| Pysht Formation | |
|---|---|
| Stratigraphic range: Paleogene | |
 Fossil from the Pysht Formation | |
| Type | Geological formation |
| Location | |
| Region | 
Washington (state) |
| Country | 
United States |
The Pysht Formation is a geologic formation in Washington (state). It preserves fossils dating back to the Paleogene period.
Fossil content
Mammals
| Mammals | |||||
|---|---|---|---|---|---|
| Genus | Species | Presence | Material | Notes | Images |
| Pinnarctidion | P. iverseni | A nearly complete skull and limited postcrania (SDSNH 146624). [1] | A pan-pinniped. | ||
Crustaceans
| Crustaceans | |||||
|---|---|---|---|---|---|
| Genus | Species | Presence | Material | Notes | Images |
| Upogebia | U. barti | Locality RB 18. [2] | Multiple specimens. [2] | An upogebiid mud shrimp. | |
See also
References
- ^ Everett, Christopher J.; Deméré, Thomas A.; Wyss, André R. (2023-03-23). "A new species of Pinnarctidion from the Pysht Formation of Washington State (U.S.A.) and a phylogenetic analysis of basal pan-pinnipeds (Eutheria, Carnivora)". Journal of Vertebrate Paleontology. 42 (3): e2178930. doi: 10.1080/02724634.2023.2178930. ISSN 0272-4634. S2CID 257731013.
- ^ a b Fraaije, R. (January 2006). "Two new Paleogene species of mud shrimp (Crustacea, Decapoda, Upogebiidae) from Europe and North America". Bulletin of the Mizunami Fossil Museum (33): 81–89.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
 | This article about a specific stratigraphic formation in Washington is a stub. You can help Wikipedia by expanding it. |
| Pysht Formation | |
|---|---|
| Stratigraphic range: Paleogene | |
|
Fossil from the Pysht Formation | |
| Type | Geological formation |
| Location | |
| Region |
Washington (state) |
| Country |
United States |
The Pysht Formation is a geologic formation in Washington (state). It preserves fossils dating back to the Paleogene period.
Fossil content
Mammals
| Mammals | |||||
|---|---|---|---|---|---|
| Genus | Species | Presence | Material | Notes | Images |
| Pinnarctidion | P. iverseni | A nearly complete skull and limited postcrania (SDSNH 146624). [1] | A pan-pinniped. | ||
Crustaceans
| Crustaceans | |||||
|---|---|---|---|---|---|
| Genus | Species | Presence | Material | Notes | Images |
| Upogebia | U. barti | Locality RB 18. [2] | Multiple specimens. [2] | An upogebiid mud shrimp. | |
See also
References
- ^ Everett, Christopher J.; Deméré, Thomas A.; Wyss, André R. (2023-03-23). "A new species of Pinnarctidion from the Pysht Formation of Washington State (U.S.A.) and a phylogenetic analysis of basal pan-pinnipeds (Eutheria, Carnivora)". Journal of Vertebrate Paleontology. 42 (3): e2178930. doi: 10.1080/02724634.2023.2178930. ISSN 0272-4634. S2CID 257731013.
- ^ a b Fraaije, R. (January 2006). "Two new Paleogene species of mud shrimp (Crustacea, Decapoda, Upogebiidae) from Europe and North America". Bulletin of the Mizunami Fossil Museum (33): 81–89.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
|
| This article about a specific stratigraphic formation in Washington is a stub. You can help Wikipedia by expanding it. |