The Kimmeridgian Sauropod Boom

• Twenty new sauropod genera in a single age!

• Morrison Formation

  • Amphicoelias
  • Apatosaurus
  • Barosaurus
  • Brachiosaurus
  • Camarasaurus
  • Diplodocus
  • Dyslocosaurus
  • Dystylosaurus
  • Eobrontosaurus
  • Haplocanthosaurus
  • Seismosaurus
  • Supersaurus

Notes: