The Hackberry Group is a geologic formation in Iowa. It preserves fossils dating back to the Devonian period.

Hackberry Group
Stratigraphic range: Devonian
TypeFormation
Location
RegionIowa
CountryUnited States

See also

edit

References

edit
  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.