Where: Santa Barbara County, California (34.6° N, 120.4° W: paleocoordinates 34.1° N, 117.6° W)
• coordinate estimated from map
When: Monterey Formation, Tortonian (11.6 - 7.2 Ma)
• originally Sisquoc Formation
•age based on Magallanes et al., 2018
• group of beds-level stratigraphic resolution
Environment/lithology: marine; diatomite
Size classes: macrofossils, microfossils
Preservation: original phosphate
Primary reference: E. D. Mitchell. 1968. The Mio-Pliocene pinniped Imagotaria. Journal of the Fisheries Research Board of Canada 25(9):1843-1900 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 58988: authorized by Mark Uhen, entered by Mark Uhen on 03.03.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Imagotaria downsi n. gen. n. sp.
Imagotaria downsi n. gen. n. sp. Mitchell 1968 walrus |