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White Clay (Oligocene of the United States)

Where: Sheridan County, Nebraska (42.7° N, 102.5° W: paleocoordinates 43.7° N, 95.0° W)

• coordinate based on political unit

When: Brule Formation, Whitneyan (33.3 - 30.8 Ma)

Environment/lithology: terrestrial

Primary reference: M. S. Stevens and J. B. Stevens. 1996. Merycoidodontinae and Miniochoerinae. In D. R. Prothero and R. J. Emry (eds.), The Terrestrial Eocene-Oligocene Transition in North America 498-573 [J. Alroy/J. Alroy/J. Alroy] more details

PaleoDB collection 17433: authorized by John Alroy, entered by John Alroy on 15.05.2002

Creative Commons license: CC BY (attribution)