UNSM Sx-1 (Lower Orella) (Oligocene of the United States)
Where: Sioux County, Nebraska (42.4° N, 103.8° W: paleocoordinates 43.6° N, 95.7° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: lower Orella Member (Brule Formation), Orellan (33.9 - 33.3 Ma)
Environment/lithology: terrestrial
Reposited in the UNSM
Primary reference: W. W. Korth and J. Hageman. 1988. Lagomorphs (Mammalia) from the Oligocene (Orellan and Whitneyan) Brule Formation, Nebraska. Transactions of the Nebraska Academy of Sciences 16:141-152 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 17206: authorized by John Alroy, entered by John Alroy on 05.08.1996
Creative Commons license: CC BY (attribution)
Taxonomic list
• entire fauna could be from Orella C; oreodonts are from "Brule Zone A"
Show authors, comments, and common names
| Mammalia | |
|
| |
Miniochoerus gracilis1, Miniochoerus affinis1, "Pseudocyclopidius orellaensis" = Leptauchenia decora2
| |
|
| |