The Guacamaya Formation is a geologic formation in Mexico. It preserves fossils dating back to the Permian period.

Guacamaya Formation
Stratigraphic range: Permian
TypeFormation
Location
CountryMexico

See also

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References

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