Pliosaurus were reptiles that lived during the Late Jurassic period around the shorelines of what is now Europe. Its name means "Pliocene lizard" in Greek. Pliosaurus were 40ft long and weighed around 30 tons (60,000lbs) which made it the same length of a Sperm whale and the weight of a Humpback Whale. Hand-painted dinosaur toy. Designed by experts, CollectA dinosaur models are factually accurate and true to life. Pliosaurus Deluxe 1:40 - product features: Pliosaurus Deluxe 1:40 scale 31cm x 6cm Designed by experts to be factually accurate