Ellis Formation

Ellis Formation
Ellis Formation
Stratigraphic range: Jurassic
Type	Formation
Location
Region	Montana
Country	United States

Last updated July 03, 2025

The Ellis Formation is a geologic formation of the Ellis Group in Montana.

It preserves fossils dating back to the Jurassic period.

References

Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database" . Retrieved 17 December 2021.

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Ellis Formation

See also

References