Middle Miocene

System/
Period 		Series/
Epoch 		Stage/
Age 		Age (Ma)
Quaternary Pleistocene Gelasian younger
Neogene Pliocene Piacenzian 2.58 3.600
Zanclean 3.600 5.333
Miocene Messinian 5.333 7.246
Tortonian 7.246 11.63
Serravallian 11.63 13.82
Langhian 13.82 15.97
Burdigalian 15.97 20.44
Aquitanian 20.44 23.03
Paleogene Oligocene Chattian older
Subdivision of the Neogene Period
according to the ICS, as of 2017[1]

The Middle Miocene is a sub-epoch of the Miocene epoch made up of two stages: the Langhian and Serravallian stages. The Middle Miocene is preceded by the Early Miocene, and followed by the Late Miocene.

The sub-epoch lasted from 15.97 ± 0.05 Ma (million years ago) to 11.608 ± 0.005 Ma. During this period, a sharp drop in global temperatures took place. This event is known as the Middle Miocene Climatic Transition.

For the purpose of establishing European land mammal ages, this sub-epoch is equivalent to the Astaracian age.

References

  1. ^ "ICS Timescale Chart". stratigraphy.org.


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