| Polecat Bench Formation | |
|---|---|
| Stratigraphic range: Thanetian-Ypresian (Late Paleocene-Early Eocene), ~ | |
| Type | Formation |
| Unit of | Fort Union Formation |
| Location | |
| Region | Montana, Wyoming |
| Country | United States |
The Polecat Bench Formation is a geologic formation in Montana.1 It preserves fossils dating back to the Paleogene period.2 The polyglyphanodontian lizard Chamops is known from this formation.2
References
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
- D. E. Russell. 1967. Le Paleocene continental d'Amerique du nord. Memoires du Museum National d'Histoire Naturelle. Serie C., Sciences de la Terre 16(2):37-99