Where: Grays Harbor County, Washington (48.7° N, 122.3° W: paleocoordinates 48.5° N, 119.3° W)

When: Montesano Formation, Tortonian (11.6 - 7.2 Ma)

• lower Montesano Formation

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: R. W. Boessenecker and M. Churchill. 2018. The last of the desmatophocid seals: a new species of Allodesmus from the upper Miocene of Washington, USA, and a revision of the taxonomy of Desmatophocidae. Zoological Journal of the Linnean Society 184(1):211-235 [M. Uhen/M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 191022: authorized by Mark Uhen, entered by Mark Uhen on 04.01.2018

Creative Commons license: CC BY (attribution)