Caiuajara With Movable Jaw (Deluxe)CollectA Caiuajara With Movable Jaw Deluxe 1: 40 Scale Hand Painted Dinosaur Toy for Realistic Educational Play Caiuajara was pterosaur (a flying reptile) that lived during the Late Cretaceous period in South America. They lived in a marine environment and were frugivores (had a fruit like diet). The largest Caiuajara had a wingspan of 2. 35 metres. They had a large toothless head and when adults, a big shark fin crest on their snout. Hand painted