UCR 4860 (Eocene of the United States)
Where: San Diego County, California (32.9° N, 117.2° W: paleocoordinates 33.6° N, 103.2° W)
• coordinate estimated from map
When: Ardath Formation (La Jolla Group), Lutetian (47.8 - 41.3 Ma)
Environment/lithology: deep subtidal shelf; shale
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 200717: 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 | |
Portlandia rosa Hanna 1927 clam | |
"Glycymeris rosecanyonensis" = Glycymeris (Glycymeris) rosecanyonensis
"Glycymeris rosecanyonensis" = Glycymeris (Glycymeris) rosecanyonensis Hanna 1927 clam | |
"Glyptoactis domenginica" = Glyptoactis (Claibornicardia) domenginica
"Glyptoactis domenginica" = Glyptoactis (Claibornicardia) domenginica Vokes 1939 clam | |
"Anapteris wardii" = Corbula wardii
"Anapteris wardii" = Corbula wardii Hanna 1927 clam | |
Gastropoda | |
| |
Pleurofusia ladrilloensis Hanna 1927 turrid | |
"Sassia bilineata" = Fasciolaria bilineata
"Sassia bilineata" = Fasciolaria bilineata Dickerson 1916 tulip snail | |
"Natica rosensis" = Natica (Carinacca) rosensis, Natica domenginica, Tejonia cf. moragai, "Neverita globosa" = Neverita (Neverita) globosa
"Natica rosensis" = Natica (Carinacca) rosensis Hanna 1927 moon snail
Natica domenginica Vokes 1939 moon snail
Tejonia cf. moragai Stewart 1927 moon snail
"Neverita globosa" = Neverita (Neverita) globosa Gabb 1869 moon snail | |
| |
Bittium cliffensis Hanna 1927 cerith snail |