UCR 4926 (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: Scripps 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 200726: 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 | |
"Glyptoactis cf. domenginica" = Glyptoactis (Claibornicardia) domenginica
"Glyptoactis cf. domenginica" = Glyptoactis (Claibornicardia) domenginica Vokes 1939 clam | |
| |
Macoma cf. viticola Anderson and Hanna 1925 tellin clam | |
Pitar cf. kelloggi venus clam
Pitar cf. sorrentoensis venus clam | |
Corbula cf. tomatula, "Corbula parilis" = Caryocorbula parilis
Corbula cf. tomatula clam
"Corbula parilis" = Caryocorbula parilis Gabb 1864 clam | |
Gastropoda | |
"Ectinochilus supraplicatus" = Rimella supraplicata
"Ectinochilus supraplicatus" = Rimella supraplicata Gabb 1864 true conch | |
Pleurofusia ladrilloensis, Surculites matthewsonii, "Pleurofusia fresnoensis" = Pleurotoma fresnoensis, Eosurcula cf. praettenuata
Pleurofusia ladrilloensis Hanna 1927 turrid
Surculites matthewsonii turrid
"Pleurofusia fresnoensis" = Pleurotoma fresnoensis Arnold 1909 turrid
Eosurcula cf. praettenuata turrid | |
"Olequahia cf. domenginica" = Ranella domenginica
"Olequahia cf. domenginica" = Ranella domenginica Vokes 1939 snail | |
"Natica rosensis" = Natica (Carinacca) rosensis, Tejonia moragai
"Natica rosensis" = Natica (Carinacca) rosensis Hanna 1927 moon snail
Tejonia moragai Stewart 1927 moon snail | |
| |
Bittium cliffensis Hanna 1927 cerith snail | |
Homalopoma umpquaensis Merriam and Turner 1937 snail |