Guadalupian Epoch

References

Images

A geologic time scale chart showing the Permian period of the Paleozoic era, divided into Cisuralian, Guadalupian, and Lopingian epochs with their corresponding ages and millions of years ago.

Guadalupian Epoch: Media

geochronology

Images

A geologic time scale chart showing the Permian period of the Paleozoic era, divided into Cisuralian, Guadalupian, and Lopingian epochs with their corresponding ages and millions of years ago.

Permian Period in geologic time

The Permian Period and its subdivisions.

Encyclopædia Britannica, Inc. Source: International Commission on Stratigraphy (ICS)