Also known as LACMIP loc. 21595

Where: Los Angeles County, California (34.6° N, 118.6° W: paleocoordinates 39.5° N, 96.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: San Francisquito Formation, Danian (66.0 - 61.6 Ma)

• San Francisquito Fm. Paleocene, ?Danian.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by R. W. Webb & E. H. Quayle in 19, 1941; reposited in the LACM

Primary reference: L. R. Saul. 1988. Latest Cretaceous and Early Tertiary Tudiclidae and Melongenidae (Gastropoda) From the Pacific Slope of North-America. Journal of Paleontology 62(6):880-889 [J. Marcot/J. Marcot]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 220447: authorized by Jonathan Marcot, entered by Jonathan Marcot on 01.06.2021

Creative Commons license: CC BY (attribution)