Also known as Howard Ranch, near house

Where: Stanislaus County, California (37.2° N, 121.1° W: paleocoordinates 43.3° N, 90.7° W)

• coordinate stated in text

When: Panoche Formation (Great Valley Group), Late/Upper Campanian (83.5 - 70.6 Ma)

• Stratigraphic unit Panoche Formation

•Age: Camp.

•

•late Campanian per Saul 1978

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Reposited in the CAS

Primary reference: T. Matsumoto. 1960. Upper Cretaceous ammonites of California. Part III. Memoirs of the Faculty of Science, Kyushu University Series D, Geology, Special Volume II 1-204 [A. Hendy/A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 225326: authorized by Jonathan Marcot, entered by Jonathan Marcot on 03.05.2022

Creative Commons license: CC BY (attribution)