LACMIP loc. 24369 (Cretaceous to of the United States)

Also known as UCLA loc. 4369

Where: Colusa County, California (39.3° N, 122.3° W: paleocoordinates 39.7° N, 81.9° W)

• coordinate stated in text

When: Venedo Formation, Late/Upper Albian to Late/Upper Albian (105.3 - 93.5 Ma)

• A reworked clast in the Late Cretaceous (Turonian) Venedo Formation. Age of reworked clast: Late Early Cretaceous (late Albian or earliest Cenomanian).

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collected by T. P. Harding in May, 1955; reposited in the LACM

Primary reference: L. R. Saul and R. L. Squires. 1997. New species of neritid gastropods from Cretaceous and Lower Cenozoic strata of the Pacific Slope of North America. The Veliger 40(2):131-147 [J. Marcot/J. Marcot]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 220301: authorized by Jonathan Marcot, entered by Jonathan Marcot on 19.05.2021

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Neritoidea - Neritidae
Otostoma atopos n. sp. Saul and Squires 1997 snail
 Trochoidea - Turbinidae
Igonoia kieli Squires 2011 snail
Igonoia shastana Squires 2011 snail