On Page 164 In the Complete T-Rex there is a picture of a fifty-foot long crocodilian named Deinosuchus. I read in a reference that I recently obtained that Purussaurus had reached 40 feet long and had been given a medal for being the biggest carnivore of all. Is Deinosuchus Purussaurus? What do you have on Deinosuchus? Thanks, Mesozoic Matt.