Where: Colorado (39.0° N, 110.0° W: paleocoordinates 42.3° N, 98.2° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Green River Formation, Eocene (56.0 - 33.9 Ma)
• bed-level stratigraphic resolution
Environment/lithology:
Size class: macrofossils
Preservation: mold/impression, original carbon
Collection methods: surface (in situ),
Primary reference: H. D. MacGinitie. 1969. The Eocene Green River Flora of northwestern Colorado and northeastern Utah. University of California Publications in Geological Sciences 83:1-140 [S. Wing/S. Wing/M. Kosnik]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 24419: authorized by Scott Wing, entered by Heather Lindon on 07.08.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
| |
Polypodiopsida | |
"Lygodium kaulfussii" = Lygodium kaulfussi
| |
| |
Angiospermae | |
| |
| |
| |
Triumfetta ovata n. sp.
| |
| |
Pterocarya roanensis n. sp., "Engelhardtia uintaensis n. sp." = Engelhardia
| |
| |
| |
| |
Dicotyledoneae | |
| |
Angiospermae | |
Oreopanax elongatum n. sp.
| |
Lindera varifolia n. sp.
|