Olympia (Miocene of the United States)

Also known as UCMP V70184

Where: Santa Cruz County, California (37.1° N, 122.1° W: paleocoordinates 36.6° N, 119.2° W)

• coordinate estimated from map

When: Santa Margarita Formation, Tortonian (11.6 - 7.2 Ma)

• lower part of the Santa Margarita Formation; age after Scheirer and Magoon 2007

• formation-level stratigraphic resolution

Environment/lithology: marine; coarse-grained, conglomeratic sandstone

• coase conglomeratic sandstone bed

Size class: macrofossils

Preservation: original phosphate

Reposited in the UCMP

Collection methods: sieve,

Primary reference: L. G. Barnes. 1978. A review of Lophocetus and Liolithax and their relationships to the delphinoid family Kentriodontidae (Cetacea: Odontoceti). Bulletin of the Natural History Museum of Los Angeles County 28:1-35 [M. Uhen/M. Uhen/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 59160: authorized by Mark Uhen, entered by Mark Uhen on 16.03.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Carnivora - Odobenidae
Imagotaria downsi Mitchell 1968 walrus