Los colmillos superiores eran curvados hacia afuera

5 to 6 meters in length

Width 103 mm

It is believed to have been an apex predator that hunted large sauropods and ornithopods in its ecosystem

which gave the back a downward slope towards the cranial region

Irritator challengeri Hexaprotodon Los colmillos superiores eran curvadosIrritator challengeri is a species of spinosaurid theropod dinosaur that lived during the Early Cretaceous period, approximately 110 million years ago, in what is now Brazil. Its name comes from the Latin "irritator," referring to the frustration of paleontologists upon discovering that the original fossil had been altered with plaster by the collectors who found it, and "challengeri" in honor of Professor Challenger, a fictional character created by