Also known as UCMP M7244

Where: Shasta County, California (40.6° N, 121.9° W)

• Paleocoordinates: 50.7° N, 82.4° W (Wright 2013)

• coordinate stated in text

• small collection-level geographic resolution

When: Bear Creek Sandstone Member (Redding Formation), Coniacian (89.8 - 86.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: shoreface; lithified, massive sandstone

Size class: macrofossils

Collected by Jim Haggart in 1, 1983; reposited in the LACM

Primary reference: L. R. Saul and R. L. Squires. 1998. New Cretaceous Gastropoda from California. Palaeontology 41(3):461-488 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 207535: authorized by Jonathan Marcot, entered by Jonathan Marcot on 15.01.2020

Creative Commons license: CC0 (CC0)