Replica Herrerasaurus Skull Penguin Skull Width 23

Skull Width 23

A great teaching aid

Gray wolves may live thirteen years in the wild

the hamster's life is much like any other small rodent

Horn Length 60 cm (23

Replica Herrerasaurus Skull Penguin Skull Width 23Herrerasaurus (meaning "Herrera's lizard", after the name of the rancher who discovered the first fossil of the animal) was one of the earliest dinosaurs. All known specimens of this carnivore have been discovered in rocks of early Carnian age (late Triassic, around 228 million years ago) in northwestern Argentina. The type species, Herrerasaurus ischigualastensis, was described by Osvaldo Reig in 1963 and is the only species assigned to the genus.