Eryops megacephalus, skull, Permian Argentinosaurus 000 years ago

000 years ago

Except for the extinct subspecies of modern polar bear Ursus maritimus tyrannus and Arctotherium

Its diet probably included eggs

The deposition depth at the center of Fossil Lake is about 200-260 feet thick

indicates she was a female

Eryops megacephalus, skull, Permian Argentinosaurus 000 years agoEryops (pronounced EAR ee ops) (meaning "long eye" or "drawn out eye" in Greek) was a common, primitive labyrinthodontid amphibian that lived in Permian period swamps. This meat eater had a stout body with very wide ribs, a strong spine, four short, strong legs, a short tail, and a wide, elongated skull with many sharp teeth. Its teeth had enamel with a folded pattern. Eryops was about 5 feet long, one of the largest land animals of its time. Eryops