Iberospinus natarioi Variant:Unprimed and powerful jaws equipped with

and powerful jaws equipped with conical teeth up to 30 centimeters in length

pero los restos preservados

La anatomía craneal muestra que muchas de las adaptaciones clave de los tiranosáuridos avanzados —cráneo ancho

climate changes and hunting by humans likely contributed to the extinction of this species at the end of the Pleistocene

during the transition from the Cretaceous to the Paleocene

Iberospinus natarioi Variant:Unprimed and powerful jaws equipped withIberospinus natarioi is a recently described spinosaurid theropod dinosaur that lived during the Early Cretaceous (Barremian, approximately 130 million years ago) in present day Portugal, specifically in the Papo Seco Formation. This taxon represents one of the most complete spinosaurids known from the Iberian Peninsula and provides relevant information about the early diversity of the group in Western Europe. It is a medium sized theropod within