CollectA's range of pre-historic sea-life is joined by a model of the giant Late Jurassic marine reptile Kronosaurus. Each of the Collect a deluxe models comes with a little plastic paleontologist know as "Sir Arthur Gauge". Sir Arthur comes complete with pickaxe and binoculars and provides scale for each model. This really allows the size of the Kronosaurus to be appreciated. Pliosaurs were a fearsome family of marine reptiles characterized by their massive heads, short necks, and relatively broad flippers (as opposed to their close cousins, the plesiosaurs, which had smaller heads, longer necks, and more streamlined torsos). Measuring 33 feet from snout to tail and weighing in the neighborhood of seven to 10 tons, Kronosaurus was on the upper end of the pliosaur size scale, rivaled only by the Liopleurodon. Each prehistoric figure in the Collect A collection has been approved by archeologist Anthony Beeson, a well-respected expert in paleo imagery. All Collect A models are individually hand crafted to the highest standards and made with the finest and safest phthalate-free, lead-free materials. Create a natural world in miniature with high quality toy replicas from Collect A. Our mission is to educate collectors and to provide the greatest opportunity for creative play.