Fossil Butte National Monument, Wyoming, USA
Volunteer at Fossil Butte National Monument visitor center
Softshell aquatic turtle fossil, Wyoming, USA
Beaked sandfish fossil
Dinosaur Ridge, Morrison, Colorado, USA
Hadrosaur tracks at Dinosaur Ridge, Morrison, Colorado, USA
Orthinomimid track, Dinosaur Ridge, Morrison, Colorado, USA
Dinosaur tracks, Dinosaur Ridge, Morrison, Colorado, USA
Dinosaur tracks at Dinosaur Ridge, Morrison, Colorado, USA
Dinosaur tracks at Dinosaur Ridge, Colorado, USA
Priscacara fish fossil
Phareodus fish fossil
Fossil maple leaf
Fagus fossil leaves
Engelhardia fossil seed
Fossil sand tiger shark teeth
Life-sized model of an iguanodon, Dinosaur Ridge, USA
Decorated model of a stegosaurus at Dinosaur Ridge, USA
Fish fossil
Fossil fish
Diplomistus fish fossil
Priscacara fossil fish
Knightia fossil fish
Fossil maidenhair tree leaf
Homo heidelbergensis tooth
Homo heidelbergensis teeth
Decorated model of a stegosaurus
Fossilised conifer wood
Homo heidelbergensis lower jaw
Fossilised leaf
Fossil arachnid
Fossil coral
Nautiloid fossil
Ammonite fossil
Gymnosperm fossil
Fossil Calamites leaves
Fossil Sphenophyllum plant
Fossil torvosaurus dinosaur claw
Fossil fern frond
Fossil fern fronds
Alethopteris seed fern fossil
Anomopteris fern fossil
Asterophyllites horsetail fossil
Male conifer cone fossil
Equisetum horsetail fossil
Lepidodendron plant fossil
Mariopteris pteridosperm fossil
Pecopteris fern fossil
Schizoneura horsetail fossil
Voltzia conifer fossil
Albertia conifer fossil
Autunia fossil fern
Brachyphyllum fossil plant
Shark's tooth fossil
Athleta luctator, sea snail fossil
Neanderthal fossil skull La Ferrassie 1
Palaeontologist excavating a fossil
Trilobite fossil
Fossil conifer
Olenus gibbosus trilobite fossil
Fossil seed fern leaves
Dipteronotus fish fossil
Annularia fossil plant
Indeterminate Pycnodont fossil
Priscacara, fossil fish
Priscacara clivosa, fossil fish
Fossil fishes and leaf
Fossil fish and palm leaves
Skin of an Pycnodont fish fossil
Snakestone ammonite
Fossilised Lepidodendron bark
Homo georgicus model
Petrified oak, tree trunk fossil
Homo habilis upper jaw (OH 65)
Neanderthal quartz tool
Panopea glycimeris shell
Fossilised oyster shells
Fossilised Clavithes shell
Ecphora quadricostata Sea snail
Heart urchin fossilised in limestone
Dorsal view of fossilized Archaeogeryon
Cassis canellata (Helmet shell)
Ficopsis penita (Fig shell), Eocene era
False olive shell
River clam shells on slab
Plesiosaur fossil
Fossil ammonite
Fossil bryozoan, SEM
Dapedium orbicularis, fish fossil
Diplomystus dentatus fossil
Fossil Leaf
Fossil crinoids
Fossil museum
Locust fossil
Fossil leaf
Belemnite fossil
Bivalve fossil
Clymenia laevigata fossilized in limestone
Goniatites crenistria fossilised in shale
Neanderthal foot bone fossil
Extinct rhino jaw fossil
Fossil redwood eaves
Neanderthal child and fossil skull
Fossil Dawn Redwood cone
Fossil Dawn Redwood leaf
Fossil fish tooth palate
Diplomystus fossil fish
Sea urchin fossil
Wiwaxia Burgess Shale fossil
Fossil conifer leaf
Fossil cycad leaves
Fossil fern trunk
Turtle skull bivalve fossil
Sabalites palm tree fossil
Slit shell fossil
Credneria triacuminata, leaf fossil
Neuropteridium tree fern fossil
Pecopteris fossil fern
Fossil Dawn Redwood male cone
Australopithecus africanus skull (STS-71)
Homo habilis skull
Fossil scallop shell
Sundial shell fossil
Fossilized White Shark tooth from the Hawthorne Formation of South Carolina. The fossil is from the Miocene/Pliocene Age, between 5 and 15 million years ago
Cystoid fossil
Fossil Vauxia sponge
Didymograptus, graptolite fossil
Trinucleus, trilobite fossil
Cynognathus synapsid skull fossil
Jurassic fish fossil
Phareodus fossil fish
Fossil Oyster
Florissant Formation plant fossil
Crab fossil
Neuropteris, seed fern fossil
Shark tooth fossil
Fish fossil head
Ichthyosaurus communis fossil
Ichthyosaurus intermedius fossil
Fossil fish teeth
Oak leaf fossil
Cephalaspis lyelli fossil fish
Sardinoides illustrans fossil fish