👉 Triportheidae is a family of extinct mammals that lived during the Cretaceous period, approximately 68-65 million years ago. They were part of the theropod dinosaurs and are characterized by their long necks, large teeth, and sharp claws.
👉 Triportheidae is a family of extinct mammals that lived during the Cretaceous period, approximately 68-65 million years ago. They were part of the theropod dinosaurs and are characterized by their long necks, large teeth, and sharp claws.
