UCMP 10458 (Pleistocene of the United States)

Where: Ventura County, California (33.2° N, 119.4° W: paleocoordinates 33.2° N, 119.1° W)

• coordinate estimated from map

When: Pleistocene (2.6 - 0.0 Ma)

• Pleistocene substage 53, ~120,000

Environment/lithology: shallow subtidal; unlithified sandstone

Size class: macrofossils

Primary reference: M. P. Russell. 1991. Modern Death Assemblages and Pleistocene Fossil Assemblages in Open Coast High Energy Environments, San Nicolas Island, California. Palaios 6(2):179-191 [M. Uhen/M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 186841: authorized by Mark Uhen, entered by Mark Uhen on 05.07.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Lucinida - Lucinidae
Epilucina californica Conrad 1837 clam
 Patellogastropoda - Lottiidae
 Neogastropoda - Olividae
"Olivella biplicata" = Olivella (Callianax) biplicata
"Olivella biplicata" = Olivella (Callianax) biplicata Sowerby 1825 olive snail
 Neogastropoda - Columbellidae
"Alia carinata" = Pyrene (Alia)
"Alia carinata" = Pyrene (Alia) dovesnail
 Calyptraeoidea - Calyptraeidae
Crepidula adunca Sowerby 1824 slipper shell