The Age of Crinoids
the mississippian period was 40 million years ago, and it is an era of time that scientists use to categorise a point in the earth's geological time.
The Mississippian Period was from about 345 million to 325 million years ago. It is part of the Paleozoic Era. The Mississippian and the Pennsylvanian (325 to 280 MYA) are often grouped together as the Carboniferous Period.
live to 700 a.d-1500 a.d
mississipian period?
Mississippian Period
In the 700s to about 900 they died of diseseed
At the end of the Wood land period begin
During the Pennslyvanian and Mississippian Eras
Yes. The Mississippian period is a part of the Paleozoic era, along with the Cambrian, Ordovician, Silurian, Devonian, Pennsylvanian, and Permian periods.
The United States
Mississippian Period............by R.E
The Carboniferous Period has been divided into the Lower Carboniferous (Mississippian) and the Upper Carboniferous (Pennsylvanian) based on the differing stratigraphy found on different continents. The Mississippian has a stratigraphy that was mostly limestone, and most coal-bearing deposits (not all) were found in the Pennsylvanian.