Quilmesaurus is a genus of carnivorous theropod dinosaur from the Upper Cretaceous Allen Formation of Argentina. It was a member of Abelisauridae, closely related to genera such as Carnotaurus. The on

Abelisauridae is a family of ceratosaurian theropod dinosaurs. Abelisaurids thrived during the Cretaceous period, mainly on the ancient southern supercontinent of Gondwana, and today their fossil rema