Hammerhead marine reptile with teeth like needles was actually vegetarian

Appearances can be deceiving. An ancient marine reptile that swam the seas long before the time of the dinosaurs sported a distinctive hammerhead jaw, along with two intimidating groups of teeth – some like chisels, others like needles.

But in spite of this fearsome-looking face, Atopodentatus...

via L.A. Times - Science http://ift.tt/1s0PWth