ACM Rosebud 1 ( of the United States)

Where: Shannon County, South Dakota (43.3° N, 102.5° W)

• Paleocoordinates: 48.1° N, 90.2° W (Wright 2013)

• coordinate based on political unit

• small collection-level geographic resolution

When: Arikareean (29.5 - 18.5 Ma)

Environment/lithology: terrestrial

Primary reference: J. R. Macdonald. 1970. Review of the Miocene Wounded Knee faunas of southwestern South Dakota. Bulletin of the Los Angeles County Museum of Natural History, Science 8:165-82 [J. Alroy/J. Alroy/C. Bell]more details

PaleoDB collection 17441: authorized by John Alroy, entered by John Alroy on 15.05.2002

Creative Commons license: CC0 (CC0)

Taxonomic list

• in either the Monroe Creek or Harrison
Mammalia
 Carnivora - Mustelidae
Promartes gemmarosae Loomis 1932 mustelid carnivore
this is the type of Loomis 1932a: