UCR 4858 (Eocene of the United States)
Where: San Diego County, California (33.0° N, 117.1° W: paleocoordinates 33.7° N, 103.1° W)
• coordinate estimated from map
When: Mission Valley Formation (Poway Group), Lutetian (47.8 - 41.3 Ma)
Environment/lithology: lagoonal; sandstone
Size class: macrofossils
Primary reference: C. R. Givens and M. P. Kennedy. 1979. Eocene molluscan stages and their correlation, San Diego area, California. Pacific Section SEPM 1979:81-95 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 200759: authorized by Mark Uhen, entered by Mark Uhen on 15.04.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Bivalvia | |
"Corbula cf. hornii" = Caryocorbula hornii
"Corbula cf. hornii" = Caryocorbula hornii Gabb 1864 clam | |
"Acanthocardia brewerii" = Schedocardia brewerii
"Acanthocardia brewerii" = Schedocardia brewerii Gabb 1864 cockle | |
|
Tellina tehachapi Anderson and Hanna 1925 tellin clam | |
"Gari hornii" = Gari (Gobraeus) hornii
"Gari hornii" = Gari (Gobraeus) hornii Gabb 1864 clam | |
|
Callista hornii Gabb 1864 venus clam | |
"Spisula bisculpturata" = Mactromeris bisculpturata
"Spisula bisculpturata" = Mactromeris bisculpturata Anderson and Hanna 1925 clam | |
| Gastropoda | |
|
Architectonica hornii Gabb 1864 sundial | |
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Sinum obliquum Gabb 1864 moon snail | |
"Perse sinuata" = Latirus sinuatus
"Perse sinuata" = Latirus sinuatus Gabb 1864 snail | |
|
Pseudoperissolax blakei Conrad 1855 murex snail | |
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Ranellina pilsbryi Stewart 1927 frog shell | |