The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene Epoch made up of two stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch. The sub-epoch lasted from 11.608 ± 0.005 mya (million years ago) to 5.332 ± 0.005 Mya. Image:Mantell's Iguanodon restoration.jpg This article is a . You can help My English Wiki by expanding it.