👉 Austrothelphus, also known as the "Thelphus" or "Thelphusaurus," is a genus of giant theropod dinosaur that lived during the Late Cretaceous period. It was an extant member of the family Theropoda, which included several major tyrannosauroid dinosaur groups. The most well-known species in this group is Austrothelphus, which was commonly known as Thelphusaurus or even Th