Also known as SDSM V-852

Where: Niobrara County, Wyoming (43.0° N, 104.5° W: paleocoordinates 49.5° N, 79.4° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Lance Formation, Lancian (70.6 - 66.0 Ma)

Environment/lithology: terrestrial

Reposited in the SDSM

Primary reference: J. L. Whitmore. 1985. Dakoterra 2(2) [J. Alroy/J. Alroy]more details

PaleoDB collection 14561: authorized by John Alroy, entered by John Alroy on 18.02.1993

Creative Commons license: CC BY (attribution)