The Nestucca Formation is a geologic formation in Oregon. It preserves fossils dating back to the Bartonian to Priabonian stages of the Eocene period.[1]
| Nestucca Formation | |
|---|---|
| Stratigraphic range: Bartonian-Priabonian ~ | |
| Type | Formation |
| Lithology | |
| Primary | Siltstone |
| Other | Sandstone, shale |
| Location | |
| Coordinates | 45°12′N 124°00′W / 45.2°N 124.0°W |
| Approximate paleocoordinates | 45°30′N 111°42′W / 45.5°N 111.7°W |
| Region | Tillamook County, Oregon |
| Country |  United States |
| Type section | |
| Named for | Nestucca River |
  Nestucca Formation (the United States)  Nestucca Formation (Oregon) | |
Fossil content edit
The formation has provided fossils of:[1]
Vertebrates edit
- Mammals
- Fish
Invertebrates edit
- Gastropods
- Bivalves
- Decapods
See also edit
References edit
Bibliography edit
- Hickman, C. S. 2018. A new Calliovarica species (Seguenzioidea: Chilodontidae) from the Eocene of Oregon, USA: Persistence of a relict Mesozoic gastropod group in a unique forearc tectonic setting. PaleoBios 35. 1–10. .
- Feldmann, R. M. 1989. Lyreidus alseanus Rathbun from the Paleogene of Washington and Oregon, U.S.A.. Annals of Carnegie Museum 58. 61–70. .
- Welton, B. J. 1974. Heptranchias howellii (Reed, 1946) (Selachii: Hexanchidae) in the Eocene of the United States and British Columbia. PaleoBios 17. 1–15. .
- Welton, B. J. 1972. Fossil sharks in Oregon. The Ore Bin 34. 161–170. .
- Vokes, H. E. 1956. Notes on the Nucinellidae (Pelecypoda) with description of a new species from the Eocene of Oregon. Journal of Paleontology 30. 652–671. .