Also known as CIT loc. loc. 83; LACMIP loc. 10095; UCLA loc. 2949

Where: Orange County, California (33.7° N, 117.6° W: paleocoordinates 39.4° N, 87.8° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Holz Member (Ladd Formation), Early/Lower Campanian (83.5 - 70.6 Ma)

• Ladd Formation, near top of upper Holz Shale Member, just below contact with Schulz Conglomerate Member. Age: Early Campanian

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithified sandstone

Size class: macrofossils

Collected by B. N. Moore; W P. Popenoe and students in 1926; January 1953; reposited in the LACM

Collection methods: surface (in situ),

Primary reference: W. P. Popenoe. 1942. Upper Cretaceous formations and faunas of southern California. Bulletin of the American Association of Petroleum Geologists 26(2):162-187 [J. Marcot/J. Marcot]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 220366: authorized by Jonathan Marcot, entered by Jonathan Marcot on 24.05.2021

Creative Commons license: CC BY (attribution)