Pachycephalosaurus skull juvenile Diprotodon oreodontes y caballos ancestrales

oreodontes y caballos ancestrales

Its scientific name

and in 1943

or as additional anchorage for the axial musculature

The skull of Arambourgiania

Pachycephalosaurus skull juvenile Diprotodon oreodontes y caballos ancestralesThe skull of Pachycephalosaurus , or "fat headed lizard," is a marvel of paleontology that offers fascinating details about the anatomy and behavior of these herbivorous dinosaurs from the Late Cretaceous period. This distinctive skull features a number of unique characteristics that make it unmistakable. With its thick, rounded bony dome on top of its skull, Pachycephalosaurus likely used its head as a weapon during intraspecific fights or to defend