Several such ranges were formed during that era, on several continents.
The Permian period is the last period of the Paleozoic era
The first period in the Paleozoic Era was the Cambrian.
Paleozoic Period
The Paleozoic
The Paleozoic Era.
The Paleozoic Era has seven Periods beginning with the Cambrian Period. The last period was the Permian Period which was from 290 Million to 248 million years ago.
The Cambrian Period was from about 543 to 490 million years ago. It is the earliest period in the Paleozoic ("old life") Era. Until relatively recently paleontologists thought this marked the beginning of life. Primitive life is now know from the Pre-Cambrian Eon.
paleozoic
Yes. The Mississippian period is a part of the Paleozoic era, along with the Cambrian, Ordovician, Silurian, Devonian, Pennsylvanian, and Permian periods.
paleozoic
C - PALEOZOIC ERA
Ther Permian was the last period of the Paleozoic era.