UCR 4918 (Eocene of the United States)
Where: San Diego County, California (32.9° N, 117.3° W: paleocoordinates 33.6° N, 103.2° W)
• coordinate estimated from map
When: Delmar Formation (La Jolla Group), Lutetian (47.8 - 41.3 Ma)
Environment/lithology: open shallow subtidal; sandstone
• inner shelf
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 200734: 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
| Gastropoda | |
|
Calyptraea diegoana Conrad 1855 slipper shell | |
|
Potamides carbonicola Cooper 1894 horn snail | |
|
Loxotrema turritum Gabb 1869 snail | |
Crommium cf. andersoni, "Neverita globosa" = Neverita (Neverita) globosa
Crommium cf. andersoni Dickerson 1914 moon snail
"Neverita globosa" = Neverita (Neverita) globosa Gabb 1869 moon snail | |
"Nerita triangulata" = Nerita (Theliostyla) triangulata
"Nerita triangulata" = Nerita (Theliostyla) triangulata Gabb 1869 snail | |
| Bivalvia | |
|
Panope torreyensis Hanna 1927 clam | |
"Solen parallelus" = Solena (Plectosolen) parallelus
"Solen parallelus" = Solena (Plectosolen) parallelus Gabb 1864 clam | |
|
Cuneocorbula torreyensis Hanna 1927 clam | |
|
Pelecyora aequilateralis Gabb 1869 venus clam | |
"Tellina jollaensis" = Tellina (Angulus) jollaensis
"Tellina jollaensis" = Tellina (Angulus) jollaensis Dickerson 1916 tellin clam | |
|
Myrtucina cf. roseburgensis Turner 1938 clam | |
Brachiodontes cowlitzensis, "Lithophaga clarki" = Lithophaga (Lithophaga) clarki
Brachiodontes cowlitzensis mussel
"Lithophaga clarki" = Lithophaga (Lithophaga) clarki Hanna 1927 mussel | |
"Ostrea idriaensis" = Acutostrea idriaensis
"Ostrea idriaensis" = Acutostrea idriaensis Gabb 1869 oyster | |