Palmer Creek (Leptauchenia Facies) (Oligocene of the United States)
Where: Shannon County, South Dakota (43.3° N, 102.5° W: paleocoordinates 44.3° N, 95.0° W)
• coordinate based on political unit
When: Poleslide Member (Brule Formation), Whitneyan (33.3 - 30.8 Ma)
• Leptauchenia facies
Environment/lithology: terrestrial
Primary reference: R. W. Wilson. 1985. The Dentition of the Paleocene "Insectivore" Genus Acmeodon Matthew and Granger (?Palaeoryctidae, Mammalia). Journal of Paleontology 59(3):713-720 [J. Alroy/J. Alroy/J. Ju]more details
PaleoDB collection 17358: authorized by John Alroy, entered by John Alroy on 30.04.1994
Creative Commons license: CC BY (attribution)
Taxonomic list
• generically identifiable NISP 39 (119 other specimens are listed and many appear to be identifiable)
Show authors, comments, and common names
Mammalia | |
Hyaenodon sp. Laizer and Parieu 1838 creodont | |
Canidae indet. Fischer de Waldheim 1817 canid | |
Felidae indet. Gray 1821 cat | |
Equidae indet. Gray 1821 horse | |
Rhinocerotidae indet. Gray 1821 rhinoceros | |
Merycoidodontidae indet. Cook 1912 oreodont
Leptauchenia sp. Leidy 1856 oreodont | |
Tayassuidae indet. Palmer 1897 peccary | |
Leptomerycidae indet. Zittel 1893 ruminant | |
Talpidae indet. Fischer de Waldheim 1817 mole | |
Proterix sp. Matthew 1903 hedgehog | |
Lagomorpha indet. Brandt 1885 placental | |
Eumys sp. Leidy 1856 mouse | |
? Eomyidae indet. Winge 1887 rodent |