Also known as LACM 5866
Where: Ventura County, California (34.3° N, 119.0° W: paleocoordinates 34.5° N, 105.8° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Middle Member (Sespe Formation), Uintan (46.2 - 39.7 Ma)
• SS7 horizon
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Reposited in the LACM
Primary reference: T. S. Kelly and D. P. Whistler. 1994. Additional Uintan and Duchesnean (Middle and Late Eocene) mammals from the Sespe Formation, Simi Valley, California. Contributions in Science, Natural History Museum of Los Angeles County 439:1-29 [J. Alroy/J. Alroy/J. Marcot]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 16798: authorized by John Alroy, entered by John Alroy on 30.04.1994
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Griphomys alecer Wilson 1940 rodent | |
Microparamys cf. tricus Wilson 1940 rodent | |
Centetodon cf. aztecus Lillegraven et al. 1981 placental | |
Miacis sp. Cope 1872 placental |