Machias Formation

Machias Formation
Stratigraphic range: Devonian
Type	Formation
Location
Region	Pennsylvania
Country	United States

The Machias Formation is a geologic formation in Pennsylvania. It preserves fossils dating back to the Devonian period.

See also

• List of fossiliferous stratigraphic units in Pennsylvania
• Paleontology in Pennsylvania

References

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