Where: Wyoming (45.0° N, 109.0° W: paleocoordinates 51.5° N, 86.3° W)
• small collection-level geographic resolution
When: Fort Union Formation, Torrejonian (63.8 - 60.9 Ma)
• bed-level stratigraphic resolution
Environment/lithology: sandstone
Size class: macrofossils
Preservation: adpression, original carbon
Collection methods: quarrying,
Primary reference: S. L. Wing, J. Alroy, and L. J. Hickey. 1995. Plant and mammal diversity in the Paleocene to Early Eocene of the Bighorn Basin. Palaeogeography, Palaeoclimatology, Palaeoecology 115:117-155 [S. Wing/H. Sims/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 11332: authorized by Scott Wing, entered by Summer Ostrowski on 13.08.2001, edited by John Burns
Creative Commons license: CC BY (attribution)
Taxonomic list
Angiospermae | |
Rhamnus cleburni Lesquereux 1872 buckthorn | |
Cercidiphyllum genetrix Newberry 1868 katsura | |
Polypodiopsida | |
Equisetum "sp. 1" Linnaeus 1753 horsetail |