Where: California (34.9° N, 118.9° W: paleocoordinates 34.5° N, 106.9° W)

• coordinate estimated from map

When: Tejon Formation, Bartonian (41.3 - 38.0 Ma)

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collected by J. G. Marks

• Repository: Stanford University

Primary reference: A. K. Miller. 1947. Tertiary nautiloids of the Americas. Geological Society of America Memoir 23:1-234 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 169300: authorized by Matthew Clapham, entered by Kristina Okamoto on 15.05.2015

Creative Commons license: CC BY (attribution)