Dimetrodon

Although it has un sailed back similar to many dinosaurios, Dimetrodon es actually un primitive synapsid dating back to el Early Permian período, alrededor de 290 million years ago – antes el existence of even el earliest dinosaurios! El name Dimetrodon means ‘two measures of dientes’, in reference to this apex depredador’s razor-afilados dientes that it used to grab y tear flesh from its prey.