Also known as LSJU loc. 3291; LACMIP loc. 10867
Where: Shasta County, California (40.7° N, 122.2° W: paleocoordinates 43.7° N, 85.3° W)
When: Frazier Siltstone Member (Redding Formation), Late/Upper Turonian (93.5 - 89.3 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by W. P. Popenoe and C. Ahlroth in 1936; reposited in the LACM
Primary reference: T. Matsumoto. 1960. Upper Cretaceous ammonites of California. Part III. Memoirs of the Faculty of Science, Kyushu University Series D, Geology, Special Volume II 1-204 [A. Hendy/A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 222109: authorized by Jonathan Marcot, entered by Jonathan Marcot on 09.09.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
"Otoscaphites sp." = Yezoites
"Otoscaphites sp." = Yezoites ammonite | |
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Subprionocyclus neptuni Geinitz 1849 ammonite Subprionocyclus sp. juvenile, resembling the inner whorls of S. neptuni (GEINITZ)
| |