Also known as UCLA loc. 5272
Where: Jackson County, Oregon (42.3° N, 122.9° W: paleocoordinates 45.1° N, 84.8° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Hornbrook Formation, Turonian (93.9 - 89.8 Ma)
• Hornbrook Formation. Age: Turonian.
• bed-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by Takeo Susuki in 1962; reposited in the LACM
Collection methods: surface (in situ)
Primary reference: R. L. Squires and L. R. Saul. 2006. Additions and refinements to Aptian to Santonian (Cretaceous) Turritella (Mollusca: Gastropoda) from the Pacific Slope of North America. The Veliger 48(1):46-60 [A. Miller/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 86792: authorized by Austin Hendy, entered by Austin Hendy on 17.02.2009, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Turritella hearni Merriam 1941 turret shell |