Where: Santa Barbara County, California (34.7° N, 120.3° W: paleocoordinates 33.3° N, 112.1° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lower Member (Rincon Formation), Chattian (28.1 - 23.0 Ma)

• From near top of lower Rincon Formation = upper Zemorian. Zemorian=middle to late Oligocene.

• bed-level stratigraphic resolution

Environment/lithology: offshore; lithified, black, brown, gray mudstone

Size class: macrofossils

Collection methods: quarrying,

• Collected by Avila and Weaver (1967). Not sure of any repositories.

Primary reference: D. E. Weaver. 1969. Geology of the Northern Channel Islands. American Association of Petroleum Geologists - Pacific Section [A. Miller/A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 52401: authorized by Austin Hendy, entered by Austin Hendy on 04.08.2005

Creative Commons license: CC BY (attribution)