UCMP B6919 [Matilija Sandstone] (Eocene of the United States)

Also known as LSJU 2224

Where: Santa Barbara County, California (34.6° N, 120.2° W: paleocoordinates 35.3° N, 106.1° W)

When: Matilija Formation, Lutetian (47.8 - 41.3 Ma)

• Described in reference as Oligocene. Matilija Formation is Eocene per Vedder 1972 (USGS Bulletin 1354-D). AGE: revised to Lutetian and "Matilija Sandstone" following EPICC stratigraphic revision.

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Reposited in the UCMP

Primary reference: D. M. Weaver and R. M. Kleinpell. 1963. Oligocene biostratigraphy of the Santa Barbara embayment, California: Part II: Mollusca from the Turritella variata zone. University of California Publications in Geological Sciences 43:81-164 [E. Clites/E. Clites]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 194412: authorized by Erica Clites, entered by Erica Clites on 19.06.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Cardiida - Veneridae
Macrocallista andersoni Dickerson 1915 venus clam
 Cardiida - Cardiidae
"Cardium (Nemocardium) linteum" = Nemocardium (Nemocardium) linteum
"Cardium (Nemocardium) linteum" = Nemocardium (Nemocardium) linteum Conrad 1855 cockle
 Mytilida - Mytilidae
Brachidontes cowlitzensis Weaver and Palmer 1922 mussel