UCMP loc. A-715 (Eocene of the United States)
Where: Oregon (43.3° N, 124.4° W: paleocoordinates 44.3° N, 111.0° W)
• coordinate estimated from map
When: lower Member (Coaledo Formation), Bartonian (41.3 - 38.0 Ma)
Environment/lithology: marine; silty sandstone
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 200863: 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
| Bivalvia | |
|
Brachiodontes cowlitzensis mussel | |
|
Crassatella dalli Weaver 1916 clam | |
|
Pitar californiana venus clam | |
"Spisula rushi" = Mactromeris rushi, "Spisula packardi" = Pseudocardium packardi
| |
"? Nuculana gabbi" = Nuculana gabbii
"? Nuculana gabbi" = Nuculana gabbii Conrad 1866 pointed nut clam | |
|
Acila decisa Conrad 1855 divaricate nutclam | |
| Gastropoda | |
|
Acrilla (Ferminoscala) aragoensis Durham 1937 wentletrap | |
|
| |
|
Polinices (Euspira) nuciformis Gabb 1864 moon snail
Polinices hornii Gabb 1864 moon snail | |
"Ficopsis cowlitzensis" = Priscoficus cowlitzensis
"Ficopsis cowlitzensis" = Priscoficus cowlitzensis Weaver 1912 fig shell | |
|
Exilia dickersoni Weaver 1912 snail | |
|
Whitneyella ? coosensis Turner 1938 snail | |
|
Turricula aff. washingtoniana Weaver 1912 snail | |
"Cymatium cf. washingtoniana" = Bursa washingtoniana
"Cymatium cf. washingtoniana" = Bursa washingtoniana Weaver 1912 frog shell | |