Also known as UWBM C0343
Where: Grays Harbor County, Washington (47.0° N, 121.9° W: paleocoordinates 46.9° N, 118.9° W)
• coordinate estimated from map
When: Montesano Formation, Tortonian (11.6 - 7.2 Ma)
• Mohnian-Delmontian benthic foram stage, and Wishkahan Provincial Molluscan Stage of Addicott (1976)
Environment/lithology: marine
Primary reference: L. G. Barnes and K. Hirota. 1995. Miocene pinnipeds of the otariid subfamily Allodesminae in the North Pacific Ocean: Systematics and relationships. The Island Arc 3:329-360 [M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 59183: authorized by Mark Uhen, entered by Mark Uhen on 20.03.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Allodesmus demerei n. sp.2
| |
Chondrichthyes | |
"Squalus occidentalis" = Gyrace occidentalis1
|