Also known as USGS 12135; W37-30
Where: Los Angeles County, California (33.8° N, 118.3° W: paleocoordinates 33.8° N, 118.3° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Palos Verdes Sand Formation, Late/Upper Pleistocene (0.1 - 0.0 Ma)
• LITHOSTRATIGRAPHY: From the Palos Verdes Sand, which overlies the San Pedro Sand. AGE: Upper Pleistocene in Woodring et al. (1946) and Valentine PhD. STRATIGRAPHIC POSITION: unknown position within formation.
• bed-level stratigraphic resolution
Environment/lithology: coastal; unlithified sandstone
Size classes: macrofossils, mesofossils
Preservation: original aragonite, original calcite
Collected by W. Woodring in 1930; reposited in the USGS, USNM
Collection methods: surface (float), surface (in situ)
• COLLECTOR: W. Woodring, 1930. REPOSITORY: USGS, now Smithsonian.
Primary reference: W. P. Woodring, M. N. Bramlette, and W. S. W. Kew. 1946. Geology and Paleontology of Palos Verdes Hills, California. US Geological Survey Professional Paper 207:1-145 [M. Uhen/M. Shalap/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 222970: authorized by Austin Hendy, entered by Austin Hendy on 30.10.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Chlamys islandicus hindsi scallop | |
Gastropoda | |
Pupillaria optabilis knechti top snail | |
"Olivella pedroana" = Callianax pedroana
"Olivella pedroana" = Callianax pedroana Conrad 1855 olive snail | |
""Nassa" delosi" = Caesia delosi
""Nassa" delosi" = Caesia delosi Woodring 1946 snail | |
Bivalvia | |
Chlamys rubida Hinds 1845 scallop | |
Dosinia ponderosa Gray 1838 venus clam |