Where: Montana (46.4° N, 110.6° W: paleocoordinates 52.8° N, 88.6° W)
• coordinate based on political unit
When: Fort Union Formation, Paleocene (66.0 - 56.0 Ma)
• lower Fort Union
• formation-level stratigraphic resolution
Environment/lithology: fluvial; siliciclastic sediments
Reposited in the USNM
Collection methods: quarrying, mechanical,
• Specimens were collected by Knowlton & Peale, Sept. 13, 1907.
Primary reference: R. W. Brown. 1962. Paleocene flora of the Rocky Mountains and Great Plains. United States Geological Survey Professional Paper 375:1-119 [P. Wilf/J. Sessa/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 40671: authorized by Peter Wilf, entered by Jocelyn Sessa on 27.06.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Beringiaphyllum cupanioides | |
Beringiaphyllum cupanioides Manchester et al. 1999 |