The Deep River Formation is a geologic formation in Montana. It preserves fossils dating back to the Neogene period.

Deep River Formation
Stratigraphic range: Neogene
TypeFormation
Location
RegionMontana
CountryUnited States

Fauna

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Fauna reported from the Deep River Formation
Genus Species Location Stratigraphic position Material Description Images

Proscalops[1]

Mandible, two humeri, femur[1]

See also

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References

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  1. ^ a b Barnosky, Anthony D. (1982). "A New Species of Proscalops (Mammalia, Insectivora) from the Arikareean Deep River Formation, Meagher County, Montana". Journal of Paleontology. 56 (5): 1103–1111. JSTOR 1304567.