the carcharodontosaurs. Among the family album are three species—Giganotosaurus, Mapusaurus, and the hauntingly named Tyrannotitan—all from South America, which during the Early to middle Cretaceous was still connected to Africa. Other siblings lived farther afield: Acrocanthosaurus in North America, Shaochilong and Kelmayisaurus in Asia, and Concavenator in Europe. And there’s also another one from the Sahara, called Eocarcharia, which Paul and I described
