Cedar Valley Group

Cedar Valley Group Stratigraphic range: Devonian
Type	Group
Location
Region	Illinois
Country	United States

The Cedar Valley Group is a geologic group in Illinois. It preserves fossils dating back to the Devonian period.

See also

• List of fossiliferous stratigraphic units in Illinois

References

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 22 June 2014.