodon, illustration
Woolly mammoths, illustration
Hippopotamus gorgops, illustration
Columbian mammoth, illustration
Procoptodon prehistoric kangaroo, illustration
Australian megafauna, illustration
Chapalmalania, illustration
Deer horn fossil
Deer jaw bone fossil
Mesonyx, illustration
Skull of Deinogalerix, illustration
Dentition of Nesophontes and Solenodon, illustration
Skull of Palaeoryctes, illustration
Cimolestes, illustration
Skeleton of Eurotamandua, illustration
Eurotamandua and young, illustration
Prehistoric creodonts, illustration
Hesperocyon, illustration
Dinictis, illustration
Aivukus, illustration
Potamotherium, illustration
Vespertiliavus bat, illustration
Platypittamys, illustration
Andrewsarchus scavenging carrion, illustration
Moschops, illustration
Moschops head-butting, illustration
Synthetoceras, illustration
Crocodyliformes fossil
Fossilized dinosaur eggs and nest
Dyrosaurus maghribensis fossil
Pachycrocuta prehistoric hyenas, illustration
Ceratogaulus, illustration
La Brea Tar Pits, illustration
Cuvieronius, illustration
Darwinius primate fossil
Prehistoric jellyfish, illustration
Allodesmus, illustration
Varanosaurus, illustration
Dimetrodon, illustration
Cynognathus, illustration
Thrinaxodon, illustration
Megazostrodon with its insect prey, illustration
Zalambdalestes, illustration
Miacis, illustration
Entelodon, illustration
Purgatorius prehistoric mammal
Drotops megalomanicus trilobite fossil
Deinotherium prehistoric mammal
Doedicurus prehistoric mammal
Tupaia tree shrews, illustration
Dinosaur egg fossils
Sabre-toothed cat, fossil skeleton
Steppe mammoths, illustration
Anancus arvernensis, illustration
Prehistoric skull and leopard teeth
Nebraska ashfall fossils, illustration
Hyena skull fossil
Hyena jaw fossil
Hyena tooth fossil
Bear tooth fossil
Jurassic shark fossil
Jurassic crocodile fossil
Archaeopteryx fossil, Berlin specimen
Protolenus, Cambrian trilobite fossil
Eoharpes, Ordovician trilobite fossil
Krattaspis, Ordovician trilobite fossil
Scrabiscutellum, Devonian trilobite fossil
Platyscutellum, Devonian trilobite fossil
Dimorphodon macronyx, pterosaur fossil
Emericiceras thiollierei ammonite fossil
Audouliceras audouli fossil
Hoplites dentatus ammonite fossil
Enaliarctos, illustration
Trogosus, illustration
Platybelodon, illustration
Paleoparadoxia, illustration
Ectoganus and Pantolambda, illustration
Uintatherium, illustration
Moeritherium, illustration
Scarrittia, illustration
Astrapotherium, illustration
Hyrachyus, illustration
Moropus, illustration
Mesohippus, illustration
Anchitherium, illustration
Merycoidodon, illustration
Syndyoceras, illustration
Smilodectes, illustration
Redlichia chinensis, Cambrian trilobite fossil
Changaspis elongata, Cambrian trilobite fossil
Paradoxides mureroensis, Cambrian trilobite fossil
Acadoparadoxides briareus, Cambrian trilobite fossil
Hamatolenus marocanus, Cambrian trilobite fossil
Olenellus gilberti, Cambrian trilobite fossil
Ectillaenus perovalis, Ordovician trilobite fossil
Placoparia sedgewickii, Ordovician trilobite fossil
Placoparia tournemini, Ordovician trilobite fossil
Estoniops panderi, Ordovician trilobite fossil
Asaphus lepidurus, Ordovician trilobite fossil
Platycalymene duplicata, Ordovician trilobite fossil
Ogyginus corndensis, Ordovician trilobite fossil
Coronocephalina jastrowi, Silurian trilobite fossil
Harpidella misera, Silurian 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
Monkey jaw bone fossil
Teleoceras rhinoceroses in volcanic ashfall, illustration
Conocoryphe sulzeri sulzeri, Cambrian trilobite fossil
Fossilised sharks teeth
Sharovisaurus karatauensis, lizard fossil
Richard Owen, British zoologist and palaeontologist
Pliosaur tooth fossil
Fossil fish
Archaeopteryx fossil
Ashfall Fossil Beds fossils
Woolly mammoth, fossil bones