Crooked River: Chattian, Oregon
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Testudines
- Testudinidae
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Stylemys oregonensis n. sp.
Leidy 1872
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Oregon | County: | Grant |
| Coordinates: | 44.4° North, 118.9° West (view map) | ||||
| Paleocoordinates: | 44.1° North, 109.9° West | ||||
| Basis of coordinate: | based on nearby landmark |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| Stage: | Chattian | 10 m.y. bin: | Cenozoic 4 |
| Key time interval: | Chattian | Mammal zone: | Arikareean-2 NALMA |
| Age range of interval: | 27.82 - 23.03 m.y. ago |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 190997 | ||
| Authorizer: | E. Vlachos | Enterer: | E. Vlachos |
| Created: | 2018-01-02 14:55:17 | Last modified: | 2018-01-02 14:55:17 |
| Access level: | the public | Released: | 2018-01-02 14:55:17 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 64373. | J. Leidy. 1871. Remarks on fossils from Oregon. Proceedings of the Academy of Natural Sciences of Philadelphia 23:247-248 [E. Vlachos/E. Vlachos] |