Where: Ventura County, California (34.3° N, 118.7° W: paleocoordinates 39.0° N, 97.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Santa Susana Formation, Danian to Danian (66.0 - 59.2 Ma)
• Probably near the Danian-Selandian boundary
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified conglomerate
Size class: macrofossils
Collected by P.L. Goldman; reposited in the LACM
Primary reference: R. L. Squires and L. R. Saul. 2007. Paleocene pareorine turritellid gastropods from the Pacific slope of North America. The Nautilus 121(1):1-16 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 184018: authorized by Matthew Clapham, entered by Vanessa Maciel on 25.01.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Mesalia martinezensis Gabb 1869 turret shell |