Tim Haye:
Macrocephalites
Tim Haye:
Macrocephalites
Tim Haye:
Macrocephalites
Tim Haye:
Macrocephalites sp.
Tim Haye:
jurassic seafloor
Tim Haye:
mix of shells and ammonites (Macrocephalites spp.)
Tim Haye:
Jurassic ammonites and shells
Tim Haye:
Ammonite
Tim Haye:
Perisphinctes
Tim Haye:
Jurassic sea urchin
Tim Haye:
rare jurassic sea urchin
Tim Haye:
jurassic sea urchin
Tim Haye:
Kepplerites
Tim Haye:
fossil snails from the Callovian of Poland
Tim Haye:
Ammonite Dactyloceras commune
Tim Haye:
Fossil crinoid from Morocco
Tim Haye:
Ammonites, Macrocephalites sp.