UW 320 (Eocene of the United States)
Where: Washington (46.4° N, 123.0° W: paleocoordinates 47.3° N, 109.5° W)
When: Cowlitz Formation, Bartonian (41.3 - 38.0 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: C. E. Weaver and K. Palmer. 1922. Fauna from the Eocene of Washington. University of Washington Publications in Geology 1(3):1-56 [A. Hendy/A. Hendy/A. Hendy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 201099: authorized by Mark Uhen, entered by Mark Uhen on 30.04.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Gastropoda | |
Crepidula stillwaterensis n. sp.
Crepidula stillwaterensis n. sp. slipper shell | |
| Bivalvia | |
"Pitaria stocki n. sp." = Pitar stocki
"Pitaria stocki n. sp." = Pitar stocki Weaver and Palmer 1922 venus clam | |
"Ostrea columbiana" = Acutostrea idriaensis
"Ostrea columbiana" = Acutostrea idriaensis Gabb 1869 oyster | |