Where: Orange County, California (33.6° N, 117.7° W: paleocoordinates 33.1° N, 114.9° W)

• coordinate stated in text

When: upper Member (Monterey Formation), Tortonian (11.6 - 7.2 Ma)

Environment/lithology: marine; diatomaceous sandstone

Size class: macrofossils

Primary reference: J. F. Parham, J. A. Barron, and J. Velez-Juarbe. 2022. Middle and late Miocene marine mammal assemblages from the Monterey Formation of Orange County, California. Geological Society of America Special Paper 556 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 225292: authorized by Mark Uhen, entered by Mark Uhen on 02.05.2022

Creative Commons license: CC BY (attribution)