Also known as Univ. Oregon loc. 14542
Where: Orange County, California (33.7° N, 117.6° W: paleocoordinates 35.0° N, 81.9° W)
• coordinate estimated from map
When: Holz Member (Ladd Formation), Late/Upper Turonian (93.5 - 89.3 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by Stephen Bowers; F. M. Anderson; reposited in the CAS
Primary reference: F. M. Anderson. 1958. Upper Cretaceous of the Pacific Coast. Geological Society of America Memoir 71:1-378 [A. Miller/A. Hendy/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 215346: authorized by Jonathan Marcot, entered by Jonathan Marcot on 09.11.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Crassatella lomana Cooper 1894 clam | |
Trigonia bowersiana n. sp.
Trigonia bowersiana n. sp. Anderson 1958 clam | |
Cephalopoda | |
Subprionocyclus sp. ammonite |