Also known as Ten Mile Draw; WMU locality 110; Bitter Creek Road; Twelvemile Well

Where: Sweetwater County, Wyoming (41.7° N, 109.0° W: paleocoordinates 47.1° N, 91.1° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Fort Union Formation, Clarkforkian (56.2 - 54.9 Ma)

• two beds in Upper Fort Union Formation, close to the mapped but locally unexposed contact between the Fort Union and the overlying Wasatch formation

• group of beds-level stratigraphic resolution

Environment/lithology: "floodplain"; gray, green, silty mudstone

Size classes: macrofossils, mesofossils

Collected in 1994

Primary reference: R. L. Anemone, E. M. Johnson, and C. M. Rubick. 1999. Primates and other mammals from the Great Divide Basin, SW Wyoming: systematics, geology, and chronology. American Journal of Physical Anthropology Supplement 28:84 [J. Alroy/J. Alroy/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 15216: authorized by John Alroy, entered by John Alroy on 17.06.2000, edited by Philip Mannion

Creative Commons license: CC BY (attribution)