UCMP loc. A-685, below Lone Rock bridge (Eocene to of the United States)
Where: Oregon (43.3° N, 123.1° W: paleocoordinates 46.6° N, 105.4° W)
• coordinate estimated from map
When: Tyee Formation, Ypresian to Ypresian (56.0 - 41.3 Ma)
• Tyee?
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: F. E. Turner. 1938. Stratigraphy and Mollusca of the Eocene of western Oregon. Geological Society of America Special Paper (10)1-130 [A. Hendy/A. Hendy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 200885: authorized by Mark Uhen, entered by Mark Uhen on 22.04.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Gastropoda | |
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Fusinus merriami Dickerson 1916 snail | |
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Cylichnina tantilla Anderson and Hanna 1925 snail | |
Bivalvia | |
"Nuculana fresnoensis" = Ledina fresnoensis
"Nuculana fresnoensis" = Ledina fresnoensis Dickerson 1916 pointed nut clam | |
"Pecten vacavillensis" = Propeamussium interradiatum
"Pecten vacavillensis" = Propeamussium interradiatum Gabb 1869 mud scallop | |
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