Also known as RIS; Wyman Creek

Where: Keya Paha County, Nebraska (42.8° N, 99.6° W: paleocoordinates 43.1° N, 97.8° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Late/Upper Hemphillian (10.3 - 4.9 Ma)

• unnamed formation above the Ash Hollow and below the Long Pine

Environment/lithology: "channel"; unlithified sandstone and unlithified conglomerate

Size classes: macrofossils, mesofossils

Collection methods: bulk, sieve,

• "15,000 identifiable macro- and microfossil specimens... intensive dry screening"

Primary reference: S. G. Tucker. 2003. Carnivores and microtine-like rodents from a new late Miocene (Hemphillian) locality in north-central Nebraska. Journal of Vertebrate Paleontology 23(3):105A [J. Alroy/J. Alroy/J. Alroy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 35430: authorized by John Alroy, entered by John Alroy on 12.12.2003

Creative Commons license: CC BY (attribution)