Yellowstone River, 1 mile below Elk Creek, opposite Hellroaring Creek (Eocene of the United States)
Where: Wyoming (44.0° N, 109.0° W: paleocoordinates 46.7° N, 97.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Sepulcher Formation, Middle Eocene (47.8 - 37.7 Ma)
• bed-level stratigraphic resolution
Environment/lithology:
Size class: macrofossils
Preservation: mold/impression, adpression, original carbon
Primary reference: F. H. Knowlton. 1899. Fossil Flora of the Yellowstone National Park. USGS Monograph Series 32(2) [H. Sims/H. Lindon/H. Lindon]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 24088: authorized by Hallie Sims, entered by Heather Lindon on 30.07.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Angiospermae | |
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"Fagus undulata" = Fagopsis undulata
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| Pinopsida | |
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| Polypodiopsida | |
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