The plesiosaur Hydrotherosaurus is known for its extremely long neck, containing 60 vertebrae! Although it measured up to 8 metres in length, it had quite a small head of approximately 30cm - presumably to streamline its body and aid its propulsion through the water.
This anatomical model is only a fraction of the size of the original, and based on the latest scientific information, and is a great figurine for play, study and decoration.
- Product Dimensions (cm): 19.5 x 3.5
- Diet: Carnivorous
- Period: Cretaceous
- Name Meaning: Fishing Lizard