Tyrannotitan chubutensis is a genus of carnivorous dinosaur of the carcharodontosaurid family from the early Cretaceous period (around 112 - 121 million years ago), discovered in Argentina. It is closely related to other giant predators like Giganotosaurus and Carcharodontosaurus.The length of the animal is estimated to be 12 meters (40 ft). Possible prey animal could be a Chubutisaurus.