Safari Ltd PostosuchusSafari Ltd Postosuchus Postosuchus was a large predator that prowled North America at the beginning of the age of the dinosaurs, approximately 210 million years ago. It was not a dinosaur, but a type of reptile called a rauisuchid. Postosuchus was the largest predator in its ecosystem. Safari Ltd Model 287329 Size in cm: 18. 16cm x 5. 72cm x 4. 45cm The Postosuchus is part of the Wild Safari Prehistoric World collection. All Safari Ltd products are