Middle Mississippian
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The Middle Mississippian is the second of three subepochs of the Mississippian epoch of the Carboniferous period. It spans the time between 345.3 ± 2.1 Ma and 326.4 ± 1.6 Ma (million years ago). It has one faunal stage, the Visean.
[edit] References
Carboniferous period | |||||
---|---|---|---|---|---|
Mississippian | Pennsylvanian | ||||
Lower/Early | Middle | Upper/Late | Lower/Early | Middle | Upper/Late |
Tournaisian | Viséan | Serpukhovian | Bashkirian | Moscovian | Kasimovian | Gzhelian |