Old Woman Creek (Oligocene of the United States)

Where: Niobrara County, Wyoming (43.0° N, 104.5° W: paleocoordinates 44.2° N, 96.4° W)

• coordinate based on political unit

When: Orellan (33.9 - 33.3 Ma)

Environment/lithology: terrestrial

Primary reference: C. B. Schultz and C. H. Falkenbach. 1954. Desmatochoerinae, a new subfamily of oreodonts. Bulletin of the American Museum of Natural History 105(2) [J. Alroy/J. Alroy/J. Ju]more details

PaleoDB collection 17152: authorized by John Alroy, entered by John Alroy on 26.03.1995, edited by Jonathan Marcot and Evangelos Vlachos

Creative Commons license: CC BY (attribution)

Taxonomic list

 Testudines - Pantestudinidae
"Testudo praeextans n. sp." = Oligopherus laticuneus2, Stylemys nebrascensis2
"Testudo praeextans n. sp." = Oligopherus laticuneus2 Cope 1873 turtle
CMN 8401 (holotype), shell (Lambe 1913, pl. IV–V)
Stylemys nebrascensis2 Leidy 1851 turtle
 Ungulata - Merycoidodontidae
Miniochoerus sp.1, "Stenopsochoerus sternbergi n. sp." = Miniochoerus affinis3, "Merycoidodon culbertsoni" = Merycoidodon (Merycoidodon) culbertsoni1
Miniochoerus sp.1 Schultz and Falkenbach 1956 oreodont
"Stenopsochoerus sternbergi n. sp." = Miniochoerus affinis3 Leidy 1869 oreodont
"Merycoidodon culbertsoni" = Merycoidodon (Merycoidodon) culbertsoni1 Leidy 1848 oreodont