HG-3 (Eocene of the United States)
Also known as Hole-in-the-Ground
Where: Park County, Wyoming (44.3° N, 109.0° W: paleocoordinates 49.2° N, 91.9° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Willwood Formation, Wasatchian (55.8 - 50.3 Ma)
Environment/lithology: terrestrial
Primary reference: P. D. Gingerich. 1991. Systematics and Evolution of Early Eocene Perissodactyla (Mammalia) in the Clarks Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 28(8):181-213 [J. Alroy/J. Alroy/P. Mannion]more details
PaleoDB collection 15647: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
• Wa-0
Show authors, comments, and common names
Angiospermae | |
Celtis phenacodorum hackberry | |
Mammalia | |
Ectoganus bighornensis Schoch 1981 taeniodont | |
Ectocion parvus Granger 1915 condylarth |