Also known as LACMIP loc. 8185

Where: Orange County, California (33.8° N, 117.6° W: paleocoordinates 34.7° N, 81.4° W)

When: Ladd Formation, Turonian (93.9 - 89.8 Ma)

• Ladd Formation, Holz-Baker Canyon transition. Turonian.

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collected by B. N. Moore in 1927; 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 221082: authorized by Jonathan Marcot, entered by Jonathan Marcot on 03.07.2021, edited by Patricia Holroyd

Creative Commons license: CC BY (attribution)