Plesiosaur Vertebra (3.38 inch) #09 Plesiosaur Vertebra (3.38 inch) #09 Plesiosaur Vertebra (3.38 inch) #09 Plesiosaur Vertebra (3.38 inch) #09 Plesiosaur Vertebra (3.38 inch) #09 £39.99 Out of stock.